Shenzhen Zidoo Technology Co., Ltd. Z1000 4K UHD Media Player 2AGN7-Z1000 2AGN7Z1000 z1000
Report No.: HK1904110796-3E FCC TEST REPORT Test report On Behalf of Shenzhen Zidoo Technology Co., Ltd. For 4K UHD Media Player Model No.: Z1000, Z2000, Z3000, Z5000, Z6000Z7000, Z8000, Z9000, UHD1000, UHD2000, UHD3000, UHD5000, UHD6000, UHD7000, UHD8000, UHD9000, Z1000 PRO, Z2000 PRO, Z3000 PRO, Z5000 PRO, Z6000 PRO, Z7000 PRO, Z8000 PRO, Z9000 PRO FCC ID: 2AGN7-Z1000 Prepared for : Shenzhen Zidoo Technology Co., Ltd. Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Date of Report: Report Number: Apr. 03, 2019 ~ Apr. 18, 2019 Apr. 18, 2019 HK1904110796-3E Report No.: HK1904110796-3E TEST RESULT CERTIFICATION Applicant's name ..................: Shenzhen Zidoo Technology Co., Ltd. Address ..................................: Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Manufacture's Name.............: Shenzhen Zidoo Technology Co., Ltd. Address ..................................: Room 12 D, Block A, CENTRAL GREAT SEARCHINGS, Xixiang Avenue, BaoAn District, Shenzhen, China Product description Trade Mark: N/A Product name............................ : 4K UHD Media Player Z1000, Z2000, Z3000, Z5000, Z6000Z7000, Z8000, Z9000, UHD1000, UHD2000, UHD3000, UHD5000, UHD6000, Model and/or type reference .: UHD7000, UHD8000, UHD9000, Z1000 PRO, Z2000 PRO, Z3000 PRO, Z5000 PRO, Z6000 PRO, Z7000 PRO, Z8000 PRO, Z9000 PRO Standards ..............................: FCC Rules and Regulations Part 15 Subpart C Section 15.407 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : Apr. 03, 2019 ~ Apr. 18, 2019 Date of Issue...........................................: Apr. 18, 2019 Test Result...............................................: Pass Testing Engineer : Technical Manager : Authorized Signatory : (Gary Qian) (Eden Hu) (Jason Zhou) Page 2 of 93 Report No.: HK1904110796-3E TABLE OF CONTENTS 1. Test Result Summary ............................................................................... 4 1.1. TEST PROCEDURES AND RESULTS............................................................................................... 4 1.2. TEST FACILITY .................................................................................................................................. 4 1.3. MEASUREMENT UNCERTAINTY ............................................................................................................... 5 2. EUT Description ........................................................................................ 6 2.1. GENERAL DESCRIPTION OF EUT ................................................................................................... 6 2.2. OPERATION FREQUENCY EACH OF CHANNEL........................................................................................... 7 2.3. OPERATION OF EUT DURING TESTING .................................................................................................... 7 2.4. DESCRIPTION OF TEST SETUP ....................................................................................................... 8 3. Genera Information................................................................................... 9 3.1. TEST ENVIRONMENT AND MODE .............................................................................................................. 9 3.2. DESCRIPTION OF SUPPORT UNITS ........................................................................................................ 10 4. Test Results and Measurement Data .................................................... 11 4.1. CONDUCTED EMISSION ........................................................................................................................ 11 4.2. MAXIMUM CONDUCTED OUTPUT POWER .............................................................................................. 15 4.3. 6DB EMISSION BANDWIDTH ................................................................................................................. 18 4.4. 26DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH............................................................................ 35 4.5. POWER SPECTRAL DENSITY ................................................................................................................ 36 4.6. BAND EDGE......................................................................................................................................... 54 4.7. SPURIOUS EMISSION ........................................................................................................................... 81 4.8. FREQUENCY STABILITY MEASUREMENT................................................................................................ 88 4.9. ANTENNA REQUIREMENT ............................................................................................................. 90 4.10. PHOTOGRAPHS OF TEST SETUP ........................................................................................................... 91 4.11. PHOTOS OF THE EUT ..................................................................................................................... 93 Page 3 of 93 Report No.: HK1904110796-3E 1. Test Result Summary 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Antenna requirement AC Power Line Conducted Emission Maximum Conducted Output Power 6dB Emission Bandwidth 26dB Emission Bandwidth& 99% Occupied Bandwidth Power Spectral Density §15.203 §15.207 §15.407(a) §2.1046 §15.407(e) §15.407(a) §2.1049 §15.407(a) Band edge Radiated Emission Frequency Stability Note: §15.407(a) §15.407(a) §2.1053 §15.407(g) §2.1055 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Result PASS PASS PASS PASS N/A PASS PASS PASS PASS 1.2. TEST FACILITY Test Firm : Shenzhen HUAK Testing Technology Co., Ltd. Address 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Page 4 of 93 Report No.: HK1904110796-3E 1.3. Measurement Uncertainty The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item MU 1 Conducted Emission ±2.56dB 2 RF power, conducted ±0.12dB 3 Spurious emissions, conducted ±0.11dB 4 All emissions, radiated(<1G) ±3.92dB 5 All emissions, radiated(>1G) ±4.28dB 6 Temperature ±0.1°C 7 Humidity ±1.0% Page 5 of 93 Report No.: HK1904110796-3E 2. EUT Description 2.1. GENERAL DESCRIPTION OF EUT Equipment Model Name 4K UHD Media Player Z1000 Serial No. Trade Mark Model Difference FCC ID Operation Frequency: Modulation Technology: Modulation Type Antenna Type Antenna Gain Power Source Z2000, Z3000, Z5000, Z6000Z7000, Z8000, Z9000, UHD1000, UHD2000, UHD3000, UHD5000, UHD6000, UHD7000, UHD8000, UHD9000, Z1000 PRO, Z2000 PRO, Z3000 PRO, Z5000 PRO, Z6000 PRO, Z7000 PRO, Z8000 PRO, Z9000 PRO N/A All model's the function, software and electric circuit are the same, only with a product color and model named different. Test sample model: Z1000. 2AGN7-Z1000 IEEE 802.11a/n/ac(HT20)5.745GHz-5.825GHz IEEE 802.11n/ac(HT40)5.755GHz-5.795GHz IEEE 802.11ac(HT80) 5.775GHz IEEE 802.11a/n/ac CCK/OFDM/DBPSK/DAPSK PCB Antenna Antenna 1:1dBi Antenna 2:1dBi MIMO: 4.010dBi AC 100-240V, 50/60Hz Power Supply: AC 100-240V, 50/60Hz Note: The EUT incorporates a MIMO function. Physically, it provides two completed transmitters and receivers(2T2R), two transmit signals are completely correlated, then, Direction gain=GANT+10 *log(2)dBi. Page 6 of 93 Report No.: HK1904110796-3E 2.2. Operation Frequency each of channel 802.11a/802.11n(HT20) 802.11ac(HT20) Channel Frequency 149 5745 153 5765 157 5785 161 5805 165 5825 802.11n(HT40)/ 802.11ac(HT40) Channel Frequency 151 5755 159 5790 802.11ac(HT80) Channel 155 Frequency 5775 Note: In section 15.31(m), regards to the operating frequency range over 10 MHz, the Lowest frequency, the middle frequency, and the highest frequency of channel were selected to perform the test, and the selected channel see below: 2.3. Operation of EUT during testing Channel Number 149 157 165 Band IV (5725 - 5850 MHz) For 802.11a/n (HT20)/ac(HT20) Channel Low Mid High Frequency (MHz 5745 5785 5825 Channel Number 151 159 Channel Number 155 For 802.11n (HT40)/ ac(HT40) Channel Low High For 802.11ac(HT80) Frequency (MHz 5755 5795 Channel / Frequency (MHz 5775 Page 7 of 93 Report No.: HK1904110796-3E 2.4. DESCRIPTION OF TEST SETUP Operation of EUT during conducted testing and Radiation testing: EUT AC Plug Operation of EUT during Above1GHz Radiation testing: EUT AC Plug Display Display information Model: 24PFF3661/T3 Input: AC120V/60Hz Page 8 of 93 Report No.: HK1904110796-3E 3. Genera Information 3.1. Test environment and mode Operating Environment: Temperature: Humidity: Atmospheric Pressure: 25.0 C 56 % RH 1010 mbar Test Mode: Engineering mode: Keep the EUT in continuous transmitting by select channel and modulations(The value of duty cycle is 100%) The sample was placed 0.8m/1.5m for blow/above 1GHz above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. We have verified the construction and function in typical operation. All the test modes were carried out with the EUT in transmitting operation, which was shown in this test report and defined as follows: Per-scan all kind of data rate in lowest channel, and found the follow list which it was worst case. Mode Data rate 802.11a 6 Mbps 802.11n(HT20) MCS0 802.11n(HT40) MCS0 802.11ac(HT20)/ac(HT40)/ac(HT80) / Final Test Mode: Operation mode: Keep the EUT in continuous transmitting with modulation Page 9 of 93 Report No.: HK1904110796-3E 3.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name / / / / / Note: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer's requirements and conditions for the intended use. 3. For conducted measurements (Output Power, Emission Bandwidth, Power Spectral Density, Spurious Emissions), the antenna of EUT is connected to the test equipment via temporary antenna connector, the antenna connector is soldered on the antenna port of EUT, and the temporary antenna connector is listed in the Test Instruments. Page 10 of 93 Report No.: HK1904110796-3E 4. Test Results and Measurement Data 4.1. Conducted Emission 4.1.1. Test Specification Test Requirement: Test Method: Frequency Range: Receiver setup: FCC Part15 C Section 15.207 ANSI C63.10:2013 150 kHz to 30 MHz RBW=9 kHz, VBW=30 kHz, Sweep time=auto Limits: Frequency range (MHz) 0.15-0.5 0.5-5 5-30 Limit (dBuV) Quasi-peak Average 66 to 56* 56 to 46* 56 46 60 50 Test Setup: Test Mode: Test Procedure: Test Result: Tx Mode 1. The E.U.T and simulators are connected to the main power through a line impedance stabilization network (L.I.S.N.). This provides a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refer to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10: 2013 on conducted measurement. PASS Page 11 of 93 Report No.: HK1904110796-3E 4.1.2. Test Instruments Conducted Emission Shielding Room Test Site (843) Equipment Receiver Manufacturer R&S Model ESCI 7 Serial Number Calibration Due HKE-010 Dec. 27, 2019 LISN R&S ENV216 HKE-002 Dec. 27, 2019 Coax cable (9KHz-30MHz) Conducted test software Times Tonscend 381806-002 TS+ Rev 2.5.0.0 N/A HKE-081 Dec. 27, 2019 N/A Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 12 of 93 Report No.: HK1904110796-3E 4.1.3. Test data All the test modes completed for test. only the worst result of AC240V/60Hz(802.11a at 5745MHz) was reported as below: Conducted Emission on Line Terminal of the power line (150 kHz to 30MHz) Remark: Transd = Cable lose + Antenna factor - Pre-amplifier; Margin = Limit Level Page 13 of 93 Report No.: HK1904110796-3E Conducted Emission on Neutral Terminal of the power line (150 kHz to 30MHz) Remark: Transd = Cable lose + Antenna factor - Pre-amplifier; Margin = Limit Level Page 14 of 93 Report No.: HK1904110796-3E 4.2. Maximum Conducted Output Power 4.2.1. Test Specification Test Requirement: Test Method: Limit: FCC Part15 E Section 15.407(a)& Part 2 J Section 2.1046 KDB789033 D02 General UNII Test Procedures New Rules v02.r01 Section E Frequency (MHz) Band Limit 5725-5850 1 W Test Setup: Test Mode: Test Procedure: Test Result: Remark: Transmitting mode with modulation 1. The testing follows the Measurement Procedure of KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section E, 3, a 2. The RF output of EUT was connected to the power meter by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 5. Measure the conducted output power and record the results in the test report. PASS Conducted output power= measurement power +10log(1/x) X is duty cycle=1, so 10log(1/1)=0 Conducted output power= measurement power Page 15 of 93 Report No.: HK1904110796-3E 4.2.2. Test Instruments RF Test Room Equipment Manufacturer Spectrum analyzer Agilent Model N9020A Serial Number Calibration Due HKE-048 Dec. 27, 2019 Power meter Agilent E4419B HKE-085 Dec. 27, 2019 Power Sensor Agilent E9300A HKE-086 Dec. 27, 2019 RF cable Times 1-40G HKE-034 Dec. 27, 2019 RF automatic control unit Tonscend JS0806-2 HKE-060 Dec. 27, 2019 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 16 of 93 Report No.: HK1904110796-3E Test Data Configuration Band IV (5725 - 5850 MHz ) Mode 11a 11a 11a 11n(HT20) 11n(HT20) 11n(HT20) 11n(HT40) 11n(HT40) 11ac(HT20) 11ac(HT20) 11ac(HT20) 11ac(HT40) 11ac(HT40) 11ac(HT80) Test channel CH149 CH157 CH165 CH149 CH157 CH165 CH151 CH159 CH149 CH157 CH165 CH151 CH159 CH155 Maximum Conducted Output Power (dBm) Antenna port 1 Antenna port 2 10.30 10.05 10.69 9.77 9.70 9.78 9.50 9.43 9.74 9.31 9.32 8.89 8.74 8.80 10.79 9.96 10.42 9.59 9.79 9.88 9.79 9.41 9.84 8.98 8.49 8.41 8.58 8.91 MIMO / / / 12.69 12.76 12.84 12.66 12.43 12.80 12.16 11.94 11.67 11.67 11.87 FCC Limit (dBm) 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Page 17 of 93 Report No.: HK1904110796-3E 4.3. 6dB Emission Bandwidth 4.3.1. Test Specification Test Requirement: Test Method: Limit: FCC CFR47 Part 15 Section 15.407(e)& Part 2 J Section 2.1049 KDB789033 D02 General UNII Test Procedures New Rules v01r04 Section C >500kHz Test Setup: Test Mode: Test Procedure: Test Result: Transmitting mode with modulation 1. KDB789033 D02 General UNII Test Procedures New Rules v01r04 Section C 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. Set the Video bandwidth (VBW) = 300 kHz. In order to make an accurate measurement. The 6dB bandwidth must be greater than 500 kHz. 4. Measure and record the results in the test report. PASS 4.3.2. Test Instruments RF Test Room Equipment Manufacturer Spectrum analyzer Agilent Model N9020A Serial Number Calibration Due HKE-048 Dec. 27, 2019 RF cable Times 1-40G HKE-034 Dec. 27, 2019 RF automatic control unit Tonscend JS0806-2 HKE-060 Dec. 27, 2019 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 18 of 93 Report No.: HK1904110796-3E 4.3.3. Test data Band IV (5725 - 5850 MHz ) Mode Test channel 11a 11a 11a 11n(HT20) 11n(HT20) 11n(HT20) 11n(HT40) 11n(HT40) 11ac(HT20) 11ac(HT20) 11ac(HT20) 11ac(HT40) 11ac(HT40) 11ac(HT80) CH149 CH157 CH165 CH149 CH157 CH165 CH151 CH159 CH149 CH157 CH165 CH151 CH159 CH155 ANT 1 Frequency (MHz) 5745 5785 5825 5745 5785 5825 5755 5795 5745 5785 5825 5755 5795 5775 6 dB Bandwidth (MHz) 16.46 16.48 16.41 17.66 17.62 17.66 36.37 36.37 17.63 17.67 17.64 36.36 36.32 75.25 Limit (MHz) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Test plots as follows: Page 19 of 93 Band IV (5725 5850 MHz) 802.11a Report No.: HK1904110796-3E Low Mid Page 20 of 93 Report No.: HK1904110796-3E High 802.11n(HT20) Low Page 21 of 93 Report No.: HK1904110796-3E Mid High Page 22 of 93 Report No.: HK1904110796-3E 802.11n(HT40) Low High 802.11ac(HT20) Page 23 of 93 Report No.: HK1904110796-3E Low Mid Page 24 of 93 Report No.: HK1904110796-3E High 802.11ac(HT40) Low Page 25 of 93 Report No.: HK1904110796-3E High 802.11ac(HT80) Page 26 of 93 Report No.: HK1904110796-3E Band IV (5725 - 5850 MHz ) Mode Test channel 11a 11a 11a 11n(HT20) 11n(HT20) 11n(HT20) 11n(HT40) 11n(HT40) 11ac(HT20) 11ac(HT20) 11ac(HT20) 11ac(HT40) 11ac(HT40) 11ac(HT80) CH149 CH157 CH161 CH149 CH157 CH161 CH151 CH159 CH149 CH157 CH165 CH151 CH159 CH155 ANT 2 Frequency (MHz) 5745 5785 5825 5745 5785 5825 5755 5795 5745 5785 5825 5755 5795 5755 6 dB Bandwidth (MHz) 16.42 16.42 16.44 17.65 17.63 17.66 36.32 36.37 17.63 17.65 17.62 36.37 36.38 75.14 Limit (MHz) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Test plots as follows: Page 27 of 93 Band IV (5725 5850 MHz) 802.11a Report No.: HK1904110796-3E Low Mid Page 28 of 93 Report No.: HK1904110796-3E High 802.11n(HT20) Low Page 29 of 93 Report No.: HK1904110796-3E Mid High Page 30 of 93 Report No.: HK1904110796-3E 802.11n(HT40) Low High 802.11ac(HT20) Page 31 of 93 Report No.: HK1904110796-3E Low Mid Page 32 of 93 Report No.: HK1904110796-3E High 802.11ac(HT40) Low Page 33 of 93 Report No.: HK1904110796-3E High 802.11ac(HT80) Page 34 of 93 Report No.: HK1904110796-3E 4.4. 26dB Bandwidth and 99% Occupied Bandwidth 4.4.1. Test Specification Test Requirement: Test Method: Limit: 47 CFR Part 15C Section 15.407 (a)& Part 2 J Section 2.1049 KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section C No restriction limits Test Setup: Test Mode: Test Procedure: Test Result: Transmitting mode with modulation 1. KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section C 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Make the measurement with the spectrum analyzer's resolution bandwidth RBW = 1% EBW, VBW3RBW, In order to make an accurate measurement. 4. Measure and record the results in the test report. N/A 4.4.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Dec. 27, 2019 RF cable Times 1-40G HKE-034 Dec. 27, 2019 RF automatic control unit Tonscend JS0806-2 HKE-060 Dec. 27, 2019 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). 4.4.3. Test Result N/A Page 35 of 93 Report No.: HK1904110796-3E 4.5. Power Spectral Density 4.5.1. Test Specification Test Requirement: Test Method: Limit: FCC Part15 E Section 15.407 (a) KDB789033 D02 General UNII Test Procedures New Rules v02r01 Section F 11.00dBm/MHz for Band I 5150MHz-5250MHz 30.00dBm/500KHz for Band IV 5725MHz-5850MHz The e.i,r,p spectral density for Band I 5150MHz 5250 MHz should not exceed 10dBm/MHz Test Setup: Test Mode: Test Procedure: Test Result: Transmitting mode with modulation 1. Set the spectrum analyzer or EMI receiver span to view the entire emission bandwidth. 1. Set RBW = 510 kHz/1 MHz, VBW 3*RBW, Sweep time = Auto, Detector = RMS. 2. Allow the sweeps to continue until the trace stabilizes. 3. Use the peak marker function to determine the maximum amplitude level. 4. The E.I.R.P spectral density used radiated test method. At a test site that has been validated using the procedures of ANSI C63.4 or the latest CISPR 16-1-4 for measurements above 1 GHz, so as to simulate a near free-space environment. PASS 4.5.2. Test Instruments RF Test Room Equipment Manufacturer Spectrum analyzer Agilent Model N9020A Serial Number Calibration Due HKE-048 Dec. 27, 2019 RF cable Times 1-40G HKE-034 Dec. 27, 2019 RF automatic control unit Tonscend JS0806-2 HKE-060 Dec. 27, 2019 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 36 of 93 Report No.: HK1904110796-3E 4.5.3. Test data ANT 1 Configuration Band IV (5725 - 5850 MHz ) Mode Test Level 10log(1/x) channel [dBm/500kHz] Factor[dB] 11a CH149 -6.28 0 11a CH157 -5.73 0 11a CH161 -5.82 0 11n(HT20) CH149 -6.14 0 11n(HT20) CH157 -6.63 0 11n(HT20) CH161 -6.36 0 11n(HT40) CH151 -8.34 0 11n(HT40) CH159 -8.75 0 11ac(HT20) CH149 -5.94 0 11ac(HT20) CH157 -6.50 0 11ac(HT20) CH161 -6.19 0 11ac(HT40) CH151 -8.43 0 11ac(HT40) CH159 -9.12 0 11ac(HT80) CH155 -4.45 0 Power Spectral Density -6.28 -5.73 -5.82 -6.14 -6.63 -6.36 -8.34 -8.75 -5.94 -6.50 -6.19 -8.43 -9.12 -4.45 Limit (dBm/500kH z) 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Test plots as follows: Page 37 of 93 Band IV (5725 5850 MHz) 802.11a Report No.: HK1904110796-3E Low Mid Page 38 of 93 Report No.: HK1904110796-3E High 802.11n(HT20) Low Page 39 of 93 Report No.: HK1904110796-3E Mid High Page 40 of 93 Report No.: HK1904110796-3E 802.11n(HT40) Low High 802.11ac(HT20) Page 41 of 93 Report No.: HK1904110796-3E Low Mid Page 42 of 93 Report No.: HK1904110796-3E High 802.11ac(HT40) Low Page 43 of 93 Report No.: HK1904110796-3E High 802.11ac(HT80) Low Page 44 of 93 Report No.: HK1904110796-3E ANT 2 Configuration Band IV (5725 - 5850 MHz ) Mode Test Level 10log(1/x) channel [dBm/500kHz] Factor[dB] 11a CH149 -5.70 0 11a CH157 -5.72 0 11a CH161 -6.38 0 11n(HT20) CH149 -6.14 0 11n(HT20) CH157 -6.11 0 11n(HT20) CH161 -6.47 0 11n(HT40) CH151 -8.51 0 11n(HT40) CH159 -8.50 0 11ac(HT20) CH149 -6.01 0 11ac(HT20) CH157 -6.48 0 11ac(HT20) CH161 -5.36 0 11ac(HT40) CH151 -8.05 0 11ac(HT40) CH159 -8.49 0 11ac(HT80) CH155 -6.51 0 Power Spectral Density -5.70 -5.72 -6.38 -6.14 -6.11 -6.47 -8.51 -8.50 -6.01 -6.48 -5.36 -8.05 -8.49 -6.51 Limit (dBm/500kH z) 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Test plots as follows: Page 45 of 93 Band IV (5725 5850 MHz) 802.11a Report No.: HK1904110796-3E Low Mid Page 46 of 93 Report No.: HK1904110796-3E High 802.11n(HT20) Low Page 47 of 93 Report No.: HK1904110796-3E Mid High Page 48 of 93 Report No.: HK1904110796-3E 802.11n(HT40) Low High 802.11ac(HT20) Page 49 of 93 Report No.: HK1904110796-3E Low Mid Page 50 of 93 Report No.: HK1904110796-3E High 802.11ac(HT40) Low Page 51 of 93 Report No.: HK1904110796-3E High 802.11ac(HT80) Low Page 52 of 93 Report No.: HK1904110796-3E For MIMO antenna port 1+antenna port 2 Configuration Band IV (5725 - 5850 MHz ) Mode Test channel Power Density (dBm) Limit (dBm) Result 11a CH149 / 30 / 11a CH157 / 30 / 11a CH161 / 30 / 11n(HT20) CH149 -3.13 30 PASS 11n(HT20) CH157 -3.35 30 PASS 11n(HT20) CH161 -3.40 30 PASS 11n(HT40) CH151 -5.41 30 PASS 11n(HT40) CH159 -5.61 30 PASS 11ac(HT20) CH149 -2.96 30 PASS 11ac(HT20) CH157 -3.48 30 PASS 11ac(HT20) CH161 -2.74 30 PASS 11ac(HT40) CH151 -5.23 30 PASS 11ac(HT40) CH159 -5.78 30 PASS 11ac(HT80) CH155 -2.35 30 PASS Note: 1 According to KDB 662911, Result power = 10log(10(ant1/10+10(ant2/10)). 2 Result unit: W, The end result is converted to units of dBm. Note: This product supports antenna 1 and antenna 2 launch, but only support 802.11 n/ac for MIMO mode, not support 802.11 a for MIMO mode. Page 53 of 93 Report No.: HK1904110796-3E 4.6. Band edge 4.6.1. Test Specification Test Requirement: Test Method: Limit: FCC CFR47 Part 15E Section 15.407 ANSI C63.10 2013 For band I&II&III: E[dBV/m] = EIRP[dBm] + 95.2=68.2 dBV/m, for EIRP(dBm)= -27dBm For transmitters operating in the 5.725-5.85 GHz band: All emissions shall be limited to a level of -27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. For band IV(5715-5725MHz&5850-5860MHz): E[dBV/m] = EIRP[dBm] + 95.2=78.2 dBV/m, for EIRP(dBm)= -27dBm For band IV(other un-restricted band):E[dBV/m] = EIRP[dBm] + 95.2=68.2 dBV/m, for EIRP(dBm)= -27dBm Test Setup: Test Mode: Test Procedure: Transmitting mode with modulation 1. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was Page 54 of 93 Test Result: Report No.: HK1904110796-3E turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasipeak or average method as specified and then reported in a data sheet. PASS Page 55 of 93 Report No.: HK1904110796-3E 4.6.2. Test Instruments Name of Equipment Receiver Radiated Emission Test Site (966) Manufacturer Model Serial Number R&S ESRP3 HKE-005 Calibration Due Dec. 27, 2019 Spectrum analyzer Agilent N9020A HKE-048 Dec. 27, 2019 Preamplifier EMCI EMC051845S E HKE-015 Dec. 27, 2019 Preamplifier Agilent 83051A HKE-016 Dec. 27, 2019 Loop antenna Schwarzbeck FMZB 1519 B HKE-014 Sep. 26, 2019 Broadband antenna Schwarzbeck VULB 9163 HKE-012 Sep. 26, 2019 Horn antenna Schwarzbeck 9120D HKE-013 Sep. 26, 2019 Antenna Mast Keleto CC-A-4M N/A N/A Position controller Taiwan MF MF7802 HKE-011 Dec. 27, 2019 Radiated test software Tonscend TS+ Rev 2.5.0.0 HKE-082 N/A RF cable (9KHz-1GHz) Times 381806-001 N/A N/A Hf antenna Schwarzbeck LB-180400-KF HKE-031 Sep. 27, 2019 RF cable Tonscend 1-18G HKE-099 Dec. 27, 2019 RF cable Times 1-40G HKE-034 Dec. 27, 2019 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 56 of 93 Report No.: HK1904110796-3E 4.6.3. Test Data ANT 1 Operation Mode: 802.11a Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 56.62 -2.06 54.56 5650 37.21 -2.06 35.15 5700 89.91 -1.96 87.95 5700 69.54 -1.96 67.58 5720 93.01 -2.87 90.14 5720 74.06 -2.87 71.19 5725 111.95 -2.14 109.81 5725 87.39 -2.14 85.25 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -13.64 -13.05 -17.25 -17.62 -20.66 -19.61 -12.39 -16.95 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 58.04 -2.06 55.98 5650 35.75 -2.06 33.69 5700 90.78 -1.96 88.82 5700 65.49 -1.96 63.53 5720 94.3 -2.87 91.43 5720 77.68 -2.87 74.81 5725 111.04 -2.14 108.9 5725 91.72 -2.14 89.58 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.22 -14.51 -16.38 -21.67 -19.37 -15.99 -13.3 -12.62 Detector Type peak AVG peak AVG peak AVG peak AVG Page 57 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 112.99 -1.97 111.02 5850 88.43 -1.97 86.46 5855 95.06 -2.13 92.93 5855 73.74 -2.13 71.61 5875 87.63 -2.65 84.98 5875 60.69 -2.65 58.04 5925 54.4 -2.28 52.12 5925 37.41 -2.28 35.13 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 112.04 -1.97 110.07 5850 86.09 -1.97 84.12 5855 92.23 -2.13 90.1 5855 74.07 -2.13 71.94 5875 85.24 -2.65 82.59 5875 66.46 -2.65 63.81 5925 54.08 -2.28 51.8 5925 36.57 -2.28 34.29 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -11.18 -15.74 -17.87 -19.19 -20.22 -27.16 -16.08 -13.07 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -12.13 -18.08 -20.7 -18.86 -22.61 -21.39 -16.4 -13.91 Detector Type peak AVG peak AVG peak AVG peak AVG Page 58 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11n20 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 56.74 -2.06 54.68 5650 34.23 -2.06 32.17 5700 91.02 -1.96 89.06 5700 67.38 -1.96 65.42 5720 94.39 -2.87 91.52 5720 78 -2.87 75.13 5725 114.67 -2.14 112.53 5725 90.07 -2.14 87.93 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -13.52 -16.03 -16.14 -19.78 -19.28 -15.67 -9.67 -14.27 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 60.42 -2.06 58.36 5650 37.93 -2.06 35.87 5700 97.52 -1.96 95.56 5700 72.2 -1.96 70.24 5720 93.22 -2.87 90.35 5720 78.36 -2.87 75.49 5725 113.77 -2.14 111.63 5725 92.49 -2.14 90.35 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -9.84 -12.33 -9.64 -14.96 -20.45 -15.31 -10.57 -11.85 Detector Type peak AVG peak AVG peak AVG peak AVG Page 59 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 110.5 -1.97 108.53 5850 87.77 -1.97 85.8 5855 93.53 -2.13 91.4 5855 71.33 -2.13 69.2 5875 87.26 -2.65 84.61 5875 70.49 -2.65 67.84 5925 52.87 -2.28 50.59 5925 39.2 -2.28 36.92 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -13.67 -16.4 -19.4 -21.6 -20.59 -17.36 -17.61 -11.28 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 110.59 -1.97 108.62 5850 92.96 -1.97 90.99 5855 93.01 -2.13 90.88 5855 72.64 -2.13 70.51 5875 87.12 -2.65 84.47 5875 67.04 -2.65 64.39 5925 56.93 -2.28 54.65 5925 40.22 -2.28 37.94 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -13.58 -11.21 -19.92 -20.29 -20.73 -20.81 -13.55 -10.26 Detector Type peak AVG peak AVG peak AVG peak AVG Page 60 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11n40 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 56.85 -2.06 54.79 5650 37.48 -2.06 35.42 5700 92.41 -1.96 90.45 5700 70.93 -1.96 68.97 5720 93.07 -2.87 90.2 5720 65.95 -2.87 63.08 5725 113.46 -2.14 111.32 5725 91.63 -2.14 89.49 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -13.41 -12.78 -14.75 -16.23 -20.6 -27.72 -10.88 -12.71 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 60.64 -2.06 58.58 5650 37.37 -2.06 35.31 5700 95.79 -1.96 93.83 5700 71.81 -1.96 69.85 5720 91.01 -2.87 88.14 5720 76.69 -2.87 73.82 5725 113.52 -2.14 111.38 5725 90.69 -2.14 88.55 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -9.62 -12.89 -11.37 -15.35 -22.66 -16.98 -10.82 -13.65 Detector Type peak AVG peak AVG peak AVG peak AVG Page 61 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 110.13 -1.97 108.16 5850 93.84 -1.97 91.87 5855 95.04 -2.13 92.91 5855 78.58 -2.13 76.45 5875 88.03 -2.65 85.38 5875 66.63 -2.65 63.98 5925 53.43 -2.28 51.15 5925 38.03 -2.28 35.75 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 109.91 -1.97 107.94 5850 92.24 -1.97 90.27 5855 92.66 -2.13 90.53 5855 76.17 -2.13 74.04 5875 86.56 -2.65 83.91 5875 64.64 -2.65 61.99 5925 53.05 -2.28 50.77 5925 36.63 -2.28 34.35 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -14.04 -10.33 -17.89 -14.35 -19.82 -21.22 -17.05 -12.45 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -14.26 -11.93 -20.27 -16.76 -21.29 -23.21 -17.43 -13.85 Detector Type peak AVG peak AVG peak AVG peak AVG Page 62 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11ac20 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 58.2 -2.06 56.14 5650 37.23 -2.06 35.17 5700 89.28 -1.96 87.32 5700 67.69 -1.96 65.73 5720 92.41 -2.87 89.54 5720 72.62 -2.87 69.75 5725 112.57 -2.14 110.43 5725 89.96 -2.14 87.82 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.06 -13.03 -17.88 -19.47 -21.26 -21.05 -11.77 -14.38 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 59.22 -2.06 57.16 5650 39.03 -2.06 36.97 5700 90.43 -1.96 88.47 5700 68.8 -1.96 66.84 5720 94.57 -2.87 91.7 5720 76.09 -2.87 73.22 5725 112.38 -2.14 110.24 5725 90.95 -2.14 88.81 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -11.04 -11.23 -16.73 -18.36 -19.1 -17.58 -11.96 -13.39 Detector Type peak AVG peak AVG peak AVG peak AVG Page 63 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 112.16 -1.97 110.19 5850 89.18 -1.97 87.21 5855 94.69 -2.13 92.56 5855 78.53 -2.13 76.4 5875 88.27 -2.65 85.62 5875 69.49 -2.65 66.84 5925 53.04 -2.28 50.76 5925 38.65 -2.28 36.37 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 111.87 -1.97 109.9 5850 86.89 -1.97 84.92 5855 91.02 -2.13 88.89 5855 76.43 -2.13 74.3 5875 85.78 -2.65 83.13 5875 72.53 -2.65 69.88 5925 55.39 -2.28 53.11 5925 39.56 -2.28 37.28 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -12.01 -14.99 -18.24 -14.4 -19.58 -18.36 -17.44 -11.83 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -12.3 -17.28 -21.91 -16.5 -22.07 -15.32 -15.09 -10.92 Detector Type peak AVG peak AVG peak AVG peak AVG Page 64 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11ac40 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 57.51 -2.06 55.45 5650 36.4 -2.06 34.34 5700 89.32 -1.96 87.36 5700 68.95 -1.96 66.99 5720 92.73 -2.87 89.86 5720 74.17 -2.87 71.3 5725 111.61 -2.14 109.47 5725 91.81 -2.14 89.67 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.75 -13.86 -17.84 -18.21 -20.94 -19.5 -12.73 -12.53 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 58.35 -2.06 56.29 5650 36.62 -2.06 34.56 5700 89.19 -1.96 87.23 5700 68.09 -1.96 66.13 5720 95.15 -2.87 92.28 5720 73.41 -2.87 70.54 5725 111.84 -2.14 109.7 5725 91.47 -2.14 89.33 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -11.91 -13.64 -17.97 -19.07 -18.52 -20.26 -12.5 -12.87 Detector Type peak AVG peak AVG peak AVG peak AVG Page 65 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 112.43 -1.97 110.46 5850 92.61 -1.97 90.64 5855 93.78 -2.13 91.65 5855 74.98 -2.13 72.85 5875 87.84 -2.65 85.19 5875 64.93 -2.65 62.28 5925 53.5 -2.28 51.22 5925 38.19 -2.28 35.91 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 113.13 -1.97 111.16 5850 90.2 -1.97 88.23 5855 91.39 -2.13 89.26 5855 70.05 -2.13 67.92 5875 86.2 -2.65 83.55 5875 64.07 -2.65 61.42 5925 55.79 -2.28 53.51 5925 34.2 -2.28 31.92 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -11.74 -11.56 -19.15 -17.95 -20.01 -22.92 -16.98 -12.29 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -11.04 -13.97 -21.54 -22.88 -21.65 -23.78 -14.69 -16.28 Detector Type peak AVG peak AVG peak AVG peak AVG Page 66 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11ac80 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 56.99 -2.06 54.93 5650 37.9 -2.06 35.84 5700 89.52 -1.96 87.56 5700 67.24 -1.96 65.28 5720 92.94 -2.87 90.07 5720 75.65 -2.87 72.78 5725 111.04 -2.14 108.9 5725 90.02 -2.14 87.88 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -13.27 -12.36 -17.64 -19.92 -20.73 -18.02 -13.3 -14.32 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 58.95 -2.06 56.89 5650 35.61 -2.06 33.55 5700 90.99 -1.96 89.03 5700 66.94 -1.96 64.98 5720 95.06 -2.87 92.19 5720 71 -2.87 68.13 5725 112.69 -2.14 110.55 5725 92.84 -2.14 90.7 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -11.31 -14.65 -16.17 -20.22 -18.61 -22.67 -11.65 -11.5 Detector Type peak AVG peak AVG peak AVG peak AVG Page 67 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 113.68 -1.97 111.71 5850 92.4 -1.97 90.43 5855 94.08 -2.13 91.95 5855 78.44 -2.13 76.31 5875 85.87 -2.65 83.22 5875 64.3 -2.65 61.65 5925 52.51 -2.28 50.23 5925 39.45 -2.28 37.17 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -10.49 -11.77 -18.85 -14.49 -21.98 -23.55 -17.97 -11.03 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 111.41 -1.97 109.44 5850 91.49 -1.97 89.52 5855 93.54 -2.13 91.41 5855 76.51 -2.13 74.38 5875 84.86 -2.65 82.21 5875 64.46 -2.65 61.81 5925 55.42 -2.28 53.14 5925 38.1 -2.28 35.82 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -12.76 -12.68 -19.39 -16.42 -22.99 -23.39 -15.06 -12.38 Detector Type peak AVG peak AVG peak AVG peak AVG Page 68 of 93 Report No.: HK1904110796-3E ANT 2 Operation Mode: 802.11a Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 57.23 -2.06 55.17 5650 35.56 -2.06 33.5 5700 90.68 -1.96 88.72 5700 67.52 -1.96 65.56 5720 92.32 -2.87 89.45 5720 73.78 -2.87 70.91 5725 111.37 -2.14 109.23 5725 91.05 -2.14 88.91 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -13.03 -14.7 -16.48 -19.64 -21.35 -19.89 -12.97 -13.29 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 58.1 -2.06 56.04 5650 36.78 -2.06 34.72 5700 90.89 -1.96 88.93 5700 65.8 -1.96 63.84 5720 95.32 -2.87 92.45 5720 76.3 -2.87 73.43 5725 111.06 -2.14 108.92 5725 90.24 -2.14 88.1 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.16 -13.48 -16.27 -21.36 -18.35 -17.37 -13.28 -14.1 Detector Type peak AVG peak AVG peak AVG peak AVG Page 69 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 113.09 -1.97 111.12 5850 89.23 -1.97 87.26 5855 94.16 -2.13 92.03 5855 74.64 -2.13 72.51 5875 87.35 -2.65 84.7 5875 63.32 -2.65 60.67 5925 55.44 -2.28 53.16 5925 37.48 -2.28 35.2 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 111.95 -1.97 109.98 5850 90.18 -1.97 88.21 5855 93.47 -2.13 91.34 5855 77.93 -2.13 75.8 5875 86.61 -2.65 83.96 5875 66.08 -2.65 63.43 5925 55.75 -2.28 53.47 5925 39.74 -2.28 37.46 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -11.08 -14.94 -18.77 -18.29 -20.5 -24.53 -15.04 -13 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -12.22 -13.99 -19.46 -15 -21.24 -21.77 -14.73 -10.74 Detector Type peak AVG peak AVG peak AVG peak AVG Page 70 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11n20 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 57.65 -2.06 55.59 5650 37.25 -2.06 35.19 5700 91.12 -1.96 89.16 5700 68.96 -1.96 67 5720 93.25 -2.87 90.38 5720 77.19 -2.87 74.32 5725 113.77 -2.14 111.63 5725 94.94 -2.14 92.8 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.61 -13.01 -16.04 -18.2 -20.42 -16.48 -10.57 -9.4 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 60.4 -2.06 58.34 5650 39.78 -2.06 37.72 5700 97.77 -1.96 95.81 5700 67.8 -1.96 65.84 5720 93.16 -2.87 90.29 5720 76.39 -2.87 73.52 5725 114.16 -2.14 112.02 5725 93.52 -2.14 91.38 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -9.86 -10.48 -9.39 -19.36 -20.51 -17.28 -10.18 -10.82 Detector Type peak AVG peak AVG peak AVG peak AVG Page 71 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 109.61 -1.97 107.64 5850 89.9 -1.97 87.93 5855 93.72 -2.13 91.59 5855 78.88 -2.13 76.75 5875 85.56 -2.65 82.91 5875 68.31 -2.65 65.66 5925 51.9 -2.28 49.62 5925 37.64 -2.28 35.36 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -14.56 -14.27 -19.21 -14.05 -22.29 -19.54 -18.58 -12.84 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 110.62 -1.97 108.65 5850 91.57 -1.97 89.6 5855 92.52 -2.13 90.39 5855 77.54 -2.13 75.41 5875 87.43 -2.65 84.78 5875 69.88 -2.65 67.23 5925 57.88 -2.28 55.6 5925 41.42 -2.28 39.14 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -13.55 -12.6 -20.41 -15.39 -20.42 -17.97 -12.6 -9.06 Detector Type peak AVG peak AVG peak AVG peak AVG Page 72 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11n40 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 55.53 -2.06 53.47 5650 37.42 -2.06 35.36 5700 92.25 -1.96 90.29 5700 65.73 -1.96 63.77 5720 93.88 -2.87 91.01 5720 74.47 -2.87 71.6 5725 113.54 -2.14 111.4 5725 90.94 -2.14 88.8 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -14.73 -12.84 -14.91 -21.43 -19.79 -19.2 -10.8 -13.4 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 60.41 -2.06 58.35 5650 36.39 -2.06 34.33 5700 95.99 -1.96 94.03 5700 67.05 -1.96 65.09 5720 91.51 -2.87 88.64 5720 73.83 -2.87 70.96 5725 112.03 -2.14 109.89 5725 90.89 -2.14 88.75 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -9.85 -13.87 -11.17 -20.11 -22.16 -19.84 -12.31 -13.45 Detector Type peak AVG peak AVG peak AVG peak AVG Page 73 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 109.93 -1.97 107.96 5850 89.51 -1.97 87.54 5855 93.93 -2.13 91.8 5855 76.81 -2.13 74.68 5875 88.44 -2.65 85.79 5875 65.08 -2.65 62.43 5925 52.73 -2.28 50.45 5925 40.14 -2.28 37.86 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 109.61 -1.97 107.64 5850 91.59 -1.97 89.62 5855 93.3 -2.13 91.17 5855 74.71 -2.13 72.58 5875 87.49 -2.65 84.84 5875 65.23 -2.65 62.58 5925 51.8 -2.28 49.52 5925 35.47 -2.28 33.19 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -14.24 -14.66 -19 -16.12 -19.41 -22.77 -17.75 -10.34 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -14.56 -12.58 -19.63 -18.22 -20.36 -22.62 -18.68 -15.01 Detector Type peak AVG peak AVG peak AVG peak AVG Page 74 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11ac20 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 57.75 -2.06 55.69 5650 37.84 -2.06 35.78 5700 90.06 -1.96 88.1 5700 66.72 -1.96 64.76 5720 92.31 -2.87 89.44 5720 73.69 -2.87 70.82 5725 112.73 -2.14 110.59 5725 92.83 -2.14 90.69 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.51 -12.42 -17.1 -20.44 -21.36 -19.98 -11.61 -11.51 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 59.63 -2.06 57.57 5650 36.01 -2.06 33.95 5700 90.97 -1.96 89.01 5700 67.29 -1.96 65.33 5720 95.27 -2.87 92.4 5720 73.45 -2.87 70.58 5725 113.87 -2.14 111.73 5725 92.92 -2.14 90.78 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -10.63 -14.25 -16.19 -19.87 -18.4 -20.22 -10.47 -11.42 Detector Type peak AVG peak AVG peak AVG peak AVG Page 75 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 111.96 -1.97 109.99 5850 91.49 -1.97 89.52 5855 95.48 -2.13 93.35 5855 74.45 -2.13 72.32 5875 86.19 -2.65 83.54 5875 68.15 -2.65 65.5 5925 53.81 -2.28 51.53 5925 36.22 -2.28 33.94 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 112.6 -1.97 110.63 5850 90.95 -1.97 88.98 5855 92.42 -2.13 90.29 5855 75.54 -2.13 73.41 5875 84.9 -2.65 82.25 5875 64.66 -2.65 62.01 5925 54.55 -2.28 52.27 5925 36.14 -2.28 33.86 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -12.21 -12.68 -17.45 -18.48 -21.66 -19.7 -16.67 -14.26 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -11.57 -13.22 -20.51 -17.39 -22.95 -23.19 -15.93 -14.34 Detector Type peak AVG peak AVG peak AVG peak AVG Page 76 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11ac40 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 58.03 -2.06 55.97 5650 36.14 -2.06 34.08 5700 89.68 -1.96 87.72 5700 67.76 -1.96 65.8 5720 91.37 -2.87 88.5 5720 74.25 -2.87 71.38 5725 111.09 -2.14 108.95 5725 92.5 -2.14 90.36 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -12.23 -14.12 -17.48 -19.4 -22.3 -19.42 -13.25 -11.84 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 59.09 -2.06 57.03 5650 38.22 -2.06 36.16 5700 91.13 -1.96 89.17 5700 67.09 -1.96 65.13 5720 94.92 -2.87 92.05 5720 75.7 -2.87 72.83 5725 113.19 -2.14 111.05 5725 94.6 -2.14 92.46 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -11.17 -12.04 -16.03 -20.07 -18.75 -17.97 -11.15 -9.74 Detector Type peak AVG peak AVG peak AVG peak AVG Page 77 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 112.12 -1.97 110.15 5850 91.74 -1.97 89.77 5855 94.67 -2.13 92.54 5855 76.89 -2.13 74.76 5875 86.12 -2.65 83.47 5875 68.09 -2.65 65.44 5925 54.33 -2.28 52.05 5925 34.24 -2.28 31.96 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 113.09 -1.97 111.12 5850 89.56 -1.97 87.59 5855 92.39 -2.13 90.26 5855 78.94 -2.13 76.81 5875 85.56 -2.65 82.91 5875 64.67 -2.65 62.02 5925 55.87 -2.28 53.59 5925 38.74 -2.28 36.46 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -12.05 -12.43 -18.26 -16.04 -21.73 -19.76 -16.15 -16.24 Detector Type peak AVG peak AVG peak AVG peak AVG Margin (dB) -11.08 -14.61 -20.54 -13.99 -22.29 -23.18 -14.61 -11.74 Detector Type peak AVG peak AVG peak AVG peak AVG Page 78 of 93 Report No.: HK1904110796-3E Operation Mode: 802.11ac80 Mode with 5.8G TX CH Low Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 57.18 -2.06 55.12 5650 35.95 -2.06 33.89 5700 91.15 -1.96 89.19 5700 75.31 -1.96 73.35 5720 91.04 -2.87 88.17 5720 65.52 -2.87 62.65 5725 112.1 -2.14 109.96 5725 86.4 -2.14 84.26 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -13.08 -14.31 -16.01 -11.85 -22.63 -28.15 -12.24 -17.94 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5650 59.03 -2.06 56.97 5650 34.84 -2.06 32.78 5700 90.1 -1.96 88.14 5700 68.11 -1.96 66.15 5720 94.54 -2.87 91.67 5720 75.04 -2.87 72.17 5725 114.2 -2.14 112.06 5725 93.12 -2.14 90.98 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 68.2 48.2 105.2 85.2 110.8 90.8 122.2 102.2 Margin (dB) -11.23 -15.42 -17.06 -19.05 -19.13 -18.63 -10.14 -11.22 Detector Type peak AVG peak AVG peak AVG peak AVG Page 79 of 93 Report No.: HK1904110796-3E Operation Mode: TX CH High with 5.8G Horizontal Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 113.13 -1.97 111.16 5850 91.78 -1.97 89.81 5855 93.29 -2.13 91.16 5855 80.55 -2.13 78.42 5875 85.84 -2.65 83.19 5875 63.7 -2.65 61.05 5925 51.95 -2.28 49.67 5925 37.07 -2.28 34.79 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -11.04 -12.39 -19.64 -12.38 -22.01 -24.15 -18.53 -13.41 Detector Type peak AVG peak AVG peak AVG peak AVG Vertical: Frequency Meter Reading Factor Emission Level (MHz) (dBV) (dB) (dBV/m) 5850 110.99 -1.97 109.02 5850 92.11 -1.97 90.14 5855 93.44 -2.13 91.31 5855 77.53 -2.13 75.4 5875 86.07 -2.65 83.42 5875 63.21 -2.65 60.56 5925 55.42 -2.28 53.14 5925 39.01 -2.28 36.73 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Limits (dBV/m) 122.2 102.2 110.8 90.8 105.2 85.2 68.2 48.2 Margin (dB) -13.18 -12.06 -19.49 -15.4 -21.78 -24.64 -15.06 -11.47 Detector Type peak AVG peak AVG peak AVG peak AVG Page 80 of 93 Report No.: HK1904110796-3E 4.7. Spurious Emission 4.7.1.1. Test Specification Test Requirement: Test Method: Frequency Range: Measurement Distance: Antenna Polarization: Operation mode: Receiver Setup: Limit: FCC CFR47 Part 15 Section 15.407 & 15.209 & 15.205 KDB 789033 D02 v02r01 9kHz to 40GHz 3 m Horizontal & Vertical Transmitting mode with modulation Frequency 9kHz- 150kHz 150kHz30MHz 30MHz-1GHz Above 1GHz Detector Quasi-peak Quasi-peak Quasi-peak Peak Peak RBW 200Hz 9kHz 100KHz 1MHz 1MHz VBW 1kHz 30kHz 300KHz 3MHz 10Hz Remark Quasi-peak Value Quasi-peak Value Quasi-peak Value Peak Value Average Value Unwanted spurious emissions fallen in restricted bands per FCC Part15.205 shall comply with the general field strength limits set forth in § 15.209 as below table, Frequency 0.009-0.490 0.490-1.705 1.705-30 30-88 88-216 216-960 Above 960 Field Strength (microvolts/meter) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 Measurement Distance (meters) 300 30 30 3 3 3 3 Frequency Above 1G Limit (dBuV/m @3m) 74.0 54.0 Detector Peak Average For radiated emissions below 30MHz Test setup: 30MHz to 1GHz Page 81 of 93 Report No.: HK1904110796-3E Above 1GHz Test Procedure: Test results: 1. The EUT was placed on the top of a rotating table 0.8 meters above the groundat a 3 meter camber. The table was rotated 360 degrees todetermine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, whichwas mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and thenthe antenna was tuned to heights from 1 meter to 4 meters and the rotatablewas turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and SpecifiedBandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limitspecified, then testing could be stopped and the peak values of the EUT wouldbe reported. Otherwise the emissions that did not have 10dB margin would bere-tested one by one using peak, quasi-peak or average method as specified andthen reported in a data sheet. PASS Page 82 of 93 Report No.: HK1904110796-3E 4.7.2. Test Data test mode: TX 802.11a 5745MHz All the test modes completed for test. The worst case of Radiated Emission; the test data of this mode was reported. Below 1GHz Horizontal Page 83 of 93 Vertical Report No.: HK1904110796-3E Page 84 of 93 Report No.: HK1904110796-3E Above 1GHz LOW CH 149 (802.11 a Mode with 5.8G)/5745 Horizontal: Frequency (MHz) 3647 3647 11570 11570 Meter Reading (dBV) 62.8 44.64 50.21 38.78 Factor (dB) -4.59 -4.59 4.21 4.21 Emission Level (dBV/m) 58.21 40.05 54.42 42.99 Limits (dBV/m) 74 54 74 54 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Margin (dB) -15.79 -13.95 -19.58 -11.01 Detector Type peak AVG peak AVG Vertical: Frequency (MHz) 3647 3647 11570 11570 Meter Reading (dBV) 61.88 46.2 52.27 36.44 Factor (dB) -4.59 -4.59 4.21 4.21 Emission Level (dBV/m) 57.29 41.61 56.48 40.65 Limits (dBV/m) 74 54 74 54 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Margin (dB) -16.71 -12.39 -17.52 -13.35 Detector Type peak AVG peak AVG Page 85 of 93 Report No.: HK1904110796-3E MID CH157 (802.11 a Mode with 5.8G)/5785 Horizontal: Frequency (MHz) 3647 3647 11570 11570 Meter Reading (dBV) 62.52 45.73 51.74 40.66 Factor (dB) -4.59 -4.59 4.21 4.21 Emission Level (dBV/m) 57.93 41.14 55.95 44.87 Limits (dBV/m) 74 54 74 54 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Margin (dB) -16.07 -12.86 -18.05 -9.13 Detector Type peak AVG peak AVG Vertical: Frequency (MHz) 3647 3647 11570 11570 Meter Reading (dBV) 59.33 46.09 52.18 36.49 Factor (dB) -4.59 -4.59 4.21 4.21 Emission Level (dBV/m) 54.74 41.5 56.39 40.7 Limits (dBV/m) 74 54 74 54 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Margin (dB) -19.26 -12.5 -17.61 -13.3 Detector Type peak AVG peak AVG Page 86 of 93 Report No.: HK1904110796-3E HIGH CH 165 (802.11a Mode with 5.8G)/5825 Horizontal: Frequency (MHz) 3647 3647 11650 11650 Meter Reading (dBV) 60.32 47.19 52.81 36.69 Factor (dB) -4.59 -4.59 4.84 4.84 Emission Level (dBV/m) 55.73 42.6 57.65 41.53 Limits (dBV/m) 74 54 74 54 Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Vertical: Margin (dB) -18.27 -11.4 -16.35 -12.47 Detector Type peak AVG peak AVG Frequency (MHz) 3647 3647 11650 11650 Meter Reading (dBV) 59.68 44.91 50.89 39.25 Factor (dB) -4.59 -4.59 4.84 4.84 Emission Level (dBV/m) 55.09 40.32 55.73 44.09 Limits (dBV/m) 74 54 74 54 Margin (dB) -18.91 -13.68 -18.27 -9.91 Detector Type peak AVG peak AVG Remark: Factor = Antenna Factor + Cable Loss Pre-amplifier. Remark (1) Measuring frequencies from 1 GHz to the 40 GHz (2) "F" denotes fundamental frequency; "H" denotes spurious frequency. "E" denotes band edge frequency. (3) * denotes emission frequency which appearing within the Restricted Bands specified in provision of 15.205, then the general radiated emission limits in 15.209 apply. (4) Data of measurement within this frequency range shown "--- " in the table above means the reading of emissions are attenuated more than 20dB below the permissible limits or the field strength is too small to be measured. (5) The IF bandwidth of EMI Test Receiver between 30MHz to 1GHz was 120KHz, 1 MHz for measuring above 1 GHz, below 30MHz was 10KHz. (6) When the test results of Peak Detected below the limits of Average Detected, the Average Detected is not need completed. For example: Top Channel at Fundamental 73.16dBuV/m(PK Value) <93.98(AV Limit), at harmonic 53.20 dBuV/m(PK Value) <54 dBuV/m(AV Limit), the Average Detected not need to completed. Page 87 of 93 Report No.: HK1904110796-3E 4.8. Frequency Stability Measurement 4.8.1. Test Specification Test Requirement: Test Method: Limit: FCC Part15 Section 15.407(g) &Part2 J Section 2.1055 ANSI C63.10: 2013 The frequency tolerance shall be maintained within the band of operation frequency over a temperature variation of 0 degrees to 35 degrees C at normal supply voltage, and for a variation in the primary supply voltage from 85% to 115% of the rated supply voltage at a temperature of 20 degrees C. Test Setup: Test Procedure: Test Result: Remark: The EUT was placed inside the environmental test chamber and powered by nominal AC/DC voltage. b. Turn the EUT on and couple its output to a spectrum analyzer. c. Turn the EUT off and set the chamber to the highest temperature specified. d. Allow sufficient time (approximately 30 min) for the temperature of the chamber to stabilize. e. Repeat step 2 and 3 with the temperature chamber set to the lowest temperature. f. The test chamber was allowed to stabilize at +20 degree C for a minimum of 30 minutes. The supply voltage was then adjusted on the EUT from 85% to 115% and the frequency record. PASS N/A Page 88 of 93 Test Result as follows: Report No.: HK1904110796-3E Mode 5.8G Band Voltage (V) 132 V 120 V 108 V FHL (5745MHz) 5744.346 5745.195 5744.016 Deviation (KHz) 21 18 15 FHH (5825MHz) 5823.923 5825.235 5823.557 Deviation (KHz) 18 22 15 Mode 5.8G Band Temperature ( ) -30 -20 -10 0 10 20 30 40 50 FHL (5745MHz) 5745.362 5744.348 5744.674 5745.134 5744.841 5743.334 5744.648 5744.981 5743.875 Deviation (KHz) 29 23 26 31 27 21 33 26 19 FHH (5825MHz) 5824.805 5824.008 5823.840 5824.517 5824.659 5824.497 5824.125 5823.819 5824.950 Deviation (KHz) 31 25 27 19 23 16 24 20 22 Page 89 of 93 Report No.: HK1904110796-3E 4.9. ANTENNA REQUIREMENT Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.249, if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. Refer to statement below for compliance. The manufacturer may design the unit so that the user can replace a broken antenna, but the use of a standard antenna jack or electrical connector is prohibited. Further, this requirement does not apply to intentional radiators that must be professionally installed. Antenna Connected Construction The antenna used in this product is a PCB Antenna, and the best case gain of the antenna is Antenna port 1:1dBi and Antenna port 2:1dBi. WIFI ANTENNA Page 90 of 93 4.10. Photographs of Test Setup Report No.: HK1904110796-3E Page 91 of 93 Report No.: HK1904110796-3E Page 92 of 93 Report No.: HK1904110796-3E 4.11. PHOTOS OF THE EUT Reference to the reporter : ANNEX A of external photos and ANNEX B of internal photos Page 93 of 93Acrobat Distiller 11.0 (Windows)