SAMSUNG Electronics Co., Ltd. SMA055F Multi-band GSM/WCDMA/LTE Phone with Bluetooth,WLAN ZCASMA055F ZCASMA055F sma055f
FCC PART 15C TEST REPORT No.I23Z70153-IOT05 for Samsung Electronics Co., Ltd. Multi-band GSM/WCDMA/LTE Phone with Bluetooth, WLAN SM-A055F/DS,SM-A055F With FCC ID: ZCASMA055F Hardware Version: REV1.0 Software Version: A055F.001 Issued Date: 2023-08-18 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S.Government. Test Laboratory: CTTL-Telecommunication Technology Labs, CAICT No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: cttl_terminals@caict.ac.cn, website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL. No.I23Z70153-IOT05 REPORT HISTORY Report Number I23Z70153-IOT05 I23Z70153-IOT05 Revision Rev.0 Rev.1 Description 1st edition Spot check the Maximum Peak Output Power and add a statement. Issue Date 2023-08-10 2023-08-18 . ©Copyright. All rights reserved by CTTL. Page 2 of 47 No.I23Z70153-IOT05 CONTENTS CONTENTS .................................................................................................................................................. 3 1. TEST LATORATORY.................................................................................................................. 5 1.1. INTRODUCTION & ACCREDITATION ................................................................................................. 5 1.2. TESTING LOCATION ......................................................................................................................... 5 1.3. TESTINGENVIRONMENT .................................................................................................................. 5 1.4. PROJECT DATE ................................................................................................................................. 5 1.5. SIGNATURE ...................................................................................................................................... 6 2. CLIENT INFORMATION........................................................................................................... 7 2.1. APPLICANT INFORMATION ............................................................................................................... 7 2.2. MANUFACTURER INFORMATION ...................................................................................................... 7 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT(AE) ...................... 8 3.1. ABOUT EUT .................................................................................................................................... 8 3.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST .......................................................... 8 3.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST............................................................. 8 3.4. GENERAL DESCRIPTION................................................................................................................... 8 4. REFERENCE DOCUMENTS ..................................................................................................... 9 4.1. DOCUMENTS SUPPLIED BY APPLICANT ............................................................................................ 9 4.2. REFERENCE DOCUMENTS FOR TESTING........................................................................................... 9 5. LABORATORY ENVIRONMENT............................................................................................. 9 6. SUMMARY OF TEST RESULTS ............................................................................................. 10 6.1. SUMMARY OF TEST RESULTS......................................................................................................... 10 6.2. STATEMENTS.................................................................................................................................. 10 6.3. TEST CONDITIONS ......................................................................................................................... 10 7. TEST EQUIPMENTS UTILIZED .............................................................................................11 8. MEASUREMENT UNCERTAINTY ........................................................................................ 12 8.1. TRANSMITTER OUTPUT POWER..................................................................................................... 12 8.2. PEAK POWER SPECTRAL DENSITY................................................................................................. 12 8.3. OCCUPIED 6DB BANDWIDTH......................................................................................................... 12 8.4. BAND EDGES COMPLIANCE ........................................................................................................... 12 8.5. SPURIOUS EMISSIONS .................................................................................................................... 12 8.6. AC POWER-LINE CONDUCTED EMISSION ...................................................................................... 12 ANNEX A: MEASUREMENT RESULTS................................................................................................ 13 A.1. MEASUREMENT METHOD .................................................................................................................. 13 A.2. MAXIMUM PEAK OUTPUT POWER ..................................................................................................... 14 A.2.1 ANTENNA GAIN ............................................................................................................................... 14 A.2.2. MAXIMUM AVERAGE OUTPUT POWER-CONDUCTED ..................................................................... 14 . ©Copyright. All rights reserved by CTTL. Page 3 of 47 No.I23Z70153-IOT05 A.3. PEAK POWER SPECTRAL DENSITY ..................................................................................................... 17 A.4. OCCUPIED 6DB BANDWIDTH ............................................................................................................. 18 A.5. TRANSMITTER SPURIOUS EMISSION .................................................................................................. 23 A.5.1 TRANSMITTER SPURIOUS EMISSION RADIATED ............................................................................ 23 A.6. BAND EDGES COMPLIANCE ............................................................................................................... 35 A6.1 BAND EDGES - RADIATED................................................................................................................. 35 FIG. 10 BAND EDGES (802.11A CH149,5745MHZ)............................................................................ 37 FIG. 11 BAND EDGES (802.11A CH165, 5825MHZ) ........................................................................... 37 FIG. 12 BAND EDGES (802.11N-HT20 CH149, 5745MHZ) ................................................................ 38 FIG. 13 BAND EDGES (802.11N-HT20 CH165, 5825MHZ) ................................................................ 38 FIG. 14 BAND EDGES (802.11N-HT40 CH151, 5755MHZ) ................................................................ 39 FIG. 15 BAND EDGES (802.11N-HT40 CH159, 5795MHZ) ................................................................ 39 FIG. 16 BAND EDGES (802.11AC-HT20 CH149, 5745MHZ) .............................................................. 40 FIG. 17 BAND EDGES (802.11AC-HT20 CH165, 5825MHZ) .............................................................. 40 FIG. 18 BAND EDGES (802.11AC-HT40 CH151, 5755MHZ) .............................................................. 41 FIG. 19 BAND EDGES (802.11AC-HT40 CH159, 5795MHZ) .............................................................. 41 FIG. 20 BAND EDGES (802.11AC-HT80 CH155, 5775MHZ) .............................................................. 42 FIG. 21 BAND EDGES (802.11AC-HT80 CH155, 5775MHZ) .............................................................. 42 A.7. AC POWERLINE CONDUCTED EMISSION............................................................................................ 43 FIG. 22 AC POWER LINE CONDUCTED EMISSION-802.11A ................................................................ 45 FIG. 23 AC POWER LINE CONDUCTED EMISSION-IDLE...................................................................... 46 ANNEX B: EUT PARAMETERS.............................................................................................................. 47 ANNEX C: ACCREDITATION CERTIFICATE .................................................................................... 47 . ©Copyright. All rights reserved by CTTL. Page 4 of 47 No.I23Z70153-IOT05 1. TEST LATORATORY 1.1. Introduction & Accreditation Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2017 accredited test laboratory under NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM (NVLAP) with lab code 600118-0, and is also an FCC accredited test laboratory (CN5017), and ISED accredited test laboratory (ISED#: 24849). The detail accreditation scope can be found on NVLAP website. 1.2. Testing Location Conducted testing Location: CTTL(huayuan North Road) Address: No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China100191 Radiated testing Location: CTTL (BDA) Address: No. 18A, Kangding Street, Beijing Economic-Technology Development Area, Beijing, 100176, P.R. China CTTL(huayuan North Road) Address: No. 52, Huayuan North Road, Haidian District, Beijing, 100191, P. R. China 1.3. TestingEnvironment Normal Temperature: 15-35°C Relative Humidity: 20-75% 1.4. Project date Testing Start Date: Testing End Date: 2023-06-14 2023-07-25 . ©Copyright. All rights reserved by CTTL. Page 5 of 47 1.5. Signature Yao Xingyu ( Prepared this test report ) Zheng Wei (Reviewed this test report) Pang Shuai (Approved this test report) No.I23Z70153-IOT05 . ©Copyright. All rights reserved by CTTL. Page 6 of 47 No.I23Z70153-IOT05 2. CLIENT INFORMATION 2.1. Applicant Information Company Name: Samsung Electronics Co., Ltd. Address: 19 Chapin Rd.,Building D Pine Brook, NJ 07058 City: New Jersey Postal Code: / Country: United States Telephone: +1-201-937-4203 Fax: / 2.2. Manufacturer Information Company Name: Samsung Electronics Co., Ltd. Address: Samsung R5, Maetan dong 129, Samsung ro Youngtong gu, Suwon city 443 742, Korea City: Suwon Postal Code: / Country: Korea Telephone: +82-10-2722-4159 Fax: / . ©Copyright. All rights reserved by CTTL. Page 7 of 47 No.I23Z70153-IOT05 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT(AE) 3.1. About EUT Description Model name FCC ID WLAN Frequency Band Type of modulation Voltage Multi-band GSM/WCDMA/LTE Phone with Bluetooth, WLAN SM-A055F/DS,SM-A055F ZCASMA055F ISM Band: 5725MHz~5850MHz OFDM 3.85V 3.2. Internal Identification of EUT used during the test EUT ID* IMEI HW Version UT10a(SM-A055M/DS,SM-A055M) / REV1.0 UT12a(SM-A055M/DS,SM-A055M) / REV1.0 *EUT ID: is used to identify the test sample in the lab internally. UT10a is used for Conduction test, UT12a is used for Radiation test. SW Version A055F.001 A055F.001 3.3. Internal Identification of AE used during the test AE ID* Name Model Manufacturer AE1 Battery WT-S-N28 SCUD (FUJIAN) Electronics Co., Ltd. AE2 Adapter EP-TA800 DONGGUAN SOLUM ELECTRONICS CO.,LTD. AE3-1 Date Cable1 C-C EP-DN980BWE GUANGXI BROAD TELECOMMUNICATION CO.,LTD AE3-2 Date Cable2 C-C EP-DN980BWE R.e.tech Electronics (Huizhou) Co., Ltd. AE3-3 Date Cable3 C-C EP-DN980BWE Cresyn Electronics(Dongguan ) Co., Ltd. *AE ID: is used to identify the test sample in the lab internally. *AE2 is not the AE for EUT, provided by the client for relevant tests 3.4. General Description Equipment Under Test (EUT) is a model of Multi-band GSM/WCDMA/LTE Phone with Bluetooth, WLAN with integrated antenna. It consists of normal options: Battery and Charger. Manual and specifications of the EUT were provided to fulfil the test. Samples undergoing test were selected by the Client. . ©Copyright. All rights reserved by CTTL. Page 8 of 47 No.I23Z70153-IOT05 4. REFERENCE DOCUMENTS 4.1. Documents supplied by applicant EUT feature information is supplied by the applicant or manufacturer, which is the basis of testing. 4.2. Reference Documents for testing The following documents listed in this section are referred for testing. FCC Part15 ANSI C63.10 UNII: KDB 789033 D02 FCC CFR 47, Part 15, Subpart C and E: 15.205 Restricted bands of operation; 15.209 Radiated emission limits, general requirements; 15.407 General technical requirements Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz General U-NII Test Procedures New Rules v02r01 5. LABORATORY ENVIRONMENT 2021 2013 2017-12 Conducted RF performance testing is performed in shielding room. EMC performance testing is performed in Semi-anechoic chamber. . ©Copyright. All rights reserved by CTTL. Page 9 of 47 No.I23Z70153-IOT05 6. SUMMARY OF TEST RESULTS 6.1. Summary of Test Results SUMMARY OF MEASUREMENT RESULTS Sub-clause of Part15C Sub-clause Verdict of IC Maximum Peak Output Power 15.407 (a) / P Peak Power Spectral Density 15.407 (a) / BR Occupied 6dB Bandwidth 15.407 (e) / BR Band Edges Compliance - Conducted& Radiated 15.407 (b) / BR Transmitter Spurious Emission - Conducted 15.407 / BR Transmitter Spurious Emission - Radiated 15.407, 15.205, 15.209 / BR AC Powerline Conducted Emission 15.107, 15.207 / BR Please refer to ANNEX A for detail. Terms used in Verdict column P Pass, The EUT complies with the essential requirements in the standard. NM Not measured, The test was not measured by CTTL BR Re-use test data from basic model report. NA Not Applicable, The test was not applicable F Fail, The EUT does not comply with the essential requirements in the standard 6.2. Statements CTTL has evaluated the test cases requested by the client/manufacturer as listed in section 6.1 of this report for the EUT specified in section 3 according to the standards or reference documents listed in section 4.1. This report only deals with the WLAN function among the features described in section 3. The device what use a permanently attached antenna were considered sufficient to comply with the provisions of 15.203. The Equipment Under Test (EUT) model SM-A055F/DS,SM-A055F (FCC ID: ZCASMA055F) is a variant product of SM-A055M/DS,SM-A055M(FCC ID: ZCASMA055M), according to the declaration of changes provided by the applicant and FCC KDB publication 178919 D01, except maximum peak output power, other results are derived from test report No.I23Z70127-IOT05. For detail differences between two models please refer the Declaration of Changes document. 6.3. Test Conditions For this report, all the test cases are tested under normal temperature and normal voltage, and also under norm humidity, the specific condition is shown as follows: Temperature Voltage Humidity 26°C 3.85V 44% . ©Copyright. All rights reserved by CTTL. Page 10 of 47 No.I23Z70153-IOT05 7. TEST EQUIPMENTS UTILIZED Conducted test system No. Equipment Model Vector Signal 1 FSQ40 Analyzer 2 LISN ENV216 3 Test Receiver ESCI 4 Shielding Room S81 Serial Number 200089 101200 100344 / Manufacturer Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz ETS-Lindgren Calibration Period 1 year 1 year 1 year / Calibration Due date 2024-07-04 2024-07-04 2024-02-21 / Radiated emission test system No. Equipment Model Serial Number 1 Test Receiver ESU26 100376 2 Test Receiver ESW44 103015 3 Test Receiver ESW44 103144 4 Loop Antenna HFH2-Z2 829324/007 5 EMI Antenna VULB9163 01177 6 EMI Antenna 3117 00139065 LB-180400 21100840000 7 EMI Antenna -25-C-KF 06 Manufacturer R&S R&S R&S R&S Schwarzbeck ETS-Lindgren A-INFO Calibration Period 1 year 1 year 1 year 1 year 1 year 1 year Calibration Due date 2023-09-22 2024-01-14 2023-10-25 2023-12-22 2023-08-03 2023-10-05 1 year 2024-03-02 AC Power Line Conducted Emission No. Equipment Model Serial Number 1 LISN ENV216 101459 2 Test Receiver ESCI 100766 Manufacturer R&S R&S Calibration Period 1 year 1 year Calibration Due date 2024-02-29 2024-03-30 . ©Copyright. All rights reserved by CTTL. Page 11 of 47 8. Measurement Uncertainty 8.1. Transmitter Output Power Measurement Uncertainty: 0.387dB,k=1.96 8.2. Peak Power Spectral Density Measurement Uncertainty: 0.705dB,k=1.96 8.3. Occupied 6dB Bandwidth Measurement Uncertainty: 60.80Hz,k=1.96 8.4. Band Edges Compliance Measurement Uncertainty : 0.62dB,k=1.96 8.5. Spurious Emissions Conducted (k=1.96) Frequency Range 30MHz f 2GHz 2GHz f 3.6GHz 3.6GHz f 8GHz 8GHz f 12.75GHz 12.75GHz f 26GHz 26GHz f 40GHz Radiated (k=2) Frequency Range 9kHz-30MHz 30MHz f 1GHz 1GHz f 18GHz 18GHz f 40GHz 8.6. AC Power-line Conducted Emission Measurement Uncertainty : 3.10dB, k=2 No.I23Z70153-IOT05 Uncertainty(dB) 1.22 1.22 1.22 1.51 1.51 1.59 Uncertainty(dB) 4.92 5.73 5.62 3.52 . ©Copyright. All rights reserved by CTTL. Page 12 of 47 ANNEX A: MEASUREMENT RESULTS A.1. Measurement Method A.1.1. Conducted Measurements 1). Connect the EUT to the test system correctly. 2). Set the EUT to the required work mode. 3). Set the EUT to the required channel. 4). Set the spectrum analyzer to start measurement. 5). Record the values. Vector Signal Analyzer No.I23Z70153-IOT05 EUT Attenuator Vector Signal Analyzer Shielding room A.1.2. Radiated Emission Measurements In the case of radiated emission, the used settings are as follows, Sweep frequency from 30 MHz to 1GHz, RBW = 100 kHz, VBW = 300 kHz; Sweep frequency from 1 GHz to 26GHz, RBW = 1MHz, VBW = 3MHz; Antenna Antenna EUT Anechoic Chamber Vector Signal Analyzer (Test Receiver) The measurement is made according to ANSI C63.10. The radiated emission test is performed in semi-anechoic chamber. The distance from the EUT to the reference point of measurement antenna is 3m. The test is carried out on both vertical and horizontal polarization and only maximization result of both polarizations is kept. During the test, the turntable is rotated 360° and the measurement antenna is moved from 1m to 4m to get the maximization result. . ©Copyright. All rights reserved by CTTL. Page 13 of 47 No.I23Z70153-IOT05 A.2. Maximum Peak Output Power Measurement Limit and Method: Standard FCC CRF Part 15.407(a) Limit (dBm) < 30 A.2.1 Antenna Gain Antenna gain is -2.77dBi and the value is supplied by the applicant or manufacturer. A.2.2. Maximum Average Output Power-Conducted Measurement Results: 802.11a mode Mode Data Rate (Mbps) 5745MHz (Ch149) Test Result (dBm) 5785MHz (Ch157) 5825MHz (Ch165) 6 17.06 17.00 16.66 9 17.02 / / 12 16.89 / / 18 16.36 / / 802.11a 24 15.92 / / 36 15.54 / / 48 14.98 / / 54 14.39 / / The data rate 6Mbps is selected as worst condition, and the following cases are performed with this condition. 802.11n-HT20 mode Mode Data Rate (Index) 5745MHz (Ch149) Test Result (dBm) 5785MHz (Ch157) 5825MHz (Ch165) MCS0 16.45 16.49 16.53 MCS1 16.42 / / MCS2 16.08 / / 802.11n MCS3 15.97 / / (20MHz) MCS4 15.57 / / MCS5 15.55 / / MCS6 14.86 / / MCS7 14.47 / / The data rate MSC0 is selected as worst condition, and the following cases are performed with this condition. . ©Copyright. All rights reserved by CTTL. Page 14 of 47 No.I23Z70153-IOT05 802.11ac-HT20 mode Mode Data Rate (Index) 802.11ac (20MHz) MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 MCS8 5745MHz (Ch149) 16.54 16.21 15.43 14.93 14.42 14.01 13.23 12.74 12.21 Test Result (dBm) 5785MHz (Ch157) 16.46 / / / / / / / / 5825MHz (Ch165) 16.15 / / / / / / / / The data rate MSC0 is selected as worst condition, and the following cases are performed with this condition. 802.11n-HT40 mode Mode Data Rate (Index) 802.11n (40MHz) MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 Test Result (dBm) 5755MHz 5795MHz (Ch151) (Ch159) 15.26 15.09 15.02 / 14.67 / 14.68 / 14.09 / 14.18 / 13.71 / 13.03 / The data rate MSC0 is selected as worst condition, and the following cases are performed with this condition. 802.11ac-HT40 mode Mode Data Rate (Index) 802.11ac (40MHz) MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 . ©Copyright. All rights reserved by CTTL. Test Result (dBm) 5755MHz 5795MHz (Ch151) (Ch159) 16.27 16.13 15.72 / 15.27 / 14.77 / 14.05 / 13.66 / 13.09 / 12.61 / Page 15 of 47 No.I23Z70153-IOT05 MCS8 12.21 / MCS9 11.03 / The data rate MSC0 is selected as worst condition, and the following cases are performed with this condition. 802.11ac-HT80 mode Mode 802.11ac (80MHz) Data Rate (Index) MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 MCS8 MCS9 Test Result (dBm) 5775MHz (Ch155) 16.06 15.88 15.42 14.65 14.31 13.50 13.27 12.09 11.02 10.09 The data rate MSC0 is selected as worst condition, and the following cases are performed with this condition. The duty cycle of all mode are 100%. The spot check result of average output power are 16.66dBm (802.11a 6Mbps ch165 prototype result: 17.15dBm) Conclusion: PASS . ©Copyright. All rights reserved by CTTL. Page 16 of 47 No.I23Z70153-IOT05 A.3. Peak Power Spectral Density Measurement Limit: Standard Limit FCC 47 CFR Part 15.407(a) < 30 dBm/500 kHz The measurement is made according to ANSI C63.10 and KDB789033 D02 Measurement Uncertainty: Measurement Uncertainty 0.75dB Measurement Results: Mode Channel 149 802.11a 157 165 149 802.11ac 157 HT20 165 802.11ac 151 HT40 159 802.11ac HT80 155 Power Spectral Density ( dBm/500kHz ) 3.59 3.75 3.21 2.58 2.10 2.45 -0.40 -0.45 -3.98 Conclusion P P P P P P P P P Conclusion: PASS . ©Copyright. All rights reserved by CTTL. Page 17 of 47 No.I23Z70153-IOT05 A.4. Occupied 6dB Bandwidth Measurement Limit: Standard Limit (kHz) FCC 47 CFR Part 15.407 (e) 500 The measurement is made according to KDB789033 D02 . Measurement Uncertainty: Measurement Uncertainty 60.80Hz Measurement Result: Mode Channel 149 802.11a 157 165 149 802.11ac 157 HT20 165 802.11ac 151 HT40 159 802.11ac HT80 155 Occupied 6dB Bandwidth ( MHz) Fig.1 16.35 Fig.2 16.35 Fig.3 16.35 Fig.4 17.60 Fig.5 17.60 Fig.6 17.55 Fig.7 36.00 Fig.8 36.32 Fig.9 76.32 conclusion P P P P P P P P P Conclusion: PASS Test graphs as below: Fig. 1 Occupied 6dB Bandwidth (802.11a, Ch 149) . ©Copyright. All rights reserved by CTTL. Page 18 of 47 No.I23Z70153-IOT05 Fig. 2 Occupied 6dB Bandwidth (802.11a, Ch 157) Fig. 3 Occupied 6dB Bandwidth (802.11a, Ch 165) . ©Copyright. All rights reserved by CTTL. Page 19 of 47 No.I23Z70153-IOT05 Fig. 4 Occupied 6dB Bandwidth (802.11ac-HT20, Ch 149) Fig. 5 Occupied 6dB Bandwidth (802.11ac-HT20, Ch 157) . ©Copyright. All rights reserved by CTTL. Page 20 of 47 No.I23Z70153-IOT05 Fig. 6 Occupied 6dB Bandwidth (802.11ac-HT20, Ch 165) Fig. 7 Occupied 6dB Bandwidth (802.11ac-HT40, Ch 151) . ©Copyright. All rights reserved by CTTL. Page 21 of 47 No.I23Z70153-IOT05 Fig. 8 Occupied 6dB Bandwidth (802.11ac-HT40, Ch 159) Fig. 9 Occupied 6dB Bandwidth (802.11ac-HT80, Ch 155) . ©Copyright. All rights reserved by CTTL. Page 22 of 47 No.I23Z70153-IOT05 A.5. Transmitter Spurious Emission Measurement Limit: Standard Frequency (MHz) Limit (dBm/MHz) FCC 47 CFR Part 15.407 5725MHz~5850MHz < -27 The measurement is made according to ANSI C63.10 . In addition, 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)). Frequency of emission Field strength(uV/m) Field strength(dBuV/m) (MHz) 30-88 100 40 88-216 150 43.5 216-960 200 46 Above 960 500 54 Measurement Uncertainty: Frequency Range 30MHz f 2GHz 2GHz f 3.6GHz 3.6GHz f 8GHz 8GHz f 20GHz 20GHz f 22GHz 22GHz f 26GHz Uncertainty(dB) 0.63 0.82 1.55 1.86 1.90 2.20 A.5.1 Transmitter Spurious Emission Radiated Measurement Limit: Standard Limit (dBm/MHz) at the band edge 27 FCC 47 CFR at 5 MHz above or below the band edge 15.6 Part 15.407 at 25 MHz above or below the band edge 10 at 75 MHz or more above or below the band edge -27 NoteIncreasing linearly from point to point. The measurement is made according to ANSI C63.10 and KDB 789033. 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)). Limit in restricted band: Frequency (MHz) 0.009 - 0.490 0.490 - 1.705 1.705 30.0 Field strength(V/m) 2400/F(kHz) 24000/F(kHz) 30 Measurement distance (m) 300 30 30 . ©Copyright. All rights reserved by CTTL. Page 23 of 47 No.I23Z70153-IOT05 Frequency of emission (MHz) 30-88 88-216 216-960 Above 960 Field strength (uV/m) 100 150 200 500 Field strength (dBuV/m) 40 43.5 46 54 Measurement distance (m) 3 3 3 3 Set up: Tabletop devices shall be placed on a nonconducting platform with nominal top surface dimensions 1 m by 1.5 m. For emissions testing at or below 1 GHz, the table height shall be 80 cm above the reference ground plane. For emission measurements above 1 GHz, the table height shall be 1.5 m The EUT and transmitting antenna shall be centered on the turntable. Test Procedure The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3 meters from the EUT. The test is carried out on both vertical and horizontal polarization and only maximization result of both polarizations is kept. During the test, the turntable is rotated 360° and the measurement antenna is moved from 1m to 4m to get the maximization result. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations. The receiver references: Frequency of emission (MHz) 30-1000 1000-7000 7000-18000 18000-26500 RBW/VBW 100kHz/300kHz 1MHz/3MHz 1MHz/3MHz 1MHz/3MHz Sweep Time(s) 5 15 40 20 Sample Calculations 1. Convert the resultant EIRP level to an equivalent electric field strength using the following relationship: E=EIRP- 20log (D) +104.77 Where: E is the field strength in dBV/m D is the measurement distance in meters EIRP is the equivalent isotropically radiated power in dbm 2. The measurement results are obtained as described below: Result=PMea+ARpl= PMea+Cable Loss+Antenna Factor A "reference path loss" is established and the ARpl is the attenuation of "reference path loss", and including the gain of receive antenna, the gain of the preamplifier, the cable loss. PMea is the field strength recorded from the instrument. . ©Copyright. All rights reserved by CTTL. Page 24 of 47 No.I23Z70153-IOT05 Note: The range of evaluated frequency is from 9 kHz to 40GHz. Measurement value showed here only up to 6 maximum emissions noted. Measurement Results: Average Results 802.11a Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 5377.200 43.60 5408.600 43.63 11490.000 32.97 15933.000 38.54 17968.000 39.52 17995.500 39.59 Cable Loss (dB) -23.27 -23.07 -30.98 -25.42 -24.63 -24.70 Antenna Factor (dB/m) 34.50 34.48 38.19 40.73 41.20 41.20 Receiver Reading (dBuV) 32.37 32.22 25.76 23.22 22.95 23.08 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.40 10.37 21.03 15.46 14.48 14.41 Antenna Pol. (H/V) V V V V H V Channel 157 Frequency (MHz) 5394.200 5418.200 11570.000 15923.500 17953.000 17987.000 Measurement Result (dBuV/m) 43.74 43.62 33.91 38.45 39.11 39.72 Cable Loss (dB) -23.06 -23.09 -30.33 -25.43 -24.67 -24.58 Antenna Factor (dB/m) 34.50 34.46 38.41 40.72 41.20 41.20 Receiver Reading (dBuV) 32.30 32.24 25.83 23.15 22.58 23.10 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.26 10.38 20.09 15.55 14.89 14.28 Antenna Pol. (H/V) V V V V V H Channel 165 Frequency (MHz) 5376.200 5394.000 11650.000 15926.000 17966.500 17995.000 Measurement Result (dBuV/m) 43.59 43.72 34.32 38.55 39.43 39.65 Cable Loss (dB) -23.28 -23.07 -29.87 -25.43 -24.63 -24.69 Antenna Factor (dB/m) 34.50 34.50 38.60 40.73 41.20 41.20 Receiver Reading (dBuV) 32.37 32.29 25.59 23.25 22.87 23.14 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.41 10.28 19.68 15.45 14.57 14.35 Antenna Pol. (H/V) V V V V V V . ©Copyright. All rights reserved by CTTL. Page 25 of 47 No.I23Z70153-IOT05 802.11n-HT20 Channel 149 Frequency (MHz) 5371.400 5390.400 11490.000 15933.000 17954.000 17989.500 Measurement Result (dBuV/m) 43.60 43.62 32.99 38.57 39.12 39.68 Cable Loss (dB) -23.34 -23.11 -30.98 -25.42 -24.67 -24.61 Antenna Factor (dB/m) 34.50 34.50 38.19 40.73 41.20 41.20 Receiver Reading (dBuV) 32.44 32.23 25.77 23.26 22.59 23.09 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.40 10.38 21.01 15.43 14.88 14.32 Antenna Pol. (H/V) V V H H H V Channel 157 Frequency (MHz) 5373.400 5391.600 11570.000 15909.000 17954.000 17992.000 Measurement Result (dBuV/m) 43.53 43.67 33.97 38.44 39.10 39.70 Cable Loss (dB) -23.32 -23.09 -30.33 -25.45 -24.67 -24.65 Antenna Factor (dB/m) 34.50 34.50 38.41 40.71 41.20 41.20 Receiver Reading (dBuV) 32.35 32.27 25.89 23.18 22.57 23.15 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.47 10.33 20.03 15.56 14.90 14.30 Antenna Pol. (H/V) V V V V V V Channel 165 Frequency (MHz) 5393.600 5407.000 11650.000 15949.500 17963.500 17988.000 Measurement Result (dBuV/m) 43.66 43.62 34.23 38.37 39.38 39.68 Cable Loss (dB) -23.07 -23.06 -29.87 -25.40 -24.64 -24.59 Antenna Factor (dB/m) 34.50 34.49 38.60 40.75 41.20 41.20 Receiver Reading (dBuV) 32.23 32.20 25.49 23.02 22.82 23.07 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.34 10.38 19.77 15.63 14.62 14.32 Antenna Pol. (H/V) V V V H H V . ©Copyright. All rights reserved by CTTL. Page 26 of 47 No.I23Z70153-IOT05 802.11n-HT40 Channel 151 Frequency (MHz) 5372.800 5400.000 11510.000 15926.500 17954.500 17989.500 Measurement Result (dBuV/m) 43.63 43.73 33.33 38.59 39.12 39.77 Cable Loss (dB) -23.32 -23.05 -30.85 -25.43 -24.67 -24.61 Antenna Factor (dB/m) 34.50 34.50 38.23 40.73 41.20 41.20 Receiver Reading (dBuV) 32.45 32.28 25.95 23.29 22.58 23.18 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.37 10.27 20.67 15.41 14.88 14.23 Antenna Pol. (H/V) V V H H V H Channel 159 Frequency (MHz) 5376.800 5395.600 11590.000 15904.500 17968.500 17992.200 Measurement Result (dBuV/m) 43.62 43.67 34.15 38.49 39.51 39.68 Cable Loss (dB) -23.27 -23.05 -30.16 -25.45 -24.63 -24.65 Antenna Factor (dB/m) 34.50 34.50 38.47 40.70 41.20 41.20 Receiver Reading (dBuV) 32.39 32.22 25.83 23.24 22.93 23.13 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.38 10.33 19.85 15.51 14.49 14.32 Antenna Pol. (H/V) V V H H H V . ©Copyright. All rights reserved by CTTL. Page 27 of 47 No.I23Z70153-IOT05 802.11ac-HT20 Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 5382.000 43.54 5396.400 43.71 11490.000 33.03 15917.000 38.59 17947.000 38.94 17992.500 39.73 Cable Loss (dB) -23.21 -23.04 -30.98 -25.44 -24.69 -24.65 Antenna Factor (dB/m) 34.50 34.50 38.19 40.72 41.20 41.20 Receiver Reading (dBuV) 32.25 32.25 25.82 23.31 22.42 23.18 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.46 10.29 20.97 15.41 15.06 14.27 Antenna Pol. (H/V) V V V H H H Channel 157 Frequency (MHz) 5373.000 5399.600 11570.000 15907.000 17960.500 17994.500 Measurement Result (dBuV/m) 43.58 43.70 34.00 38.56 39.25 39.74 Cable Loss (dB) -23.32 -23.05 -30.33 -25.45 -24.65 -24.68 Antenna Factor (dB/m) 34.50 34.50 38.41 40.71 41.20 41.20 Receiver Reading (dBuV) 32.40 32.25 25.92 23.31 22.70 23.22 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.42 10.30 20.00 15.44 14.75 14.26 Antenna Pol. (H/V) V V H V H V Channel 165 Frequency (MHz) 5391.200 5401.000 11650.000 15919.000 17953.500 17990.000 Measurement Result (dBuV/m) 43.71 43.70 34.48 38.59 38.95 39.87 Cable Loss (dB) -23.10 -23.05 -29.87 -25.43 -24.67 -24.62 Antenna Factor (dB/m) 34.50 34.50 38.60 40.72 41.20 41.20 Receiver Reading (dBuV) 32.31 32.25 25.75 23.31 22.42 23.29 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.29 10.30 19.52 15.41 15.05 14.13 Antenna Pol. (H/V) V V V V H V . ©Copyright. All rights reserved by CTTL. Page 28 of 47 No.I23Z70153-IOT05 802.11ac-HT40 Channel 151 Frequency Measurement (MHz) Result (dBuV/m) 5373.000 43.64 5395.800 43.72 11510.000 33.27 15916.500 38.60 17959.500 39.25 17987.000 39.67 Cable Loss (dB) -23.32 -23.04 -30.85 -25.44 -24.65 -24.58 Antenna Factor (dB/m) 34.50 34.50 38.23 40.72 41.20 41.20 Receiver Reading (dBuV) 32.46 32.26 25.89 23.33 22.70 23.05 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.36 10.28 20.73 15.40 14.75 14.33 Antenna Pol. (H/V) V V H V V V Channel 159 Frequency (MHz) 5374.200 5396.000 11590.000 15923.500 17961.500 17992.500 Measurement Result (dBuV/m) 43.60 43.73 34.13 38.58 39.35 39.72 Cable Loss (dB) -23.31 -23.04 -30.16 -25.43 -24.65 -24.65 Antenna Factor (dB/m) 34.50 34.50 38.47 40.72 41.20 41.20 Receiver Reading (dBuV) 32.41 32.27 25.82 23.28 22.79 23.17 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.40 10.27 19.87 15.42 14.65 14.28 Antenna Pol. (H/V) V V V V H V 802.11ac-HT80 Channel 155 Frequency Measurement (MHz) Result (dBuV/m) 5393.000 43.70 5399.200 43.71 11550.000 33.62 15905.000 38.47 17968.500 39.43 17987.500 39.73 Cable Loss (dB) -23.08 -23.05 -30.50 -25.45 -24.63 -24.58 Antenna Factor (dB/m) 34.50 34.50 38.35 40.71 41.20 41.20 Receiver Reading (dBuV) 32.28 32.26 25.77 23.22 22.86 23.11 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 10.30 10.29 20.38 15.53 14.57 14.27 Antenna Pol. (H/V) V V V H V V . ©Copyright. All rights reserved by CTTL. Page 29 of 47 Peak Results 802.11a Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 5650.568 57.09 5650.898 56.78 11490.000 44.58 17235.000 51.54 17417.500 52.95 17590.500 52.34 Cable Loss (dB) -22.87 -22.87 -30.98 -24.76 -24.87 -25.06 No.I23Z70153-IOT05 Antenna Factor (dB/m) 34.70 34.70 38.19 41.26 41.20 41.20 Receiver Reading (dBuV) 45.26 44.95 37.37 35.04 36.62 36.19 Limit (dBuV/m) 68.62 68.86 74.00 68.30 68.30 68.30 Margin (dB) 11.53 12.08 29.42 16.76 15.35 15.96 Antenna Pol. (H/V) H V V H H V Channel 157 Frequency Measurement (MHz) Result (dBuV/m) 5740.600 59.44 5834.400 58.58 11570.000 45.44 17355.000 51.54 17527.500 52.93 17692.500 51.47 Cable Loss (dB) -22.80 -23.08 -30.33 -24.77 -25.00 -25.08 Antenna Factor (dB/m) 34.88 35.10 38.41 41.20 41.20 41.29 Receiver Reading (dBuV) 47.36 46.56 37.35 35.11 36.73 35.26 Limit (dBuV/m) 68.30 68.30 74.00 68.30 68.30 68.30 Margin (dB) 8.86 9.72 28.56 16.76 15.37 16.83 Antenna Pol. (H/V) H V H H V V Channel 165 Frequency Measurement (MHz) Result (dBuV/m) 5923.915 57.13 5924.583 57.64 11650.000 45.55 17475.000 51.56 17527.500 53.49 17687.000 51.73 Cable Loss (dB) -23.24 -23.23 -29.87 -24.96 -25.00 -25.08 Antenna Factor (dB/m) 35.25 35.25 38.60 41.20 41.20 41.29 Receiver Reading (dBuV) 45.11 45.62 36.81 35.32 37.29 35.52 Limit (dBuV/m) 69.00 68.51 74.00 68.30 68.30 68.30 Margin (dB) 11.88 10.87 28.45 16.74 14.81 16.57 Antenna Pol. (H/V) H H V V V H . ©Copyright. All rights reserved by CTTL. Page 30 of 47 802.11n-HT20 Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 5651.035 57.53 5651.459 57.24 11490.000 44.90 17235.000 50.60 17457.000 51.85 17694.000 52.12 Cable Loss (dB) -22.87 -22.87 -30.98 -24.76 -24.94 -25.08 No.I23Z70153-IOT05 Antenna Factor (dB/m) 34.70 34.70 38.19 41.26 41.20 41.29 Receiver Reading (dBuV) 45.70 45.41 37.69 34.10 35.59 35.90 Limit (dBuV/m) 68.97 69.28 74.00 68.30 68.30 68.30 Margin (dB) 11.43 12.03 29.10 17.70 16.45 16.18 Antenna Pol. (H/V) H V H H H V Channel 157 Frequency Measurement (MHz) Result (dBuV/m) 5742.400 58.59 5830.400 58.05 11570.000 45.44 17355.000 49.84 17512.000 51.95 17633.000 51.97 Cable Loss (dB) -22.81 -23.08 -30.33 -24.77 -24.99 -25.09 Antenna Factor (dB/m) 34.88 35.10 38.41 41.20 41.20 41.23 Receiver Reading (dBuV) 46.51 46.03 37.35 33.41 35.74 35.83 Limit (dBuV/m) 68.30 68.30 74.00 68.30 68.30 68.30 Margin (dB) 9.71 10.25 28.56 18.46 16.35 16.33 Antenna Pol. (H/V) H V V H H V Channel 165 Frequency Measurement (MHz) Result (dBuV/m) 5923.685 57.48 5923.900 57.62 11650.000 45.51 17475.000 49.61 17568.000 51.38 17665.500 52.18 Cable Loss (dB) -23.24 -23.24 -29.87 -24.96 -25.04 -25.08 Antenna Factor (dB/m) 35.25 35.25 38.60 41.20 41.20 41.27 Receiver Reading (dBuV) 45.46 45.61 36.77 33.37 35.21 36.00 Limit (dBuV/m) 69.17 69.01 74.00 68.30 68.30 68.30 Margin (dB) 11.70 11.39 28.49 18.69 16.92 16.12 Antenna Pol. (H/V) H V V H V H . ©Copyright. All rights reserved by CTTL. Page 31 of 47 802.11n-HT40 Channel 151 Frequency Measurement (MHz) Result (dBuV/m) 5650.252 57.65 5650.985 57.06 11510.000 45.68 17265.000 50.95 17400.000 51.82 17633.500 52.79 Cable Loss (dB) -22.87 -22.87 -30.85 -24.70 -24.84 -25.09 No.I23Z70153-IOT05 Antenna Factor (dB/m) 34.70 34.70 38.23 41.23 41.20 41.23 Receiver Reading (dBuV) 45.82 45.22 38.30 34.41 35.47 36.65 Limit (dBuV/m) 68.39 68.93 74.00 68.30 68.30 68.30 Margin (dB) 10.74 11.87 28.32 17.35 16.48 15.51 Antenna Pol. (H/V) V H V V V V Channel 159 Frequency Measurement (MHz) Result (dBuV/m) 5923.735 57.70 5924.245 57.70 11590.000 45.70 17385.000 50.59 17480.000 51.94 17610.500 52.19 Cable Loss (dB) -23.24 -23.24 -30.16 -24.82 -24.96 -25.07 Antenna Factor (dB/m) 35.25 35.25 38.47 41.20 41.20 41.21 Receiver Reading (dBuV) 45.69 45.69 37.39 34.21 35.70 36.06 Limit (dBuV/m) 69.14 68.76 74.00 68.30 68.30 68.30 Margin (dB) 11.44 11.06 28.30 17.71 16.36 16.11 Antenna Pol. (H/V) H V V V V V . ©Copyright. All rights reserved by CTTL. Page 32 of 47 802.11ac-HT20 Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 5650.474 57.97 5651.035 57.73 11490.000 43.83 17325.000 49.77 17413.500 52.37 17674.500 51.88 Cable Loss (dB) -22.87 -22.87 -30.98 -24.72 -24.87 -25.08 No.I23Z70153-IOT05 Antenna Factor (dB/m) 34.70 34.70 38.19 41.20 41.20 41.27 Receiver Reading (dBuV) 46.14 45.89 36.62 33.29 36.04 35.68 Limit (dBuV/m) 68.55 68.97 74.00 68.30 68.30 68.30 Margin (dB) 10.59 11.24 30.17 18.53 15.93 16.42 Antenna Pol. (H/V) H H V H V H Channel 157 Frequency Measurement (MHz) Result (dBuV/m) 5743.800 58.42 5824.800 60.06 11570.000 45.82 17355.000 50.57 17515.500 52.47 17699.000 51.71 Cable Loss (dB) -22.81 -23.07 -30.33 -24.77 -24.99 -25.08 Antenna Factor (dB/m) 34.89 35.10 38.41 41.20 41.20 41.30 Receiver Reading (dBuV) 46.34 48.04 37.74 34.14 36.26 35.48 Limit (dBuV/m) 68.30 68.30 74.00 68.30 68.30 68.30 Margin (dB) 9.88 8.24 28.18 17.73 15.83 16.59 Antenna Pol. (H/V) H H V H V H Channel 165 Frequency Measurement (MHz) Result (dBuV/m) 5923.275 57.35 5924.748 57.61 11650.000 44.99 17475.000 49.97 17615.000 51.91 17691.000 51.65 Cable Loss (dB) -23.24 -23.23 -29.87 -24.96 -25.08 -25.08 Antenna Factor (dB/m) 35.25 35.25 38.60 41.20 41.22 41.29 Receiver Reading (dBuV) 45.33 45.60 36.26 33.73 35.77 35.44 Limit (dBuV/m) 69.48 68.39 74.00 68.30 68.30 68.30 Margin (dB) 12.13 10.77 29.01 18.33 16.39 16.65 Antenna Pol. (H/V) V H H H H V . ©Copyright. All rights reserved by CTTL. Page 33 of 47 802.11ac-HT40 Channel 151 Frequency Measurement (MHz) Result (dBuV/m) 5651.200 57.90 5652.257 57.39 11510.000 44.74 17265.000 50.16 17392.000 52.18 17570.000 52.86 Cable Loss (dB) -22.87 -22.86 -30.85 -24.70 -24.83 -25.04 No.I23Z70153-IOT05 Antenna Factor (dB/m) 34.70 34.70 38.23 41.23 41.20 41.20 Receiver Reading (dBuV) 46.06 45.55 37.37 33.62 35.81 36.70 Limit (dBuV/m) 69.09 69.87 74.00 68.30 68.30 68.30 Margin (dB) 11.19 12.48 29.26 18.14 16.12 15.44 Antenna Pol. (H/V) H H H H V H Channel 159 Frequency Measurement (MHz) Result (dBuV/m) 5923.757 57.66 5924.245 57.99 11590.000 45.93 17385.000 52.56 17472.500 52.02 17576.000 52.07 Cable Loss (dB) -23.24 -23.24 -30.16 -24.82 -24.95 -25.04 Antenna Factor (dB/m) 35.25 35.25 38.47 41.20 41.20 41.20 Receiver Reading (dBuV) 45.65 45.97 37.61 36.18 35.77 35.91 Limit (dBuV/m) 69.12 68.76 74.00 68.30 68.30 68.30 Margin (dB) 11.46 10.77 28.07 15.74 16.28 16.23 Antenna Pol. (H/V) V H H V V V 802.11ac-HT80 Channel 155 Frequency Measurement (MHz) Result (dBuV/m) 5650.431 57.87 5924.332 58.98 11550.000 46.20 17325.000 50.90 17526.000 52.27 17623.500 52.44 Cable Loss (dB) -22.87 -23.24 -30.50 -24.72 -25.00 -25.08 Antenna Factor (dB/m) 34.70 35.25 38.35 41.20 41.20 41.22 Receiver Reading (dBuV) 46.04 46.96 38.36 34.42 36.07 36.30 Limit (dBuV/m) 68.52 68.69 74.00 68.30 68.30 68.30 Conclusion: PASS Note: 1. The spurious emission above 18G is noise only. 2. All emissions below 30MHz are more than 20 dB below the limit Margin (dB) 10.65 9.72 27.80 17.40 16.03 15.86 Antenna Pol. (H/V) V H H V V H . ©Copyright. All rights reserved by CTTL. Page 34 of 47 No.I23Z70153-IOT05 A.6. Band Edges Compliance A6.1 Band Edges - Radiated Measurement Limit: Standard Limit (dBm/MHz) at the band edge 27 FCC 47 CFR at 5 MHz above or below the band edge 15.6 Part 15.407 at 25 MHz above or below the band edge 10 at 75 MHz or more above or below the band edge -27 Noteincreasing linearly from point to point. Set up: Tabletop devices shall be placed on a nonconducting platform with nominal top surface dimensions 1 m by 1.5 m and the table height shall be 1.5 m. The EUT and transmitting antenna shall be centered on the turntable. Test Procedure The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3 meters from the EUT. The test is carried out on both vertical and horizontal polarization and only maximization result of both polarizations is kept. During the test, the turntable is rotated 360° and the measurement antenna is moved from 1m to 4m to get the maximization result. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations. The receiver references: Sweep frequency from 30 MHz to 1GHz, RBW = 100 kHz, VBW = 300 kHz; Sweep frequency from 1 GHz to 26GHz, RBW = 1MHz, VBW = 3MHz Sample Calculations Convert the resultant EIRP level to an equivalent electric field strength using the following relationship: E=EIRP- 20log (D) +104.77 Where: E is the field strength in dBV/m D is the measurement distance in meters EIRP is the equivalent isotropically radiated power in dbm . ©Copyright. All rights reserved by CTTL. Page 35 of 47 Measurement Result: Mode 802.11a 802.11n HT20 802.11n HT40 802.11ac HT20 802.11ac HT40 802.11ac HT80 Conclusion: PASS Test graphs as below: Channel 5745 MHz 5825 MHz 5745 MHz 5825 MHz 5755 MHz 5795 MHz 5745 MHz 5825 MHz 5755 MHz 5795 MHz 5775 MHz No.I23Z70153-IOT05 Test Results Fig.10 Fig.11 Fig.12 Fig.13 Fig.14 Fig.15 Fig.16 Fig.17 Fig.18 Fig.19 Fig.20 Fig.21 Conclusion P P P P P P P P P P P . ©Copyright. All rights reserved by CTTL. Page 36 of 47 Level in dBµV/m No.I23Z70153-IOT05 130 120 110 100 5.650567813 GHz 57.095 dBµV/m 90 80 70 60 50 40 30 5650 5660 5680 5700 5720 Frequency in MHz 5740 5765 Fig. 10 Band Edges (802.11a Ch149,5745MHz) 130 120 110 100 90 80 70 60 50 40 30 5810 5820 5840 5860 5880 Frequency in MHz 5.924583125 GHz 57.636 dBµV/m 5900 5925 Fig. 11 Band Edges (802.11a Ch165, 5825MHz) Level in dBµV/m . ©Copyright. All rights reserved by CTTL. Page 37 of 47 Level in dBµV/m No.I23Z70153-IOT05 130 120 110 100 90 5.651035000 GHz 57.534 dBµV/m 80 70 60 50 40 30 5650 5660 5680 5700 5720 Frequency in MHz 5740 5765 Fig. 12 Band Edges (802.11n-HT20 Ch149, 5745MHz) 130 120 110 100 90 80 70 60 50 40 30 5810 5820 5840 5860 5880 Frequency in MHz 5.923900313 GHz 57.622 dBµV/m 5900 5925 Fig. 13 Band Edges (802.11n-HT20 Ch165, 5825MHz) Level in dBµV/m . ©Copyright. All rights reserved by CTTL. Page 38 of 47 Level in dBµV/m No.I23Z70153-IOT05 130 120 110 100 5.650251563 GHz 57.646 dBµV/m 90 80 70 60 50 40 30 5650 5660 5680 5700 5720 Frequency in MHz 5740 5765 Fig. 14 Band Edges (802.11n-HT40 Ch151, 5755MHz) 130 120 110 100 90 80 70 60 50 40 30 5810 5820 5840 5860 5880 Frequency in MHz 5.924245313 GHz 57.703 dBµV/m 5900 5925 Fig. 15 Band Edges (802.11n-HT40 Ch159, 5795MHz) Level in dBµV/m . ©Copyright. All rights reserved by CTTL. Page 39 of 47 Level in dBµV/m No.I23Z70153-IOT05 130 120 110 100 5.650474375 GHz 90 57.965 dBµV/m 80 70 60 50 40 30 5650 5660 5680 5700 5720 Frequency in MHz 5740 5765 Fig. 16 Band Edges (802.11ac-HT20 Ch149, 5745MHz) 130 120 110 100 90 80 70 60 50 40 30 5810 5820 5840 5860 5880 Frequency in MHz 5.924748438 GHz 57.614 dBµV/m 5900 5925 Fig. 17 Band Edges (802.11ac-HT20 Ch165, 5825MHz) Level in dBµV/m . ©Copyright. All rights reserved by CTTL. Page 40 of 47 Level in dBµV/m No.I23Z70153-IOT05 130 120 110 100 5.651200313 GHz 90 57.895 dBµV/m 80 70 60 50 40 30 5650 5660 5680 5700 5720 Frequency in MHz 5740 5765 Fig. 18 Band Edges (802.11ac-HT40 Ch151, 5755MHz) 130 120 110 100 90 80 70 60 50 40 30 5810 5820 5840 5860 5880 Frequency in MHz 5.924245313 GHz 57.988 dBµV/m 5900 5925 Fig. 19 Band Edges (802.11ac-HT40 Ch159, 5795MHz) Level in dBµV/m . ©Copyright. All rights reserved by CTTL. Page 41 of 47 Level in dBµV/m No.I23Z70153-IOT05 130 120 110 100 5.650431250 GHz 57.868 dBµV/m 90 80 70 60 50 40 30 5650 5660 5680 5700 5720 Frequency in MHz 5740 5765 Fig. 20 Band Edges (802.11ac-HT80 Ch155, 5775MHz) 130 120 110 100 90 80 70 60 50 40 30 5810 5820 5840 5860 5880 Frequency in MHz 5.924331563 GHz 58.975 dBµV/m 5900 5925 Fig. 21 Band Edges (802.11ac-HT80 Ch155, 5775MHz) Level in dBµV/m . ©Copyright. All rights reserved by CTTL. Page 42 of 47 No.I23Z70153-IOT05 A.7. AC Powerline Conducted Emission Summary All AC line conducted spurious emissions are measured with a receiver connected to a grounded LISN while the EUT is operating at its maximum duty cycle, at maximum power, and at the appropriate frequencies. All data rates and modes were investigated for conducted spurious emissions. Only the conducted emissions of the configuration that produced the worst case emissions are reported in this section Method of Measurement: See Clause 6.2 of ANSI C63.10 specifically. See Clause 4 and Clause 5 of ANSI C63.10 generally. The conducted emissions from the AC port of the EUT are measured in a shielding room. The EUT is connected to a Line Impedance Stabilization Network (LISN). An overview sweep with peak detection was performed. The measurements were performed with a quasi-peak detector and if required, an average detector. The conducted emission measurements were made with the following detector of the test receiver: Quasi-Peak / Average Detector. The measurement bandwidth is: Frequency of Emission (MHz) RBW/IF bandwidth 0.15-30 9kHz Test Condition: VoltageV 120 FrequencyHz 60 Measurement Setup . ©Copyright. All rights reserved by CTTL. Page 43 of 47 No.I23Z70153-IOT05 Measurement Result and limit: WLAN (Quasi-peak Limit) Frequency range Quasi-peak (MHz) Limit (dBV) Result (dBV) With charger 802.11a Idle Conclusion 0.15 to 0.5 66 to 56 0.5 to 5 56 Fig.22 Fig.23 P 5 to 30 60 NOTE: The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.5 MHz. WLAN (Average Limit) Frequency range Average Limit (MHz) (dBV) Result (dBV) With charger 802.11a Idle Conclusion 0.15 to 0.5 56 to 46 0.5 to 5 46 Fig.22 Fig.23 P 5 to 30 50 NOTE: The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.5 MHz. Conclusion: PASS Test graphs as below: . ©Copyright. All rights reserved by CTTL. Page 44 of 47 No.I23Z70153-IOT05 Traffic: 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 150k Level in dBuV 300 400 500 800 1M 2M 3M Frequency in Hz 4M 5M 6 8 10M 20M 30M Fig. 22 AC Power line Conducted Emission-802.11a Note1: The graphic result above is the maximum of the measurements for both phase line and neutral line. Final Result 1 Frequency QuasiPeak Meas. Time Bandwidth Filter Line Corr. Margin Limit (MHz) (dBµV) 0.163500 59.2 (ms) 2000.0 (kHz) 9.000 (dB) (dB) (dBµV) On L1 26.0 6.1 65.3 0.181500 52.2 0.204000 49.0 0.222000 49.1 0.240000 45.7 0.258000 46.3 2000.0 2000.0 2000.0 2000.0 2000.0 9.000 9.000 9.000 9.000 9.000 On N 22.7 12.2 64.4 On N 19.7 14.4 63.4 On L1 19.7 13.7 62.7 On N 19.7 16.4 62.1 On L1 19.7 15.2 61.5 Final Result 2 Frequency Average (MHz) (dBuV) 0.163500 30.6 0.181500 25.4 0.258000 26.8 0.316500 23.7 0.478500 16.1 0.690000 25.0 Meas. Time Bandwidth Filter Line Corr. Margin Limit (ms) 2000.0 (kHz) 9.000 (dB) (dB) (dBµV) On L1 26.0 24.7 55.3 2000.0 2000.0 2000.0 2000.0 2000.0 9.000 9.000 9.000 9.000 9.000 On N 22.7 29.0 54.4 On L1 19.7 24.7 51.5 On L1 19.7 26.1 49.8 On L1 19.8 30.3 46.4 On N 19.7 21.0 46.0 . ©Copyright. All rights reserved by CTTL. Page 45 of 47 Idle: 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 150k Level in dBuV No.I23Z70153-IOT05 300 400 500 800 1M 2M 3M Frequency in Hz 4M 5M 6 8 10M 20M 30M Fig. 23 AC Power line Conducted Emission-Idle Note1: The graphic result above is the maximum of the measurements for both phase line and neutral line. Final Result 1 Frequency QuasiPeak Meas. Time Bandwidth Filter Line Corr. Margin Limit (MHz) (dBµV) 0.150000 55.7 (ms) 2000.0 (kHz) 9.000 (dB) (dB) (dBµV) On L1 28.6 10.3 66.0 0.159000 52.3 0.262500 46.1 0.276000 46.1 0.577500 39.7 0.667500 39.3 2000.0 2000.0 2000.0 2000.0 2000.0 9.000 9.000 9.000 9.000 9.000 On L1 26.8 13.2 65.5 On L1 19.7 15.3 61.4 On L1 19.7 14.8 60.9 On N 19.7 16.3 56.0 On N 19.7 16.7 56.0 Final Result 2 Frequency Average (MHz) (dBuV) 0.204000 30.0 0.276000 23.6 0.348000 19.0 0.483000 19.2 0.577500 25.4 0.667500 21.3 Meas. Time Bandwidth Filter Line Corr. Margin Limit (ms) 2000.0 (kHz) 9.000 On N (dB) (dB) (dBµV) 19.7 23.4 53.4 2000.0 2000.0 2000.0 2000.0 2000.0 9.000 9.000 9.000 9.000 9.000 On N 19.7 27.3 50.9 On L1 19.7 30.0 49.0 On N 19.8 27.1 46.3 On N 19.7 20.6 46.0 On L1 19.7 24.7 46.0 . ©Copyright. All rights reserved by CTTL. Page 46 of 47 ANNEX B: EUT parameters No.I23Z70153-IOT05 Disclaimer: The antenna gain provided by the client may affect the validity of the measurement results in this report, and the client shall bear the impact and consequences arising therefrom. ANNEX C: Accreditation Certificate *** END OF REPORT BODY *** . ©Copyright. All rights reserved by CTTL. Page 47 of 47Microsoft: Print To PDF