SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO.,LTD 25157 Smart Phone 2ANMU-25157 2ANMU25157 25157
Report No.: S25022002906002 RADIO TEST REPORT FCC ID: 2ANMU-25157 Product: Smart Phone Trade Mark: OUKITEL Model No.: WP55 Family Model: WP55 Pro, WP55 S, WP55 Plus, WP55 Ultra, WP55 TITAN, WP55 GT, WP55 E Report No.: S25022002906002 Issue Date: Mar. 28, 2025 Prepared for SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO.,LTD A2 2F BUILDING ENET NEW INDUSTRIAL PARK, DAFU INDUSTRIAL ZONE, GUANLAN,LONGHUA SHENZHEN, 518XXX China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China Tel. 0755-23200050 Website: http://www.ntek.org.cn Version.1.3 Page 1 of 78 Table of Contents Report No.: S25022002906002 Page 1 TEST RESULT CERTIFICATION ......................................................................................................................3 2 SUMMARY OF TEST RESULTS .........................................................................................................................4 3 FACILITIES AND ACCREDITATIONS .............................................................................................................5 3.1 FACILITIES.....................................................................................................................................................5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS .................................................................................5 3.3 MEASUREMENT UNCERTAINTY ...............................................................................................................5 4 GENERAL DESCRIPTION OF EUT ..................................................................................................................6 5 DESCRIPTION OF TEST MODES......................................................................................................................8 6 SETUP OF EQUIPMENT UNDER TEST .........................................................................................................10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM .....................................................................10 6.2 SUPPORT EQUIPMENT...............................................................................................................................11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS..............................................................................................12 7 TEST REQUIREMENTS ....................................................................................................................................14 7.1 CONDUCTED EMISSIONS TEST ...............................................................................................................14 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................17 7.3 6DB BANDWIDTH.......................................................................................................................................26 7.4 DUTY CYCLE ...............................................................................................................................................27 7.5 PEAK OUTPUT POWER ..............................................................................................................................29 7.6 POWER SPECTRAL DENSITY ...................................................................................................................30 7.7 CONDUCTED BAND EDGE MEASUREMENT.........................................................................................32 7.8 SPURIOUS RF CONDUCTED EMISSIONS................................................................................................33 7.9 ANTENNA APPLICATION ..........................................................................................................................34 8 TEST RESULTS ...................................................................................................................................................35 8.1 1M ..................................................................................................................................................................35 8.2 2M ..................................................................................................................................................................57 Version.1.3 Page 2 of 78 Report No.: S25022002906002 1 TEST RESULT CERTIFICATION Applicant's name ......................... : SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO.,LTD Address ....................................... : A2 2F BUILDING ENET NEW INDUSTRIAL PARK, DAFU INDUSTRIAL ZONE, GUANLAN,LONGHUA SHENZHEN, 518XXX China Manufacturer's Name .................. : SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO.,LTD Address ....................................... : A2 2F BUILDING ENET NEW INDUSTRIAL PARK, DAFU INDUSTRIAL ZONE, GUANLAN,LONGHUA SHENZHEN, 518XXX China Product description Product name .............................. : Smart Phone Trade Mark .................................. : OUKITEL Model and/or type reference ...... : WP55 Family Model ............................... : WP55 Pro, WP55 S, WP55 Plus, WP55 Ultra, WP55 TITAN, WP55 GT, WP55 E Test Sample number ................... : S250220029007 Date of Test ................................. : Feb. 20, 2025 ~Mar. 28, 2025 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 TEST RESULT Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK Testing Technology Co., Ltd., this document may be altered or revised by Shenzhen NTEK Testing Technology Co., Ltd., personnel only, and shall be noted in the revision of the document. The test results of this report relate only to the tested sample identified in this report. Prepared By : Joe Yan (Project Engineer) Reviewed By : Aaron Cheng (Supervisor) Approved By : Alex Li (Manager) Version.1.3 Page 3 of 78 Report No.: S25022002906002 2 SUMMARY OF TEST RESULTS FCC Part15 (15.247), Subpart C Standard Section Test Item Verdict 15.207 Conducted Emission PASS Remark 15.247 (a)(2) 6dB Bandwidth PASS 15.247 (b) 15.209 (a) 15.205 (a) 15.247 (e) Peak Output Power Radiated Spurious Emission Power Spectral Density PASS PASS PASS 15.247 (d) Band Edge Emission PASS 15.247 (d) Spurious RF Conducted Emission PASS 15.203 Antenna Requirement PASS Remark: 1. "N/A" denotes test is not applicable in this Test Report. 2. All test items were verified and recorded according to the standards and without any deviation during the test. Version.1.3 Page 4 of 78 Report No.: S25022002906002 3 FACILITIES AND ACCREDITATIONS 3.1 FACILITIES All measurement facilities used to collect the measurement data are located at No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China. The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.10 and CISPR Publication 22. 3.2 LABORATORY ACCREDITATIONS AND LISTINGS Site Description CNAS-Lab. : The Certificate Registration Number is L5516. IC-Registration The Certificate Registration Number is 9270A. CAB identifier:CN0074 FCC- Accredited Test Firm Registration Number: 463705. Designation Number: CN1184 A2LA-Lab. The Certificate Registration Number is 4298.01 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated 8 January 2009). Name of Firm : Shenzhen NTEK Testing Technology Co., Ltd. Site Location : No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China. 3.3 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 Uncertainty 1 Conducted Emission Test ±2.80dB 2 RF power, conducted ±0.16dB 3 Spurious emissions, conducted ±0.21dB 4 All emissions, radiated(30MHz~1GHz) ±2.64dB 5 All emissions, radiated(1GHz~6GHz) 6 All emissions, radiated(6GHz) ±2.40dB ±2.52dB 7 Temperature ±0.5°C 8 Humidity ±2% 9 All emissions, radiated(9KHz~30MHz) ±6dB Version.1.3 Page 5 of 78 Report No.: S25022002906002 4 GENERAL DESCRIPTION OF EUT Product Feature and Specification Equipment Smart Phone Trade Mark OUKITEL FCC ID 2ANMU-25157 Model No. WP55 Family Model WP55 Pro, WP55 S, WP55 Plus, WP55 Ultra, WP55 TITAN, WP55 GT, WP55 E Model Difference All the model are the same circuit and RF module, except the model names. Operating Frequency BLE 1M: 2402~2480 MHz BLE 2M: 2404~2478 MHz Modulation GFSK Number of Channels Please refer channel list Antenna Type FPC antenna Antenna Gain Adapter Battery -0.13 dBi Model: HJ-PD33W-US Input: 100-240V~50/60Hz 0.8A Output: 5.0V 3.0A OR 9.0V 3.0A OR 12.0V 2.75A 33.0W MAX DC 3.87V, 11000mAh, 42.57Wh Power supply DC 3.87V from battery or DC 5V/9V/12V from adapter HW Version G3355V-MQ SW Version OUKITEL_WP55_EEA_V06 Note 1: Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Note 2: The engineering test program was provided and the EUT was programmed to be in continuously transmitting mode. Version.1.3 Page 6 of 78 Report No. S25022002906002 Report No.: S25022002906002 Revision History Version Rev.01 Description Initial issue of report Issued Date Mar. 28, 2025 Version.1.3 Page 7 of 78 Report No.: S25022002906002 5 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. The Transmitter was operated in the normal operating mode. The TX frequency was fixed which was for the purpose of the measurements. Test of channel included the lowest and middle and highest frequency to perform the test, then record on this report. Those data rates (1Mbps/2Mbps for GFSK modulation) were used for all test. The EUT was pretested with 3 orientations placed on the table for the radiated emission measurement X, Y, and Z-plane. The X-plane results were found as the worst case and were shown in this report. Carrier Frequency and Channel list: BLE(1M) Channel 00 01 ...... 19 ...... 38 39 Note: fc=2402MHz+k×2MHz Frequency (MHz) 2402 2404 ....... 2440 ....... 2478 2480 k=0 to 39 BLE(2M) Channel Frequency (MHz) 01 ...... 19 ...... 38 2404 ....... 2440 ....... 2478 The following summary table is showing all test modes to demonstrate in compliance with the standard. Test Cases Test Item Data Rate/ Modulation AC Conducted Emission Radiated Test Cases Conducted Test Cases Mode 1: normal link mode Mode 1: normal link mode Mode 2: GFSK Tx Ch00_2402MHz_1Mbps/ GFSK Tx Ch01_2404MHz_2Mbps Mode 3: GFSK Tx Ch19_2440MHz_1Mbps/2Mbps Mode 4: GFSK Tx Ch39_2480MHz_1Mbps/ GFSK Tx Ch38_2478MHz_2Mbps Mode 2: GFSK Tx Ch00_2402MHz_1Mbps/ GFSK Tx Ch01_2404MHz_2Mbps Mode 3: GFSK Tx Ch19_2440MHz_1Mbps/2Mbps Mode 4: GFSK Tx Ch39_2480MHz_1Mbps/ GFSK Tx Ch38_2478MHz_2Mbps Version.1.3 Page 8 of 78 Report No.: S25022002906002 Note: 1. The engineering test program was provided and the EUT was programmed to be in continuously transmitting mode. 2. AC power line Conducted Emission was tested under maximum output power. 3. For radiated test cases, the worst mode data rate 1Mbps was reported only, because this data rate has the highest RF output power at preliminary tests, and no other significantly frequencies found in conducted spurious emission. 4. EUT built-in battery-powered, the battery is fully-charged. Version.1.3 Page 9 of 78 6 SETUP OF EQUIPMENT UNDER TEST 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM For AC Conducted Emission Mode AC PLUG AE-2 Adapter C-1 AE-1 EUT Report No.: S25022002906002 For Radiated Test Cases AE-1 EUT For Conducted Test Cases Measurement C-2 AE-1 Instrument EUT Note: The temporary antenna connector is soldered on the PCB board in order to perform conducted tests and this temporary antenna connector is listed in the equipment list. Version.1.3 Page 10 of 78 Report No.: S25022002906002 6.2 SUPPORT EQUIPMENT 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. Item AE-1 AE-2 Equipment Smart Phone Adapter Model/Type No. WP55 HJ-PD33W-US Series No. N/A N/A Note EUT Peripherals Item Cable Type Shielded Type C-1 USB Cable YES C-2 RF Cable YES Ferrite Core NO NO Length 1.0m 0.1m Notes: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm inLengthcolumn. (3) "YES" is means "shielded" "with core"; "NO" is means "unshielded" "without core". Version.1.3 Page 11 of 78 Report No.: S25022002906002 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS Radiation& Conducted Test equipment Item Kind of Equipment Manufacturer 1 Spectrum Analyzer 2 Spectrum Analyzer 3 Spectrum Analyzer 4 Test Receiver Agilent Agilent R&S R&S Type No. E4440A Serial No. Last calibration Calibrated until Calibrati on period MY41000130 2024.04.26 2025.04.25 1 year N9020A MY49100060 2024.04.25 2025.04.24 1 year FSV40 ESPI7 101417 101318 2024.04.25 2025.04.24 1 year 2024.04.26 2025.04.25 1 year 5 Bilog Antenna TESEQ CBL6111D 31216 2024.05.12 2025.05.11 1 year 6 50 Coaxial Switch Anritsu MP59B 6200983705 2024.04.26 2027.04.25 3 year 7 Horn Antenna EM EM-AH-1018 0 2011071402 2024.05.12 2027.05.11 3 year 8 Broadband Horn Antenna SCHWARZBE CK BBHA 9170 803 2024.05.12 2027.05.11 3 year 9 Amplifier EMC EMC051835 SE 980246 2024.04.25 2025.04.24 1 year 10 Active Loop SCHWARZBE FMZB 1519 Antenna CK B 055 2024.05.17 2027.05.16 3 year 11 Power Meter DARE RPR3006W 15I00041SN O84 2024.04.25 2025.04.24 1 year 12 Test Cable (9KHz-30MHz) N/A R-01 N/A 2023.05.06 2026.05.05 3 year 13 Test Cable (30MHz-1GHz) N/A R-02 N/A 2023.05.06 2026.05.05 3 year High Test 14 Cable(1G-40G N/A R-03 N/A 2022.06.17 2025.06.16 3 year Hz) 15 Filter TRILTHIC 2400MHz 29 2024.04.26 2027.04.25 3 year temporary 16 antenna connector (Note) NTS R001 N/A N/A N/A N/A Note: We will use the temporary antenna connector (soldered on the PCB board) When conducted test And this temporary antenna connector is listed within the instrument list Version.1.3 Page 12 of 78 Report No.: S25022002906002 AC Conduction Test equipment Item Kind of Equipment Manufacturer Type No. Serial No. Last calibration 1 Test Receiver R&S ESCI 101160 2024.04.26 2 LISN R&S ENV216 101313 2024.04.25 3 LISN SCHWARZBE CK NNLK 8129 8129245 2024.04.25 4 50 Coaxial Switch ANRITSU CORP MP59B 6200983704 2024.04.26 Test Cable 5 (9KHz-30MH N/A C01 N/A 2023.05.06 z) Test Cable 6 (9KHz-30MH N/A C02 N/A 2023.05.06 z) Test Cable 7 (9KHz-30MH N/A C03 N/A 2023.05.06 z) Calibrated Calibration until period 2025.04.25 1 year 2025.04.24 1 year 2025.04.24 1 year 2027.04.25 3 year 2026.05.05 3 year 2026.05.05 3 year 2026.05.05 3 year Note: Each piece of equipment is scheduled for calibration once a year except the Aux Equipment & Test Cable which is scheduled for calibration every 2 or 3 years. Measurement Software Item Manufacturer Software Name Software Version Description 1 MWRFtest MTS 8310 2.4GHz/5GHz 2.0 RF Conducted Test 2 Farad EZ-EMC_RE AIT-03A RadiatedTest 3 Farad EZ-EMC_CE AIT-03A AC Conducted Test Version.1.3 Page 13 of 78 Report No.: S25022002906002 7 TEST REQUIREMENTS 7.1 CONDUCTED EMISSIONS TEST 7.1.1 Applicable Standard According to FCC Part 15.207(a) 7.1.2 Conformance Limit Frequency(MHz) Conducted Emission Limit Quasi-peak Average 0.15-0.5 66-56* 56-46* 0.5-5.0 56 46 5.0-30.0 60 50 Note: 1. *Decreases with the logarithm of the frequency 2. The lower limit shall apply at the transition frequencies 3. The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50MHz. 7.1.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.1.4 Test Configuration Reference Ground EMI Receiver EUT Auxiliary Reference Equipment Ground 40cm LISN 80cm 50 80cm LISN 7.1.5 Test Procedure According to the requirements in Section 13.1.4.1 of ANSI C63.10-2013 Conducted emissions the EUT measured in the frequency range between 0.15 MHz and 30 MHz using CISPR Quasi-Peak and average detector mode. 1. The EUT was placed 0.4 meter from the conducting wall of the shielding room. 2. The EUT was placed on a table which is 0.8m above ground plane. 3. Connect EUT to the power mains through a line impedance stabilization network (LISN). All other support equipments powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument. 4. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in the center forming a bundle 30 to 40cm long. 5. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may be terminated, if required, using the correct terminating impedance. The overall length shall not exceed 1 m. 6. LISN at least 80 cm from nearest part of EUT chassis. 7. The frequency range from 150KHz to 30MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth(IF bandwidth=9KHz) with Maximum Hold Mode 9. For the actual test configuration, please refer to the related Item EUT Test Photos. Version.1.3 Page 14 of 78 Report No.: S25022002906002 7.1.6 Test Results EUT Temperature Pressure Test Voltage Smart Phone 22 1010hPa DC 5V from Adapter AC 120V/60Hz Model Name WP55 Relative Humidity 57% Phase : L Test Mode Mode 1 Frequency Reading Level Correct Factor Measure-ment (MHz) (dBV) (dB) (dBV) 0.1539 51.15 9.44 60.59 0.1539 36.49 9.44 45.93 0.2006 43.76 9.51 53.27 0.2006 32.00 9.51 41.51 0.3002 35.95 9.70 45.65 0.3002 24.09 9.70 33.79 1.6337 35.02 12.30 47.32 1.6377 24.31 12.32 36.63 9.0580 21.37 9.93 31.30 9.0580 10.93 9.93 20.86 14.6340 26.41 10.97 37.38 14.6340 15.10 10.97 26.07 Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. Limits (dBV) 65.79 55.79 63.59 53.59 60.24 50.24 56.00 46.00 60.00 50.00 60.00 50.00 Margin (dB) -5.20 -9.86 -10.32 -12.08 -14.59 -16.45 -8.68 -9.37 -28.70 -29.14 -22.62 -23.93 Remark peak AVG peak AVG peak AVG peak AVG peak AVG peak AVG Version.1.3 Page 15 of 78 Report No.: S25022002906002 EUT Temperature Pressure Test Voltage Smart Phone 22 1010hPa DC 5V from Adapter AC 120V/60Hz Model Name WP55 Relative Humidity 57% Phase : N Test Mode Mode 1 Frequency Reading Level Correct Factor Measure-ment (MHz) (dBV) (dB) (dBV) 0.1507 52.11 9.44 61.55 0.1507 39.05 9.44 48.49 0.2420 0.2420 0.9020 39.40 21.67 31.52 9.59 9.59 10.80 48.99 31.26 42.32 0.9020 1.8620 1.8620 5.9660 5.9660 15.0220 15.0220 19.16 32.56 19.03 24.42 13.00 24.94 14.03 10.80 12.77 12.77 9.46 9.46 11.04 11.04 29.96 45.33 31.80 33.88 22.46 35.98 25.07 Remark: 1. All readings are Quasi-Peak and Average values. 2. Factor = Insertion Loss + Cable Loss. Limits (dBV) 65.96 55.96 62.03 52.03 56.00 46.00 56.00 46.00 60.00 50.00 60.00 50.00 Margin (dB) -4.41 -7.47 -13.04 -20.77 -13.68 -16.04 -10.67 -14.20 -26.12 -27.54 -24.02 -24.93 Remark peak AVG peak AVG peak AVG peak AVG peak AVG peak AVG Version.1.3 Page 16 of 78 Report No.: S25022002906002 7.2 RADIATED SPURIOUS EMISSION 7.2.1 Applicable Standard According to FCC Part 15.247(d) and 15.209 and ANSI C63.10-2013 7.2.2 Conformance Limit According to FCC Part 15.247(d): radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). According to FCC Part15.205, Restricted bands MHz MHz MHz GHz 0.090-0.110 16.42-16.423 399.9-410 4.5-5.15 0.495-0.505 16.69475-16.69525 608-614 5.35-5.46 2.1735-2.1905 16.80425-16.80475 960-1240 7.25-7.75 4.125-4.128 25.5-25.67 1300-1427 8.025-8.5 4.17725-4.17775 37.5-38.25 1435-1626.5 9.0-9.2 4.20725-4.20775 73-74.6 1645.5-1646.5 9.3-9.5 6.215-6.218 74.8-75.2 1660-1710 10.6-12.7 6.26775-6.26825 123-138 2200-2300 14.47-14.5 8.291-8.294 149.9-150.05 2310-2390 15.35-16.2 8.362-8.366 156.52475-156.52525 2483.5-2500 17.7-21.4 8.37625-8.38675 156.7-156.9 2690-2900 22.01-23.12 8.41425-8.41475 162.0125-167.17 3260-3267 23.6-24.0 12.29-12.293 167.72-173.2 3332-3339 31.2-31.8 12.51975-12.52025 240-285 3345.8-3358 36.43-36.5 12.57675-12.57725 322-335.4 3600-4400 (2) 13.36-13.41 20dBc in any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed. Restricted Frequency(MHz) Field Strength (V/m) Field Strength (dBV/m) Measurement Distance 0.009~0.490 2400/F(KHz) 20 log (uV/m) 300 0.490~1.705 24000/F(KHz) 20 log (uV/m) 30 1.705~30.0 30 29.5 30 30-88 100 40 3 88-216 150 43.5 3 216-960 200 46 3 Above 960 500 54 3 Limits of Radiated Emission Measurement(Above 1000MHz) Frequency(MHz) Class B (dBuV/m) (at 3M) PEAK AVERAGE Above 1000 74 54 Remark :1. Emission level in dBuV/m=20 log (uV/m) 2. Measurement was performed at an antenna to the closed point of EUT distance of meters. 3. For Frequency 9kHz~30MHz: Distance extrapolation factor =40log(Specific distance/ test distance)(dB); Limit line=Specific limits(dBuV) + distance extrapolation factor. For Frequency above 30MHz: Distance extrapolation factor =20log(Specific distance/ test distance)(dB); Version.1.3 Page 17 of 78 Report No.: S25022002906002 Limit line=Specific limits(dBuV) + distance extrapolation factor. 7.2.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.2.4 Test Configuration (a) For radiated emissions below 30MHz Turntable EUT 3m 0.8 m 1.0m Ground Plane (b) For radiated emissions from 30MHz to 1000MHz Test Receiver Coaxial Cable Turntable EUT Test Receiver 3m 0.8m Ground Plane (c) For radiated emissions above 1000MHz 3m Turntable EUT 1.5m 1.5m Version.1.3 1m to 4m Coaxial Cable 4m Amplifie r Test Receiver Page 18 of 78 Report No.: S25022002906002 7.2.5 Test Procedure The test site semi-anechoic chamber has met the requirement of NSA tolerance 4 dB according to the standards: ANSI C63.10-2013. The test distance is 3m.The setup is according to the requirements in Section 13.1.4.1 of ANSI C63.10-2013 and CAN/CSA-CEI/IEC CISPR 22. This test is required for any spurious emission that falls in a Restricted Band, as defined in Section 15.205. It must be performed with the highest gain of each type of antenna proposed for use with the EUT. Use the following spectrum analyzer settings: Spectrum Parameter Setting Attenuation Auto Start Frequency 1000 MHz Stop Frequency 10th carrier harmonic RB / VB (emission in restricted band) 1 MHz / 1 MHz for Peak, 1 MHz / 1MHz for Average Receiver Parameter Attenuation Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Setting Auto 9kHz~150kHz / RB 200Hz for QP 150kHz~30MHz / RB 9kHz for QP 30MHz~1000MHz / RB 120kHz for QP a. The measuring distance of at 3 m shall be used for measurements at frequency up to 1GHz. For frequencies above 1GHz, any suitable measuring distance may be used. b. The EUT was placed on the top of a rotating table 0.8 m for below 1GHz and 1.5m for above 1GHz the ground at a 3 meter. The table was rotated 360 degrees to determine the position of the highest radiation. c. The height of the equipment or of the substitution antenna shall be 0.8 m for below 1GHz and 1.5m for above 1GHz; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For the radiated emission test above 1GHz: Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. e. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and then Quasi Peak detector mode re-measured. f. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and then no additional QP Mode measurement performed. g. For the actual test configuration, please refer to the related Item EUT Test Photos. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported Version.1.3 Page 19 of 78 Report No.: S25022002906002 During the radiated emission test, the Spectrum Analyzer was set with the following configurations: Frequency Band (MHz) Function Resolution bandwidth Video Bandwidth 30 to 1000 QP 120 kHz 300 kHz Above 1000 Peak Average 1 MHz 1 MHz 1 MHz 1 MHz Note: for the frequency ranges below 30 MHz, a narrower RBW is used for these ranges but the measured value should add a RBW correction factor (RBWCF) where RBWCF [dB] =10*lg(100 [kHz]/narrower RBW [kHz]). , the narrower RBW is 1 kHz and RBWCF is 20 dB for the frequency 9 kHz to 150 kHz, and the narrower RBW is 10 kHz and RBWCF is 10 dB for the frequency 150 kHz to 30 MHz. 7.2.6 Test Results Spurious Emission below 30MHz (9KHz to 30MHz) EUT: Smart Phone Model No.: Temperature: 20 Relative Humidity: Test Mode: Mode1/Mode2/Mode3/ Mode4 Test By: WP55 48% Joe Yan Freq. Ant.Pol. Emission Level(dBuV/m) Limit 3m(dBuV/m) Over(dB) (MHz) H/V PK AV PK AV PK AV -- -- -- -- -- -- -- -- Note: the amplitude of spurious emission that is attenuated by more than 20dB below the permissible limit has no need to be reported. Version.1.3 Page 20 of 78 Report No.: S25022002906002 Spurious Emission below 1GHz (30MHz to 1GHz) All the modulation modes have been tested, and the worst result was report as below: EUT Smart Phone Model Name WP55 Temperature 25 Relative Humidity 55% Pressure 1010hPa Test Mode Mode 3 (1Mbps) Test Voltage DC 3.87V Polar (H/V) Frequency (MHz) Meter Reading (dBuV) Factor (dB) Emission Level (dBuV/m) Limits (dBuV/m) V 33.3278 14.90 16.86 31.76 40.00 V 37.8121 15.76 17.86 33.62 40.00 V 70.5835 11.01 15.37 26.38 40.00 V 125.4457 6.06 15.03 21.09 43.50 V 149.4857 12.71 14.25 26.96 43.50 V 186.4405 10.53 16.69 27.22 43.50 Remark: Emission Level= Meter Reading+ Factor, Margin= Emission Level - Limit Margin (dB) -8.24 -6.38 -13.62 -22.41 -16.54 -16.28 Remark peak peak peak peak peak peak Version.1.3 Page 21 of 78 Report No.: S25022002906002 Polar (H/V) Frequency (MHz) Meter Reading (dBuV) Factor (dB) Emission Level (dBuV/m) Limits (dBuV/m) H 41.4215 41.62 -22.79 18.83 40.00 H 71.3300 6.27 15.09 21.36 40.00 H 87.7245 0.21 14.93 15.14 40.00 H 147.9214 6.91 14.20 21.11 43.50 H 184.4898 7.36 16.50 23.86 43.50 H 285.9777 3.50 19.90 23.40 46.00 Remark: Emission Level= Meter Reading+ Factor, Margin= Emission Level - Limit Margin (dB) -21.17 -18.64 -24.86 -22.39 -19.64 -22.60 Remark peak peak peak peak peak peak Version.1.3 Page 22 of 78 Report No.: S25022002906002 Spurious Emission Above 1GHz (1GHz to 25GHz) EUT: Smart Phone Model No.: Temperature: 20 Relative Humidity: Test Mode: Mode2/Mode3/Mode4 Test By: WP55 48% Joe Yan Frequency (MHz) Read Level (dBV) 4802.48 4802.48 7206.41 7206.41 4805.43 4805.43 7206.97 7206.97 67.83 46.70 65.67 46.39 66.28 45.72 66.44 46.14 4880.95 4880.95 7320.99 7320.99 4880.81 4880.81 7321.03 7321.03 63.74 46.48 67.14 46.35 67.91 45.84 65.57 44.96 4960.66 4960.66 7441.08 7441.08 4961.44 4961.44 7440.78 7440.78 67.52 47.33 65.49 48.47 68.12 46.03 66.41 46.01 Cable loss (dB) 5.21 5.21 6.48 6.48 5.21 5.21 6.48 6.48 5.21 5.21 7.10 7.10 5.21 5.21 7.10 7.10 5.21 5.21 7.10 7.10 5.21 5.21 7.10 7.10 Antenna Preamp Emission Factor Factor Level Limits Margin dB/m (dB) (dBV/m) (dBV/m) (dB) Low Channel (2402 MHz)(GFSK)--Above 1G 35.59 44.30 64.33 74.00 -9.67 35.59 44.30 43.20 54.00 -10.80 36.27 44.60 63.82 74.00 -10.18 36.27 44.60 44.54 54.00 -9.46 35.55 44.30 62.74 74.00 -11.26 35.55 44.30 42.18 54.00 -11.82 36.27 44.52 64.67 74.00 -9.33 36.27 44.52 44.37 54.00 -9.63 Mid Channel (2440 MHz)(GFSK)--Above 1G 35.66 44.20 60.41 74.00 -13.59 35.66 44.20 43.15 54.00 -10.85 36.50 44.43 66.31 74.00 -7.69 36.50 44.43 45.52 54.00 -8.48 35.66 44.20 64.58 74.00 -9.42 35.66 44.20 42.51 54.00 -11.49 36.50 44.43 64.74 74.00 -9.26 36.50 44.43 44.13 54.00 -9.87 High Channel (2480 MHz)(GFSK)-- Above 1G 35.52 44.21 64.04 74.00 -9.96 35.52 44.21 43.85 54.00 -10.15 36.53 44.60 64.52 74.00 -9.48 36.53 44.60 47.50 54.00 -6.50 35.52 44.21 64.64 74.00 -9.36 35.52 44.21 42.55 54.00 -11.45 36.53 44.60 65.44 74.00 -8.56 36.53 44.60 45.04 54.00 -8.96 Remark Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Comment Vertical Vertical Vertical Vertical Horizontal Horizontal Horizontal Horizontal Vertical Vertical Vertical Vertical Horizontal Horizontal Horizontal Horizontal Vertical Vertical Vertical Vertical Horizontal Horizontal Horizontal Horizontal Note: (1) Emission Level= Antenna Factor + Cable Loss + Read Level - Preamp Factor (2)All other emissions more than 20dB below the limit. (3)Only the worst data is recorded in the report, the data rates (1Mbps for GFSK modulation) test result is the worst Version.1.3 Page 23 of 78 Report No.: S25022002906002 Spurious Emission in Restricted Band 2310-2390MHz and 2483.5-2500MHz EUT: Smart Phone Model No.: WP55 Temperature: 20 Relative Humidity: 48% Test Mode: Mode2/ Mode4 Test By: Joe Yan Frequency Meter Reading (MHz) (dBV) 2310.00 2310.00 2310.00 2310.00 2390.00 2390.00 2390.00 2390.00 2483.50 2483.50 2483.50 2483.50 65.30 42.57 62.21 46.19 68.73 46.53 66.08 46.30 63.59 47.13 67.19 45.85 Cable Loss (dB) 2.97 2.97 2.97 2.97 3.14 3.14 3.14 3.14 3.58 3.58 3.58 3.58 Antenna Factor dB/m 27.80 27.80 27.80 27.80 27.21 27.21 27.21 27.21 27.70 27.70 27.70 27.70 Preamp Emission Factor Level Limits (dB) (dBV/m) 1Mbps(GFSK) 43.80 52.27 43.80 29.54 43.80 49.18 43.80 33.16 43.80 55.28 43.80 33.08 43.80 52.63 43.80 32.85 44.00 50.87 44.00 34.41 44.00 54.47 44.00 33.13 (dBV/m) 74 54 74 54 74 54 74 54 74 54 74 54 Margin (dB) -21.73 -24.46 -24.82 -20.84 -18.72 -20.92 -21.37 -21.15 -23.13 -19.59 -19.53 -20.87 Detector Type Comment Pk Horizontal AV Horizontal Pk Vertical AV Vertical Pk Vertical AV Vertical Pk Horizontal AV Horizontal Pk Vertical AV Vertical Pk Horizontal AV Horizontal Note: (1) All other emissions more than 20dB below the limit. (2)Only the worst data is recorded in the report, the data rates (1Mbps for GFSK modulation) test result is the worst Version.1.3 Page 24 of 78 Report No.: S25022002906002 Spurious Emission in Restricted Band 3260MHz-18000MHz EUT: Smart Phone Model No.: Temperature: 20 Relative Humidity: Test Mode: Mode2/ Mode4 Test By: WP55 48% Joe Yan Frequency (MHz) 3260 3260 3260 3260 3332 3332 3332 3332 17797 17797 17788 17788 Reading Level (dBV) 67.72 47.23 69.29 47.37 65.63 46.29 63.19 47.10 49.60 36.78 48.20 37.60 Cable Loss (dB) 4.04 4.04 4.04 4.04 4.26 4.26 4.26 4.26 10.99 10.99 11.81 11.81 Antenna Factor dB/m 29.57 29.57 29.57 29.57 29.87 29.87 29.87 29.87 43.95 43.95 43.69 43.69 Preamp Factor (dB) 44.70 44.70 44.70 44.70 44.40 44.40 44.40 44.40 43.50 43.50 44.60 44.60 Emission Level Limits (dBV/m) (dBV/m) 56.63 74 36.14 54 58.20 74 36.28 54 55.36 74 36.02 54 52.92 74 36.83 54 61.04 74 48.22 54 59.10 74 48.50 54 Margin (dB) -17.37 -17.86 -15.80 -17.72 -18.64 -17.98 -21.08 -17.17 -12.96 -5.78 -14.90 -5.50 Detector Type Pk AV Pk AV Pk AV Pk AV Pk AV Pk AV Comment Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Vertical Vertical Horizontal Horizontal Note: (1) All other emissions more than 20dB below the limit. (2)Only the worst data is recorded in the report, the data rates (1Mbps for GFSK modulation) test result is the worst Version.1.3 Page 25 of 78 Report No.: S25022002906002 7.3 6DB BANDWIDTH 7.3.1 Applicable Standard According to FCC Part 15.247(a)(2) and KDB 558074 D01 15.247 Meas Guidance v05r02 Section 8.2. 7.3.2 Conformance Limit The minimum permissible 6dB bandwidth is 500 kHz. 7.3.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.3.4 Test Setup Please refer to Section 6.1 of this test report. 7.3.5 Test Procedure The testing follows Subclause 11.8 of ANSI C63.10 The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. Set to the maximum power setting and enable the EUT transmit continuously. The EUT was operating in controlled its channel. Use the following spectrum analyzer settings: a) Set RBW = 100 kHz. b) Set the video bandwidth (VBW) 3*RBW. c) Detector = Peak. d) Trace mode = max hold. e) Sweep = auto couple. f) Allow the trace to stabilize. g) Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. 7.3.6 Test Results EUT: Temperature: Test Mode: Smart Phone 20 Mode2/Mode3/Mode4 Test data reference attachment. Model No.: Relative Humidity: Test By: WP55 48% Joe Yan Version.1.3 Page 26 of 78 Report No.: S25022002906002 7.4 DUTY CYCLE 7.4.1 Applicable Standard According to KDB 558074 D01 15.247 Meas Guidance v05r02s Section 6. 7.4.2 Conformance Limit No limit requirement. 7.4.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.4.4 Test Setup Please refer to Section 6.1 of this test report. 7.4.5 Test Procedure The zero-span mode on a spectrum analyzer or EMI receiver if the response time and spacing between bins on the sweep are sufficient to permit accurate measurements of the on and off times of the transmitted signal. Set the center frequency of the instrument to the center frequency of the transmission. Set RBW OBW if possible; otherwise, set RBW to the largest available value. Set VBW RBW. Set detector = peak or average. The zero-span measurement method shall not be used unless both RBW and VBW are > 50/T and the number of sweep points across duration T exceeds 100. (For example, if VBW and/or RBW are limited to 3 MHz, then the zero-span method of measuring duty cycle shall not be used if T 16.7 microseconds.) The transmitter output is connected to the Spectrum Analyzer. We tested accroding to the zero-span measurement method, 6.0)b) in KDB 558074 The largest availble value of RBW is 8 MHz and VBW is 50 MHz. The zero-span method of measuring duty cycle shall not be used if T 6.25 microseconds. (50/6.25 = 8) The zero-span method was used because all measured T data are > 6.25 microseconds and both RBW and VBW are > 50/T. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. Set to the maximum power setting and enable the EUT transmit continuously. The EUT was operating in controlled its channel. Use the following spectrum analyzer settings: Span = Zero Span RBW = 8MHz(the largest available value) VBW = 8MHz ( RBW) Number of points in Sweep >100 Detector function = peak Trace = Clear write Measure Ttotal and Ton Calculate Duty Cycle = Ton / Ttotal Version.1.3 Page 27 of 78 Report No.: S25022002906002 7.4.6 Test Results EUT: Temperature: Test Mode: Smart Phone 20 Mode2/Mode3/Mode4 Test data reference attachment. Model No.: Relative Humidity: Test By: WP55 48% Joe Yan Version.1.3 Page 28 of 78 Report No.: S25022002906002 7.5 PEAK OUTPUT POWER 7.5.1 Applicable Standard According to FCC Part 15.247(b)(3) and KDB 558074 D01 15.247 Meas Guidance v05r02 Section 8.3.1. 7.5.2 Conformance Limit The maximum peak conducted output power of the intentional radiator for systems using digital modulation in the 2400 - 2483.5 MHz bands shall not exceed: 1 Watt (30dBm). If transmitting antenna of directional gain greater than 6dBi is used, the peak output power from the intentional radiator shall be reduced below the above stated value by the amount in dB that the directional gain of the antenna exceeds 6 dBi. In case of point-to-point operation, the limit has to be reduced by 1dB for every 3dB that the directional gain of the antenna exceeds 6dBi. 7.5.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.5.4 Test Setup Please refer to Section 6.1 of this test report. 7.5.5 Test Procedure The testing follows Subclause 11.9.1.1 of ANSI C63.10 The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. Set to the maximum power setting and enable the EUT transmit continuously. The EUT was operating in controlled its channel. Use the following spectrum analyzer settings: Set the RBW DTS bandwidth. Set VBW =3*RBW. Set the span 3*RBW Set Sweep time = auto couple. Set Detector = peak. Set Trace mode = max hold. Allow trace to fully stabilize. Use peak marker function to determine the peak amplitude level. 7.5.6 Test Results EUT: Temperature: Test Mode: Smart Phone 20 Mode2/Mode3/Mode4 Model No.: Relative Humidity: Test By: WP55 48% Joe Yan Test data reference attachment. Version.1.3 Page 29 of 78 Report No.: S25022002906002 7.6 POWER SPECTRAL DENSITY 7.6.1 Applicable Standard According to FCC Part 15.247(e) and KDB 558074 D01 15.247 Meas Guidance v05r02 Section 8.4. 7.6.2 Conformance Limit The transmitter power spectral density conducted from the transmitter to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. 7.6.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.6.4 Test Setup Please refer to Section 6.1 of this test report. 7.6.5 Test Procedure The testing follows Measurement Procedure Subclause 11.10.2 of ANSI C63.10 This procedure shall be used if maximum peak conducted output power was used to demonstrate compliance, and is optional if the maximum conducted (average) output power was used to demonstrate compliance. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. Set to the maximum power setting and enable the EUT transmit continuously. The EUT was operating in controlled its channel. a) Set analyzer center frequency to DTS channel center frequency. b) Set the span to 1.5*DTS bandwidth. c) Set the RBW to: 3 kHz RBW 100 kHz. d) Set the VBW 3 RBW. e) Detector = peak. f) Sweep time = auto couple. g) Trace mode = max hold. h) Allow trace to fully stabilize. i) Use the peak marker function to determine the maximum amplitude level within the RBW. j) If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. Version.1.3 Page 30 of 78 Report No.: S25022002906002 7.6.6 Test Results EUT: Temperature: Test Mode: Smart Phone 20 Mode2/Mode3/Mode4 Test data reference attachment. Model No.: Relative Humidity: Test By: WP55 48% Joe Yan Version.1.3 Page 31 of 78 Report No.: S25022002906002 7.7 CONDUCTED BAND EDGE MEASUREMENT 7.7.1 Applicable Standard According to FCC Part 15.247(d) and KDB 558074 D01 15.247 Meas Guidance v05r02 Section 8.7. 7.7.2 Conformance Limit In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. 7.7.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.7.4 Test Setup Please refer to Section 6.1 of this test report. 7.7.5 Test Procedure The testing follows FCC KDB 558074 D01 15.247 Meas Guidance v05r02 Section 8.7. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. Set to the maximum power setting and enable the EUT transmit continuously. The EUT was operating in controlled its channel. Set RBW to 100 kHz and VBW of spectrum analyzer to 300 kHz with a convenient frequency span including 100 kHz bandwidth from band edge. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. Repeat above procedures until all measured frequencies were complete. 7.7.6 Test Results EUT: Temperature: Test Mode: Smart Phone 20 Mode2/Mode4 Model No.: Relative Humidity: Test By: WP55 48% Joe Yan Test data reference attachment. Version.1.3 Page 32 of 78 Report No.: S25022002906002 7.8 SPURIOUS RF CONDUCTED EMISSIONS 7.8.1 Conformance Limit 1. Below -20dB of the highest emission level in operating band. 2. Fall in the restricted bands listed in section 15.205. The maximum permitted average field strength is listed in section 15.209. 7.8.2 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.8.3 Test Setup Please refer to Section 6.1 of this test report. 7.8.4 Test Procedure The Spurious RF conducted emissions compliance of RF radiated emission should be measured by following the guidance in ANSI C63.10-2013 with respect to maximizing the emission by rotating the EUT, measuring the emission while the EUT is situated in three orthogonal planes (if appropriate), adjusting the measurement antenna height and polarization etc. Set RBW=100kHz and VBW= 300KHz to measure the peak field strength , and measure frequency range from 30MHz to 26.5GHz. 7.8.5 Test Results Remark: The measurement frequency range is from 30MHz to the 10th harmonic of the fundamental frequency. The lowest, middle and highest channels are tested to verify the spurious emissions and bandege measurement data. Test data reference attachment. Version.1.3 Page 33 of 78 Report No.: S25022002906002 7.9 ANTENNA APPLICATION 7.9.1 Antenna Requirement 15.203 requirement: For intentional device, according to 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. 7.9.2 Result The EUT antenna is permanent attached FPC antenna (Gain: -0.13 dBi). It comply with the standard requirement. Version.1.3 Page 34 of 78 Report No.: S25022002906002 8 TEST RESULTS 8.1 1M 8.1.1 Duty Cycle Condition NVNT NVNT NVNT Mode BLE 1M BLE 1M BLE 1M Frequency (MHz) 2402 2440 2480 Antenna Ant1 Ant1 Ant1 Duty Cycle (%) 85.6 74.45 85.59 Correction Factor (dB) 0.68 1.28 0.68 1/T (kHz) 0.47 0.47 0.47 Version.1.3 Page 35 of 78 Report No.: S25022002906002 Test Graphs Duty Cycle NVNT BLE 1M 2402MHz Ant1 Duty Cycle NVNT BLE 1M 2440MHz Ant1 Version.1.3 Page 36 of 78 Report No.: S25022002906002 Duty Cycle NVNT BLE 1M 2480MHz Ant1 Version.1.3 Page 37 of 78 Report No.: S25022002906002 8.1.2 Maximum Conducted Output Power Condition NVNT NVNT NVNT Mode BLE 1M BLE 1M BLE 1M Frequency (MHz) 2402 2440 2480 Antenna Ant1 Conducted Power (dBm) -2.21 Ant1 -2.19 Ant1 -2.62 Limit (dBm) 30 30 30 Verdict Pass Pass Pass Version.1.3 Page 38 of 78 Report No.: S25022002906002 Test Graphs Power NVNT BLE 1M 2402MHz Ant1 Power NVNT BLE 1M 2440MHz Ant1 Version.1.3 Page 39 of 78 Report No.: S25022002906002 Power NVNT BLE 1M 2480MHz Ant1 Version.1.3 Page 40 of 78 Report No.: S25022002906002 8.1.3 -6dB Bandwidth Condition NVNT NVNT NVNT Mode BLE 1M BLE 1M BLE 1M Frequency (MHz) 2402 2440 2480 Antenna Ant1 Ant1 Ant1 -6 dB Bandwidth (MHz) 0.663 0.653 0.704 Limit -6 dB Bandwidth (MHz) 0.5 0.5 0.5 Verdict Pass Pass Pass Version.1.3 Page 41 of 78 Report No.: S25022002906002 Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Version.1.3 Page 42 of 78 Report No.: S25022002906002 -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 Version.1.3 Page 43 of 78 8.1.4 Occupied Channel Bandwidth Condition NVNT NVNT NVNT Mode BLE 1M BLE 1M BLE 1M Frequency (MHz) 2402 2440 2480 Report No.: S25022002906002 Antenna Ant1 Ant1 Ant1 99% OBW (MHz) 1.032 1.035 1.035 Version.1.3 Page 44 of 78 Test Graphs OBW NVNT BLE 1M 2402MHz Ant1 Report No.: S25022002906002 OBW NVNT BLE 1M 2440MHz Ant1 Version.1.3 Page 45 of 78 OBW NVNT BLE 1M 2480MHz Ant1 Report No.: S25022002906002 Version.1.3 Page 46 of 78 Report No.: S25022002906002 8.1.5 Maximum Power Spectral Density Level Condition NVNT NVNT NVNT Mode BLE 1M BLE 1M BLE 1M Frequency (MHz) 2402 2440 2480 Antenna Ant1 Conducted PSD (dBm) -19.33 Ant1 -19.32 Ant1 -19.75 Limit (dBm) 8 8 8 Verdict Pass Pass Pass Version.1.3 Page 47 of 78 Test Graphs PSD NVNT BLE 1M 2402MHz Ant1 Report No.: S25022002906002 PSD NVNT BLE 1M 2440MHz Ant1 Version.1.3 Page 48 of 78 PSD NVNT BLE 1M 2480MHz Ant1 Report No.: S25022002906002 Version.1.3 Page 49 of 78 Report No.: S25022002906002 8.1.6 Band Edge Condition NVNT NVNT Mode BLE 1M BLE 1M Frequency (MHz) 2402 2480 Antenna Ant1 Ant1 Max Value (dBc) -57.29 -58.49 Limit (dBc) -20 -20 Verdict Pass Pass Version.1.3 Page 50 of 78 Report No.: S25022002906002 Test Graphs Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1 Emission Version.1.3 Page 51 of 78 Report No.: S25022002906002 Band Edge NVNT BLE 1M 2480MHz Ant1 Ref Band Edge NVNT BLE 1M 2480MHz Ant1 Emission Version.1.3 Page 52 of 78 Report No.: S25022002906002 8.1.7 Conducted RF Spurious Emission Condition NVNT NVNT NVNT Mode BLE 1M BLE 1M BLE 1M Frequency (MHz) 2402 2440 2480 Antenna Ant1 Ant1 Ant1 Max Value (dBc) -48.12 -47.36 -37.4 Limit (dBc) -20 -20 -20 Verdict Pass Pass Pass Version.1.3 Page 53 of 78 Report No.: S25022002906002 Test Graphs Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Emission Version.1.3 Page 54 of 78 Report No.: S25022002906002 Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Emission Version.1.3 Page 55 of 78 Report No.: S25022002906002 Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Emission Version.1.3 Page 56 of 78 Report No.: S25022002906002 8.2 2M 8.2.1 Duty Cycle Condition NVNT NVNT NVNT Mode BLE 2M BLE 2M BLE 2M Frequency (MHz) 2404 2440 2478 Antenna Ant1 Ant1 Ant1 Duty Cycle (%) 57.82 57.27 58.13 Correction Factor (dB) 2.38 2.42 2.36 1/T (kHz) 0.93 0.93 0.93 Version.1.3 Page 57 of 78 Report No.: S25022002906002 Test Graphs Duty Cycle NVNT BLE 2M 2404MHz Ant1 Duty Cycle NVNT BLE 2M 2440MHz Ant1 Version.1.3 Page 58 of 78 Report No.: S25022002906002 Duty Cycle NVNT BLE 2M 2478MHz Ant1 Version.1.3 Page 59 of 78 Report No.: S25022002906002 8.2.2 Maximum Conducted Output Power Condition NVNT NVNT NVNT Mode BLE 2M BLE 2M BLE 2M Frequency (MHz) 2404 2440 2478 Antenna Ant1 Conducted Power (dBm) -2.28 Ant1 -2.29 Ant1 -2.71 Limit (dBm) 30 30 30 Verdict Pass Pass Pass Version.1.3 Page 60 of 78 Report No.: S25022002906002 Test Graphs Power NVNT BLE 2M 2404MHz Ant1 Power NVNT BLE 2M 2440MHz Ant1 Version.1.3 Page 61 of 78 Report No.: S25022002906002 Power NVNT BLE 2M 2478MHz Ant1 Version.1.3 Page 62 of 78 Report No.: S25022002906002 8.2.3 -6dB Bandwidth Condition NVNT NVNT NVNT Mode BLE 2M BLE 2M BLE 2M Frequency (MHz) 2404 2440 2478 Antenna Ant1 Ant1 Ant1 -6 dB Bandwidth (MHz) 1.395 1.382 1.16 Limit -6 dB Bandwidth (MHz) 0.5 0.5 0.5 Verdict Pass Pass Pass Version.1.3 Page 63 of 78 Report No.: S25022002906002 Test Graphs -6dB Bandwidth NVNT BLE 2M 2404MHz Ant1 -6dB Bandwidth NVNT BLE 2M 2440MHz Ant1 Version.1.3 Page 64 of 78 Report No.: S25022002906002 -6dB Bandwidth NVNT BLE 2M 2478MHz Ant1 Version.1.3 Page 65 of 78 8.2.4 Occupied Channel Bandwidth Condition NVNT NVNT NVNT Mode BLE 2M BLE 2M BLE 2M Frequency (MHz) 2404 2440 2478 Report No.: S25022002906002 Antenna Ant1 Ant1 Ant1 99% OBW (MHz) 2.051 2.069 2.064 Version.1.3 Page 66 of 78 Test Graphs OBW NVNT BLE 2M 2404MHz Ant1 Report No.: S25022002906002 OBW NVNT BLE 2M 2440MHz Ant1 Version.1.3 Page 67 of 78 OBW NVNT BLE 2M 2478MHz Ant1 Report No.: S25022002906002 Version.1.3 Page 68 of 78 Report No.: S25022002906002 8.2.5 Maximum Power Spectral Density Level Condition NVNT NVNT NVNT Mode BLE 2M BLE 2M BLE 2M Frequency (MHz) 2404 2440 2478 Antenna Ant1 Conducted PSD (dBm) -21.51 Ant1 -21.51 Ant1 -21.95 Limit (dBm) 8 8 8 Verdict Pass Pass Pass Version.1.3 Page 69 of 78 Test Graphs PSD NVNT BLE 2M 2404MHz Ant1 Report No.: S25022002906002 PSD NVNT BLE 2M 2440MHz Ant1 Version.1.3 Page 70 of 78 PSD NVNT BLE 2M 2478MHz Ant1 Report No.: S25022002906002 Version.1.3 Page 71 of 78 Report No.: S25022002906002 8.2.6 Band Edge Condition NVNT NVNT Mode BLE 2M BLE 2M Frequency (MHz) 2404 2478 Antenna Ant1 Ant1 Max Value (dBc) -50.4 -51.89 Limit (dBc) -20 -20 Verdict Pass Pass Version.1.3 Page 72 of 78 Report No.: S25022002906002 Test Graphs Band Edge NVNT BLE 2M 2404MHz Ant1 Ref Band Edge NVNT BLE 2M 2404MHz Ant1 Emission Version.1.3 Page 73 of 78 Report No.: S25022002906002 Band Edge NVNT BLE 2M 2478MHz Ant1 Ref Band Edge NVNT BLE 2M 2478MHz Ant1 Emission Version.1.3 Page 74 of 78 Report No.: S25022002906002 8.2.7 Conducted RF Spurious Emission Condition NVNT NVNT NVNT Mode BLE 2M BLE 2M BLE 2M Frequency (MHz) 2404 2440 2478 Antenna Ant1 Ant1 Ant1 Max Value (dBc) -46.98 -47.79 -34.19 Limit (dBc) -20 -20 -20 Verdict Pass Pass Pass Version.1.3 Page 75 of 78 Report No.: S25022002906002 Test Graphs Tx. Spurious NVNT BLE 2M 2404MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2404MHz Ant1 Emission Version.1.3 Page 76 of 78 Report No.: S25022002906002 Tx. Spurious NVNT BLE 2M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2440MHz Ant1 Emission Version.1.3 Page 77 of 78 Report No.: S25022002906002 Tx. Spurious NVNT BLE 2M 2478MHz Ant1 Ref Tx. Spurious NVNT BLE 2M 2478MHz Ant1 Emission Version.1.3 END OF REPORT Page 78 of 78Microsoft Office Word 2007 Microsoft Office Word 2007