Max Sun
5.8G WLAN Test Report
Guangdong OPPO Mobile Telecommunications Corp., Ltd. OP24314 Mobile Phone R9C-OP24314 R9COP24314 op24314
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Document DEVICE REPORTGetApplicationAttachment.html?id=8132999FCC PART 15E TEST REPORT No.25T04Z100116-007 for Guangdong OPPO Mobile Telecommunications Corp., Ltd. Mobile Phone CPH2735 FCC ID:R9C-OP24314 with Hardware Version: 11 Software Version: ColorOS 15.0 Issued Date: 2025-02-24 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. 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: [email protected], website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL. No.25T04Z100116-007 REPORT HISTORY Report Number Revision Description Issue Date 25T04Z100116-007 Rev.0 1st edition 2025-02-24 Note: the latest revision of the test report supersedes all previous version. . ©Copyright. All rights reserved by CTTL. Page 2 of 44 No.25T04Z100116-007 CONTENTS CONTENTS ..................................................................................................................................................... 3 1. TEST LABORATORY ................................................................................................................................5 1.1. INTRODUCTION & ACCREDITATION .........................................................................................................5 1.2. TESTING LOCATION ................................................................................................................................. 5 1.3. TESTINGENVIRONMENT .......................................................................................................................... 5 1.4. PROJECT DATE ......................................................................................................................................... 5 1.5. SIGNATURE .............................................................................................................................................. 5 2. CLIENT INFORMATION ......................................................................................................................... 6 2.1. APPLICANT INFORMATION .......................................................................................................................6 2.2. MANUFACTURER INFORMATION ..............................................................................................................6 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) .................................. 7 3.1. ABOUT EUT ............................................................................................................................................ 7 3.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST ................................................................ 7 3.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST ................................................................... 7 3.4. GENERAL DESCRIPTION .......................................................................................................................... 7 4. REFERENCE DOCUMENTS ................................................................................................................... 8 4.1. DOCUMENTS SUPPLIED BY APPLICANT ................................................................................................... 8 4.2. REFERENCE DOCUMENTS FOR TESTING ..................................................................................................8 5. LABORATORY ENVIRONMENT ........................................................................................................... 8 6. TEST RESULTS .......................................................................................................................................... 9 6.1. SUMMARY OF TEST RESULTS .................................................................................................................. 9 6.2. STATEMENTS ............................................................................................................................................9 6.3. TEST CONDITIONS ................................................................................................................................... 9 7. TEST FACILITIES UTILIZED .............................................................................................................. 10 8. MEASUREMENT UNCERTAINTY .......................................................................................................11 8.1. TRANSMITTER OUTPUT POWER ............................................................................................................ 11 8.2. PEAK POWER SPECTRAL DENSITY ........................................................................................................ 11 8.3. 6DB EMISSION BANDWIDTH ................................................................................................................. 11 8.4. BAND EDGES COMPLIANCE .................................................................................................................. 11 8.5. SPURIOUS EMISSIONS ............................................................................................................................11 8.6. RADIATED UNWANTED EMISSION ......................................................................................................... 11 8.7. AC POWER-LINE CONDUCTED EMISSION ............................................................................................. 11 ANNEX A: MEASUREMENT RESULTS ..................................................................................................12 A.1. MEASUREMENT METHOD .....................................................................................................................12 A.2. MAXIMUM PEAK OUTPUT POWER ....................................................................................................... 13 A.2.1 ANTENNA GAIN .................................................................................................................................. 13 . ©Copyright. All rights reserved by CTTL. Page 3 of 44 No.25T04Z100116-007 A.2.2. MAXIMUM AVERAGE OUTPUT POWER-CONDUCTED ........................................................................13 A.3. PEAK POWER SPECTRAL DENSITY .......................................................................................................16 A.4. 6DB EMISSION BANDWIDTH ................................................................................................................ 17 A.5. RADIATED UNWANTED EMISSION ........................................................................................................ 22 A.5.1 LIMITS ................................................................................................................................................ 22 A.5.2 TEST SETUP ........................................................................................................................................ 23 A.5.3 TEST PROCEDURES .............................................................................................................................24 A.5.4 CALCULATION .................................................................................................................................... 24 A.6. AC POWERLINE CONDUCTED EMISSION ..............................................................................................40 A.6.1 SUMMARY .......................................................................................................................................... 40 A.6.2 METHOD OF MEASUREMENT ............................................................................................................. 40 A.6.3 TEST CONDITION ................................................................................................................................40 A.6.4 TEST SETUP ........................................................................................................................................ 40 A.6.5 MEASUREMENT RESULT AND LIMIT ...................................................................................................41 A.7. ANTENNA REQUIREMENT ..................................................................................................................... 44 ANNEX B: EUT PARAMETERS ................................................................................................................44 ANNEX C: ACCREDITATION CERTIFICATE ...................................................................................... 44 . ©Copyright. All rights reserved by CTTL. Page 4 of 44 No.25T04Z100116-007 1. Test Laboratory 1.1. Introduction & Accreditation Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2017 accredited test laboratory under American Association for Laboratory Accreditation (A2LA) with lab code 7049.01, and is also an FCC accredited test laboratory (CN1349), and ISED accredited test laboratory (CAB identifier:CN0066). The detail accreditation scope can be found on A2LA 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(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: 2025-01-20 2025-02-24 1.5. Signature Yao Xingyu (Prepared this test report) Zheng Wei (Reviewed this test report) Pang Shuai (Approved this test report) . ©Copyright. All rights reserved by CTTL. Page 5 of 44 No.25T04Z100116-007 2. Client Information 2.1.Applicant Information Company Name: Guangdong OPPO Mobile Telecommunications Corp., Ltd. Address: City: Postal Code: Country: Telephone: NO.18 HaiBin Road, Wusha Village, Chang'an Town, DongGuan City, Guangdong Province, P.R. China DongGuan / China (86)76986076999 Fax: / 2.2.Manufacturer Information Company Name: Guangdong OPPO Mobile Telecommunications Corp., Ltd. Address: NO.18 HaiBin Road, Wusha Village, Chang'an Town, DongGuan City, Guangdong Province, P.R. China City: DongGuan Postal Code: / Country: China Telephone: (86)76986076999 Fax: / . ©Copyright. All rights reserved by CTTL. Page 6 of 44 No.25T04Z100116-007 3. Equipment Under Test (EUT) and Ancillary Equipment (AE) 3.1. About EUT Description Model name FCC ID WLAN Frequency Band Type of modulation Normal Voltage Extreme High Voltage Extreme Low Voltage Mobile Phone CPH2735 R9C-OP24314 ISM Band: 5725MHz~5850MHz OFDM 3.92V 4.54V 3.41V 3.2. Internal Identification of EUT used during the test EUT ID* IMEI HW Version SW Version Date of receipt UT08a 862170070019813/ 11 ColorOS 15.0 2025-01-22 862170070019805 UT03a 862170070019656/ 11 862170070019649 ColorOS 15.0 2025-01-20 UT04a 862170070019631/ 11 ColorOS 15.0 2025-01-20 862170070019623 *EUT ID: is used to identify the test sample in the lab internally. UT08a is used for Conduction test, UT03a and UT04a is used for Radiation test. 3.3. Internal Identification of AE used during the test AE ID* Description Model Manufacturer AE1 Battery1 BLPC21 Dongguan NVT Technology Co., Ltd AE2 Battery2 BLPC21 SUNWODA Electronic Co.,Ltd. AE3 Charger1 VCB4JAUH Huizhou Golden Lake Industrial Co., Ltd. AE4 USB Cable1 DL154 Guangdong OPPO Mobile Telecommunications Corp., Ltd. *AE ID: is used to identify the test sample in the lab internally. 3.4. General Description Equipment Under Test (EUT) is a model of Mobile Phone 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 7 of 44 No.25T04Z100116-007 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 CFR 47, Part 15, Subpart C and E: FCC Part15 15.205 Restricted bands of operation; 15.209 Radiated emission limits, general requirements; 2021 15.407 General technical requirements Methods of Measurement of Radio-Noise Emissions from ANSI C63.10 Low-Voltage Electrical and Electronic Equipment in the 2013 Range of 9 kHz to 40 GHz UNII: KDB 789033 General U-NII Test Procedures New Rules v02r01 D02 2017-12 Note:UNII: KDB 789033 D02 is not in the scope of ISO/IEC 17025 accreditation by A2LA. 5. Laboratory Environment 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 8 of 44 No.25T04Z100116-007 6. Test Results 6.1. Summary of Test Results SUMMARY OF MEASUREMENT RESULTS Sub-clause of Part15E Sub-clause of IC Verdict Maximum Peak Output Power 15.407 (a) / P Peak Power Spectral Density 15.407 (a) / P 6dB Emission Bandwidth 15.407 (e) / P Radiated Unwanted Emission 15.407, 15.205, 15.209 / P AC Powerline Conducted Emission 15.107, 15.207 / P 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 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 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. This report only deals with the WLAN function among the features described in section 3. 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 3.92V 44% . ©Copyright. All rights reserved by CTTL. Page 9 of 44 No.25T04Z100116-007 7. Test Facilities Utilized Conducted test system No. Equipment Model 1 Vector Signal Analyzer FSQ40 Vector Signal 2 FSW67 Analyzer 3 LISN ENV216 Serial Number 200089 104051 101200 4 Test Receiver ESCI 100344 5 Attenuator 10dB/2W / 6 Shielding Room S81 / Radiated emission test system No. Equipment Model Serial Number 1 Test Receiver ESW44 103023 2 EMI Antenna VULB9163 01222 3 EMI Antenna 3115 00167250 4 EMI Antenna 3116 2663 Manufacturer Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz Rosenberger ETS-Lindgren Calibration Period 1 year 1 year 1 year 1 year / / Calibration Due date 2025-08-11 2025-04-30 2025-05-16 2025-04-01 / / Manufacturer Rohde & Schwarz Schwarzbeck ETS-Lindgren ETS-Lindgren Calibration Calibratio Period n Due date 1 year 2025-06-06 1 year 1 year 1 year 2025-09-11 2025-04-11 2025-02-21 Test Software Test Item Radiated Continuous Emission Conducted Emission Test Software and Version EMC32 V10.60.20 EMC32 V8.53.0 Software Vendor R&S R&S . ©Copyright. All rights reserved by CTTL. Page 10 of 44 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. 6dB Emission 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 8.6. Radiated Unwanted Emission Frequency Range 9kHz-30MHz 30MHz f 1GHz 1GHz f 18GHz 18GHz f 40GHz 8.7. AC Power-line Conducted Emission Measurement Uncertainty : 3.08dB,k=2 No.25T04Z100116-007 Uncertainty(dB) 1.22 1.22 1.22 1.51 1.51 1.59 Uncertainty(dB) 4.92 4.72 4.84 5.12 . ©Copyright. All rights reserved by CTTL. Page 11 of 44 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 EUT Attenuator No.25T04Z100116-007 Vector Signal Analyzer A.1.2. Radiated Emission Measurements Measurement performed according to Clause 6.4, 6.5, 6.6 in ANSI C63.10-2013 and II.G.4, II.G.5, II.G.6 in KDB 789033. The radiated emission test is performed in semi-anechoic chamber. The EUT was placed on a non-conductive table with 80cm above the ground plane for measurement below 1GHz and 1.5m above the ground plane for measurement above 1GHz. 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 from 0° to 360°and the measurement antenna is moved from 1m to 4m to get the maximization result. The maximization process was repeated with the EUT positioned in each of its three orthogonal orientations . ©Copyright. All rights reserved by CTTL. Page 12 of 44 No.25T04Z100116-007 A.2. Maximum Peak Output Power Measurement Limit and Method: Standard Limit (dBm) FCC CRF Part 15.407(a) < 30 Set span to encompass the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal. Set RBW = 1 MHz. Set VBW 3 MHz. Number of points in sweep 2 × span / RBW. Sweep time = auto. Detector = power averaging (rms) Trace average at least 100 traces in power averaging (rms) mode; however, the number of traces to be averaged shall be increased above 100 as needed to ensure that the average accurately represents the true average over the on and off periods of the transmitter. Compute power by integrating the spectrum across the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal using the instrument's band power measurement function with band limits set equal to the EBW (or occupied bandwidth) band edges. If the instrument does not have a band power function, sum the spectrum levels (in power units) at 1 MHz intervals extending across the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal. Add 10 log (1/x), where x is the duty cycle A.2.1 Antenna Gain Antenna gain is 1.5dBi and the value is supplied by the applicant or manufacturer. A.2.2. Maximum Average Output Power-Conducted EUT ID: UT08a Measurement Results: 802.11a mode Mode Data Rate (Mbps) 5745MHz (Ch149) Test Result (dBm) 5785MHz (Ch157) 5825MHz (Ch165) 802.11a 6 15.65 15.48 15.34 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) 802.11n (20MHz) MCS0 5745MHz (Ch149) 15.51 Test Result (dBm) 5785MHz (Ch157) 15.38 5825MHz (Ch165) 15.25 The data rate MCS0 is selected as worst condition, and the following cases are performed with . ©Copyright. All rights reserved by CTTL. Page 13 of 44 this condition. No.25T04Z100116-007 802.11ac-VHT20 mode Mode Data Rate (Index) 802.11ac (20MHz) MCS0 5745MHz (Ch149) 15.52 Test Result (dBm) 5785MHz (Ch157) 15.38 5825MHz (Ch165) 15.23 The data rate MCS0 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 Test Result (dBm) 5755MHz 5795MHz (Ch151) (Ch159) 15.49 15.27 The data rate MCS0 is selected as worst condition, and the following cases are performed with this condition. 802.11ac-VHT40 mode Mode Data Rate (Index) 802.11ac (40MHz) MCS0 Test Result (dBm) 5755MHz 5795MHz (Ch151) (Ch159) 15.57 15.33 The data rate MCS0 is selected as worst condition, and the following cases are performed with this condition. 802.11ac-VHT80 mode Mode 802.11ac (80MHz) Data Rate (Index) MCS0 Test Result (dBm) 5775MHz (Ch155) 15.35 The data rate MCS0 is selected as worst condition, and the following cases are performed with this condition. . ©Copyright. All rights reserved by CTTL. Page 14 of 44 No.25T04Z100116-007 Maximum output Power11a CH149 The duty cycle of all mode Mode 802.11a 802.11n20 802.11ac20 802.11n40 802.11ac40 802.11ac80 Duty Cycle 97% 97% 97% 95% 94% 89% Conclusion: PASS Duty cycle . ©Copyright. All rights reserved by CTTL. Page 15 of 44 No.25T04Z100116-007 A.3. Peak Power Spectral Density Measurement Limit: Standard Limit FCC 47 CFR Part 15.407(a) < 30 dBm/500 kHz Set span to encompass the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal. Set RBW = 500 kHz. Set VBW 3 MHz. Number of points in sweep 2 × span / RBW. Sweep time = auto. Detector = power averaging (rms) Trace average at least 100 traces in power averaging (rms) mode; however, the number of traces to be averaged shall be increased above 100 as needed to ensure that the average accurately represents the true average over the on and off periods of the transmitter. Use the peak search function on the instrument to find the peak of the spectrum and record its value. Add 10 log (1/x), where x is the duty cycle. Measurement Uncertainty: Measurement Uncertainty 0.75dB EUT ID: UT08a Measurement Results: TestMode Frequency[MHz] 11A 11AC20SISO 11AC40SISO 11AC80SISO 5745 5785 5825 5745 5785 5825 5755 5795 5775 Result [dBm/MHz] 2.56 2.44 2.45 2.16 2.13 2.28 -1.00 -1.14 -4.39 Limit[dBm/500KHz] 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00 Verdict PASS PASS PASS PASS PASS PASS PASS PASS PASS . ©Copyright. All rights reserved by CTTL. Page 16 of 44 No.25T04Z100116-007 Conclusion: PASS Peak Power Spectral Density:11a CH149 A.4. 6dB Emission Bandwidth Measurement Limit: Standard Limit (kHz) FCC 47 CFR Part 15.407 (e) 500 Set RBW = 100 kHz. Set the video bandwidth (VBW) 3 RBW. Detector = Peak. Trace mode = max hold. Sweep = auto couple. Allow the trace to stabilize. 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. Measurement Uncertainty: Measurement Uncertainty 60.80Hz EUT ID: UT08a Measurement Result: TestMode Frequency[MHz] 5745 11A 5785 5825 11AC20SISO 5745 6db EBW [MHz] 15.12 15.12 15.12 15.12 . ©Copyright. All rights reserved by CTTL. FL[MHz] 5737.40 5777.40 5817.40 5737.40 FH[MHz] 5752.52 5792.52 5832.52 5752.52 Limit[MHz] 0.5 0.5 0.5 0.5 Verdict PASS PASS PASS PASS Page 17 of 44 11AC40SISO 11AC80SISO 5785 5825 5755 5795 5775 Test graphs as below: 15.08 15.12 35.12 35.12 75.04 5777.40 5817.40 5737.40 5777.40 5737.40 No.25T04Z100116-007 5792.48 5832.52 5772.52 5812.52 5812.44 0.5 PASS 0.5 PASS 0.5 PASS 0.5 PASS 0.5 PASS 11A_5745 11A_5785 11A_5825 . ©Copyright. All rights reserved by CTTL. Page 18 of 44 No.25T04Z100116-007 11AC20SISO_5745 11AC20SISO_5785 . ©Copyright. All rights reserved by CTTL. Page 19 of 44 11AC20SISO_5825 No.25T04Z100116-007 11AC40SISO_5755 11AC40SISO_5795 . ©Copyright. All rights reserved by CTTL. Page 20 of 44 No.25T04Z100116-007 11AC80SISO_5775 Conclusion: PASS . ©Copyright. All rights reserved by CTTL. Page 21 of 44 No.25T04Z100116-007 A.5. Radiated Unwanted Emission A.5.1 Limits Unwanted Emissions in the unrestricted bands shall not exceed the limits that shown in 15.407: 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. 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 (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 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 Note: When performing measurements at a distance other than that specified, the results shall be extrapolated to the specified distance using an extrapolation factor (as defined in KDB 789033 II.G.2.d). . ©Copyright. All rights reserved by CTTL. Page 22 of 44 A.5.2 Test setup No.25T04Z100116-007 Figure A.5.1. Test Site Diagram (9kHz-30MHz) Figure A.5.2. Test Site Diagram (30MHz-1GHz) Figure A.5.3. Test Site Diagram (1GHz-40GHz) . ©Copyright. All rights reserved by CTTL. Page 23 of 44 No.25T04Z100116-007 A.5.3 Test Procedures Radiated unwanted emissions from the EUT were measured according to ANSI C63.10and KDB 789033 D02 v02r01. Test setting Frequency of emission (MHz) 30-1000 1000-4000 4000-18000 18000-26500 26500-40000 RBW/VBW 100kHz/300kHz 1MHz/3MHz 1MHz/3MHz 1MHz/3MHz 1MHz/3MHz A.5.4 Calculation 1The measurement results reported below is calculated by: Measurement Results (dBV/m) = Pmeasurement (dBV) + Cable Loss(dB) + Antenna Factor (dB/m) Where: Pmeasurement is the field strength recorded from the instrument 2 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 Test note 1. The EUT is operating at its maximum duty cycle and its maximum power control level. 2. Investigation has been done on all modes and modulations/data rates. Only the radiated emissions of the configuration that produced the worst case emissions are reported in this section. 3 Spurious emissions for all channels were investigated and almost the same below 1GHz. According to FCC 47 CFR §15.31, emission levels are not report much lower than the limit by over 20dB 4The test is carried out on both vertical and horizontal polarization and only maximization result of both polarizations is kept. 5. EUT in each of three orthogonal axis emissions had been tested out only the worst case (axis data) recorded in the report. 6 Measurement frequencies were performed from 9 kHz to the 10th harmonic of highest fundamental frequency or 40GHz, whichever is lower. 7. No spurious emissions were detected within 20dBof the limit below 30MHz. OFS and semi-chamber comparison testing had been performed and the result came out very similar. (KDB 414788) . ©Copyright. All rights reserved by CTTL. Page 24 of 44 No.25T04Z100116-007 Note: 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. Conclusion: PASS Average Results 802.11a Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 17917.000 45.33 17934.500 45.32 16197.600 39.61 15696.000 39.36 11870.200 37.62 11748.700 37.38 Cable Loss (dB) -25.55 -25.55 -27.86 -27.97 -31.75 -31.84 Antenna Factor (dB/m) 42.30 42.30 39.90 38.70 38.90 38.90 Receiver Reading (dBuV) 28.58 28.57 27.57 28.63 30.47 30.32 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.67 8.68 14.39 14.64 16.38 16.62 Antenna Pol. (H/V) V V V H H H Channel 157 Frequency (MHz) 17914.800 17928.500 16067.300 13295.900 11758.000 11880.700 Measurement Result (dBuV/m) 45.45 45.36 39.56 39.40 38.01 37.47 Cable Loss (dB) -25.55 -25.55 -28.04 -29.75 -31.84 -31.75 Antenna Factor (dB/m) 42.30 42.30 39.70 40.30 38.90 38.90 Receiver Reading (dBuV) 28.70 28.61 27.90 28.85 30.95 30.32 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.55 8.64 14.44 14.60 15.99 16.53 Antenna Pol. (H/V) H V V H H H Channel 165 Frequency (MHz) 17925.200 17913.700 13263.400 13300.200 11836.700 11759.700 Measurement Result (dBuV/m) 45.39 45.34 39.60 39.36 37.44 37.41 Cable Loss (dB) -25.55 -25.55 -29.75 -29.75 -31.75 -31.84 Antenna Factor (dB/m) 42.30 42.30 40.20 40.30 38.90 38.90 Receiver Reading (dBuV) 28.64 28.59 29.15 28.81 30.29 30.35 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.61 8.66 14.40 14.64 16.56 16.59 Antenna Pol. (H/V) H V V H V H . ©Copyright. All rights reserved by CTTL. Page 25 of 44 No.25T04Z100116-007 802.11n-HT20 Channel 149 Frequency (MHz) 17912.000 17913.650 13295.850 13269.450 11863.100 11782.800 Measurement Result (dBuV/m) 45.57 45.47 39.34 39.31 37.62 37.60 Cable Loss (dB) -25.55 -25.55 -29.75 -29.75 -31.75 -31.84 Antenna Factor (dB/m) 42.30 42.30 40.30 40.30 38.90 38.90 Receiver Reading (dBuV) 28.82 28.72 28.79 28.76 30.47 30.54 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.43 8.53 14.66 14.69 16.38 16.40 Antenna Pol. (H/V) H V V H V V Channel 157 Frequency (MHz) 17913.100 17917.500 13281.550 14484.400 11929.100 11793.250 Measurement Result (dBuV/m) 45.69 45.66 39.44 39.32 37.42 37.40 Cable Loss (dB) -25.55 -25.55 -29.75 -28.78 -31.75 -31.84 Antenna Factor (dB/m) 42.30 42.30 40.30 40.00 38.80 38.90 Receiver Reading (dBuV) 28.94 28.91 28.89 28.10 30.37 30.34 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.31 8.34 14.56 14.68 16.58 16.60 Antenna Pol. (H/V) H V V H H H Channel 165 Frequency (MHz) 17924.650 17909.800 13296.950 13267.800 11950.550 11844.400 Measurement Result (dBuV/m) 45.66 45.39 39.56 39.37 37.80 37.68 Cable Loss (dB) -25.55 -25.55 -29.75 -29.75 -31.07 -31.75 Antenna Factor (dB/m) 42.30 42.30 40.30 40.30 38.80 38.90 Receiver Reading (dBuV) 28.91 28.64 29.01 28.82 30.07 30.53 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.34 8.61 14.44 14.63 16.20 16.32 Antenna Pol. (H/V) H V V H H V . ©Copyright. All rights reserved by CTTL. Page 26 of 44 No.25T04Z100116-007 802.11n-HT40 Channel 151 Frequency (MHz) 17914.200 17913.100 14492.650 13287.600 11840.000 11851.550 Measurement Result (dBuV/m) 46.18 45.54 39.61 39.50 37.50 37.38 Cable Loss (dB) -25.55 -25.55 -28.78 -29.75 -31.75 -31.75 Antenna Factor (dB/m) 42.30 42.30 40.00 40.30 38.90 38.90 Receiver Reading (dBuV) 29.43 28.79 28.39 28.95 30.35 30.23 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 7.82 8.46 14.39 14.50 16.50 16.62 Antenna Pol. (H/V) V V V V V V Channel 159 Frequency (MHz) 17922.450 17917.500 13287.600 13277.150 11861.450 11851.000 Measurement Result (dBuV/m) 45.59 45.53 39.52 39.46 37.49 37.42 Cable Loss (dB) -25.55 -25.55 -29.75 -29.75 -31.75 -31.75 Antenna Factor (dB/m) 42.30 42.30 40.30 40.30 38.90 38.90 Receiver Reading (dBuV) 28.84 28.78 28.97 28.91 30.34 30.27 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.41 8.47 14.48 14.54 16.51 16.58 Antenna Pol. (H/V) V H V V V H 802.11ac-HT20 Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 17897.200 45.99 17928.500 45.95 16194.900 40.9 16198.800 40.72 11865.900 38.09 11868.000 37.99 Cable Loss (dB) -25.55 -25.55 -27.86 -27.86 -31.75 -31.75 Antenna Factor (dB/m) 42.30 42.30 39.90 39.90 38.90 38.90 Receiver Reading (dBuV) 29.24 29.2 28.86 28.68 30.94 30.84 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.01 8.05 13.10 13.28 15.91 16.01 Antenna Pol. (H/V) H H V V H V . ©Copyright. All rights reserved by CTTL. Page 27 of 44 No.25T04Z100116-007 Channel 157 Frequency (MHz) 17914.800 17934.500 13282.100 15683.400 11740.500 11769.000 Measurement Result (dBuV/m) 45.52 45.32 39.52 39.51 37.56 37.36 Cable Loss (dB) -25.55 -25.55 -29.75 -27.97 -31.84 -31.84 Antenna Factor (dB/m) 42.30 42.30 40.30 38.70 38.90 38.90 Receiver Reading (dBuV) 28.77 28.57 28.97 28.78 30.50 30.30 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.48 8.68 14.48 14.49 16.44 16.64 Antenna Pol. (H/V) V H V H V V Channel 165 Frequency (MHz) 17919.200 17920.800 16192.100 16178.400 11836.700 11777.900 Measurement Result (dBuV/m) 45.68 45.63 39.54 39.50 37.44 37.40 Cable Loss (dB) -25.55 -25.55 -27.86 -27.86 -31.75 -31.84 Antenna Factor (dB/m) 42.30 42.30 39.90 39.90 38.90 38.90 Receiver Reading (dBuV) 28.93 28.88 27.50 27.46 30.29 30.34 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.32 8.37 14.46 14.50 16.56 16.60 Antenna Pol. (H/V) H V V H H H 802.11ac-HT40 Channel 151 Frequency Measurement (MHz) Result (dBuV/m) 17926.300 45.32 17952.700 45.32 16182.200 39.48 16070.600 39.45 11858.100 37.45 11331.200 37.31 Cable Loss (dB) -25.55 -25.55 -27.86 -28.04 -31.75 -32.10 Antenna Factor (dB/m) 42.30 42.30 39.90 39.70 38.90 38.90 Receiver Reading (dBuV) 28.57 28.57 27.44 27.79 30.30 30.51 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.68 8.68 14.52 14.55 16.55 16.69 Antenna Pol. (H/V) H V H H V H . ©Copyright. All rights reserved by CTTL. Page 28 of 44 No.25T04Z100116-007 Channel 159 Frequency (MHz) 17914.800 17920.800 16192.700 13300.800 11862.500 11796.500 Measurement Result (dBuV/m) 45.49 45.37 39.73 39.51 37.41 37.36 Cable Loss (dB) -25.55 -25.55 -27.86 -29.75 -31.75 -31.84 Antenna Factor (dB/m) 42.30 42.30 39.90 40.30 38.90 38.90 Receiver Reading (dBuV) 28.74 28.62 27.69 28.96 30.26 30.30 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.51 8.63 14.27 14.49 16.59 16.64 Antenna Pol. (H/V) V V V V H H 802.11ac-HT80 Channel 155 Frequency Measurement (MHz) Result (dBuV/m) 17925.200 45.20 17915.300 45.16 13289.800 39.63 13280.500 39.49 11879.600 37.43 11860.400 37.34 Cable Loss (dB) -25.55 -25.55 -29.75 -29.75 -31.75 -31.75 Antenna Factor (dB/m) 42.30 42.30 40.30 40.30 38.90 38.90 Receiver Reading (dBuV) 28.45 28.41 29.08 28.94 30.28 30.19 Limit (dBuV/m) 54.00 54.00 54.00 54.00 54.00 54.00 Margin (dB) 8.80 8.84 14.37 14.51 16.57 16.66 Antenna Pol. (H/V) H V V H V V . ©Copyright. All rights reserved by CTTL. Page 29 of 44 Peak Results 802.11a Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 17912.000 56.54 17921.300 56.31 16762.000 52.89 16966.500 52.83 11401.600 48.51 10643.800 48.26 Cable Loss (dB) -25.55 -25.55 -27.70 -27.30 -32.12 -32.88 No.25T04Z100116-007 Antenna Factor (dB/m) 42.30 42.30 40.90 41.20 38.90 38.70 Receiver Reading (dBuV) 39.79 39.56 39.69 38.93 41.73 42.44 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 17.46 17.69 15.41 15.47 25.49 25.74 Antenna Pol. (H/V) H V H V V H Channel 157 Frequency Measurement (MHz) Result (dBuV/m) 17915.800 57.31 17919.700 56.50 16993.000 52.75 16993.500 52.57 11455.500 48.84 11840.500 48.81 Cable Loss (dB) -25.55 -25.55 -27.30 -27.30 -32.12 -31.75 Antenna Factor (dB/m) 42.30 42.30 41.20 41.20 38.90 38.90 Receiver Reading (dBuV) 40.56 39.75 38.85 38.67 42.06 41.66 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 16.69 17.50 15.55 15.73 25.16 25.19 Antenna Pol. (H/V) H V H V H V Channel 165 Frequency Measurement (MHz) Result (dBuV/m) 17906.500 56.26 17962.000 56.02 16769.100 52.85 16733.300 52.58 11844.400 49.02 10875.300 48.67 Cable Loss (dB) -25.55 -25.55 -27.70 -27.70 -31.75 -32.55 Antenna Factor (dB/m) 42.30 42.30 40.90 40.90 38.90 38.80 Receiver Reading (dBuV) 39.51 39.27 39.65 39.38 41.87 42.42 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 17.74 17.98 15.45 15.72 24.98 25.33 Antenna Pol. (H/V) H H H H H V . ©Copyright. All rights reserved by CTTL. Page 30 of 44 802.11n-HT20 Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 17937.850 56.84 17942.250 56.30 14151.100 52.35 14140.650 52.23 11844.950 49.25 11780.600 48.34 Cable Loss (dB) -25.55 -25.55 -28.86 -28.86 -31.75 -31.84 No.25T04Z100116-007 Antenna Factor (dB/m) 42.30 42.30 40.50 40.50 38.90 38.90 Receiver Reading (dBuV) 40.09 39.55 40.71 40.59 42.10 41.28 Limit (dBuV/m) 74.00 74.00 68.20 68.20 74.00 74.00 Margin (dB) 17.16 17.70 15.85 15.97 24.75 25.66 Antenna Pol. (H/V) V V H V V V Channel 157 Frequency Measurement (MHz) Result (dBuV/m) 17868.550 56.43 17899.900 56.24 13705.600 52.30 13703.400 51.80 11530.900 49.26 11849.350 49.06 Cable Loss (dB) -25.55 -25.55 -29.88 -29.88 -32.13 -31.75 Antenna Factor (dB/m) 42.30 42.30 40.70 40.70 38.80 38.90 Receiver Reading (dBuV) 39.68 39.49 41.48 40.98 42.59 41.91 Limit (dBuV/m) 74.00 74.00 68.20 68.20 74.00 74.00 Margin (dB) 17.57 17.76 15.90 16.40 24.74 24.94 Antenna Pol. (H/V) V V H H V V Channel 165 Frequency Measurement (MHz) Result (dBuV/m) 17946.100 56.29 17920.800 56.01 14129.100 52.54 14187.400 52.20 11651.350 49.81 11879.050 48.81 Cable Loss (dB) -25.55 -25.55 -28.86 -28.86 -31.77 -31.75 Antenna Factor (dB/m) 42.30 42.30 40.50 40.40 38.90 38.90 Receiver Reading (dBuV) 39.54 39.26 40.90 40.66 42.68 41.66 Limit (dBuV/m) 74.00 74.00 68.20 68.20 74.00 74.00 Margin (dB) 17.71 17.99 15.66 16.00 24.19 25.19 Antenna Pol. (H/V) H H V H V V . ©Copyright. All rights reserved by CTTL. Page 31 of 44 802.11n-HT40 Channel 151 Frequency Measurement (MHz) Result (dBuV/m) 17950.500 56.43 17923.000 56.41 14145.050 52.47 13612.100 52.29 11782.250 48.55 11854.300 48.54 Cable Loss (dB) -25.55 -25.55 -28.86 -29.88 -31.84 -31.75 No.25T04Z100116-007 Antenna Factor (dB/m) 42.30 42.30 40.50 40.60 38.90 38.90 Receiver Reading (dBuV) 39.68 39.66 40.83 41.57 41.49 41.39 Limit (dBuV/m) 74.00 74.00 68.20 68.20 74.00 74.00 Margin (dB) 17.57 17.59 15.73 15.91 25.45 25.46 Antenna Pol. (H/V) V H V V V V Channel 159 Frequency Measurement (MHz) Result (dBuV/m) 17921.350 56.55 17929.050 56.44 13723.750 52.11 14066.400 51.93 11950.000 49.67 11385.700 49.08 Cable Loss (dB) -25.55 -25.55 -29.41 -28.98 -31.07 -32.12 Antenna Factor (dB/m) 42.30 42.30 40.70 40.50 38.80 38.90 Receiver Reading (dBuV) 39.80 39.69 40.82 40.41 41.94 42.30 Limit (dBuV/m) 74.00 74.00 68.20 68.20 74.00 74.00 Margin (dB) 17.45 17.56 16.09 16.27 24.33 24.92 Antenna Pol. (H/V) H V H H V V 802.11ac-HT20 Channel 149 Frequency Measurement (MHz) Result (dBuV/m) 17918.600 57.16 17908.700 56.88 16972.600 54.14 16792.200 53.68 11407.700 49.71 10202.100 49.29 Cable Loss (dB) -25.55 -25.55 -27.3 -27.7 -32.12 -33.04 Antenna Factor (dB/m) 42.30 42.30 41.20 40.90 38.90 38.50 Receiver Reading (dBuV) 40.41 40.13 40.24 40.48 42.93 43.83 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 68.30 Margin (dB) 16.84 17.12 14.16 14.62 24.29 19.01 Antenna Pol. (H/V) V H H H H V . ©Copyright. All rights reserved by CTTL. Page 32 of 44 Channel 157 Frequency Measurement (MHz) Result (dBuV/m) 17915.300 56.53 17942.800 56.30 16995.700 53.42 16683.300 52.57 11451.100 48.53 11875.200 48.42 Cable Loss (dB) -25.55 -25.55 -27.30 -27.66 -32.12 -31.75 No.25T04Z100116-007 Antenna Factor (dB/m) 42.30 42.30 41.20 40.90 38.90 38.90 Receiver Reading (dBuV) 39.78 39.55 39.52 39.33 41.75 41.27 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 17.47 17.70 14.88 15.73 25.47 25.58 Antenna Pol. (H/V) V H H H V H Channel 165 Frequency Measurement (MHz) Result (dBuV/m) 17934.000 57.36 17920.800 56.46 16884.000 53.13 16665.700 52.86 10967.700 48.79 11081.000 48.76 Cable Loss (dB) -25.55 -25.55 -27.30 -27.66 -32.30 -32.24 Antenna Factor (dB/m) 42.30 42.30 41.10 40.90 38.70 38.60 Receiver Reading (dBuV) 40.61 39.71 39.33 39.62 42.39 42.40 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 16.64 17.54 15.17 15.44 25.21 25.24 Antenna Pol. (H/V) V V H H V H 802.11ac-HT40 Channel 151 Frequency Measurement (MHz) Result (dBuV/m) 17923.500 56.97 17953.200 56.86 16981.400 53.27 16971.000 53.05 11996.200 48.90 11944.000 48.71 Cable Loss (dB) -25.55 -25.55 -27.30 -27.30 -31.07 -31.07 Antenna Factor (dB/m) 42.30 42.30 41.20 41.20 38.70 38.80 Receiver Reading (dBuV) 40.22 40.11 39.37 39.15 41.27 40.98 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 17.03 17.14 15.03 15.25 25.10 25.29 Antenna Pol. (H/V) V H V V V V . ©Copyright. All rights reserved by CTTL. Page 33 of 44 Channel 159 Frequency Measurement (MHz) Result (dBuV/m) 17911.500 56.80 17991.800 55.95 16964.300 53.22 16680.000 52.88 11834.000 48.61 11645.900 48.54 Cable Loss (dB) -25.55 -25.55 -27.30 -27.66 -31.75 -31.77 No.25T04Z100116-007 Antenna Factor (dB/m) 42.30 42.30 41.20 40.90 38.90 38.90 Receiver Reading (dBuV) 40.05 39.20 39.32 39.64 41.46 41.41 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 17.20 18.05 15.08 15.42 25.39 25.46 Antenna Pol. (H/V) V H V V H H 802.11ac-HT80 Channel 155 Frequency Measurement (MHz) Result (dBuV/m) 17938.400 56.50 17922.500 56.49 16957.200 53.05 16774.000 53.04 11828.500 49.19 11881.200 48.48 Cable Loss (dB) -25.55 -25.55 -27.30 -27.70 -31.84 -31.75 Antenna Factor (dB/m) 42.30 42.30 41.20 40.90 38.90 38.80 Receiver Reading (dBuV) 39.75 39.74 39.15 39.84 42.13 41.43 Limit (dBuV/m) 74.00 74.00 68.30 68.30 74.00 74.00 Margin (dB) 17.50 17.51 15.25 15.26 24.81 25.52 Antenna Pol. (H/V) V V V H H V . ©Copyright. All rights reserved by CTTL. Page 34 of 44 Band edge compliance 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.25T04Z100116-007 Test Results Fig.1 Fig.2 Fig.3 Fig.4 Fig.5 Fig.6 Fig.7 Fig.8 Fig.9 Fig.10 Fig.11 Fig.12 Conclusion P P P P P P P P P P P Fig. 1 Band Edges (802.11a Ch149,5745MHz) . ©Copyright. All rights reserved by CTTL. Page 35 of 44 No.25T04Z100116-007 Fig. 2 Band Edges (802.11a Ch165, 5825MHz) Fig. 3 Band Edges (802.11n-HT20 Ch149, 5745MHz) Fig. 4 Band Edges (802.11n-HT20 Ch165, 5825MHz) . ©Copyright. All rights reserved by CTTL. Page 36 of 44 No.25T04Z100116-007 Fig. 5 Band Edges (802.11n-HT40 Ch151, 5755MHz) Fig. 6 Band Edges (802.11n-HT40 Ch159, 5795MHz) Fig. 7 Band Edges (802.11ac-HT20 Ch149, 5745MHz) . ©Copyright. All rights reserved by CTTL. Page 37 of 44 No.25T04Z100116-007 Fig. 8 Band Edges (802.11ac-HT20 Ch165, 5825MHz) Fig. 9 Band Edges (802.11ac-HT40 Ch151, 5755MHz) Fig. 10 Band Edges (802.11ac-HT40 Ch159, 5795MHz) . ©Copyright. All rights reserved by CTTL. Page 38 of 44 Level indBuV/m Full Spectrum No.25T04Z100116-007 130 120 110 100 90 80 70 60 50 40 30 5650 5660 PreviewResult2-AVG Critical_FreqsPK+ Final_Result AVG 15E5.8GNEW5650-5725 5680 5700 5720 FrequencyinMHz PreviewResult1-PK+ 15E5.8GNEW5650-5725 5740 5760 Critical_FreqsAVG Final_Result PK+ 5780 Fig. 11 Band Edges (802.11ac-HT80 Ch155, 5775MHz) Fig. 12 Band Edges (802.11ac-HT80, 5775MHz) . ©Copyright. All rights reserved by CTTL. Page 39 of 44 No.25T04Z100116-007 A.6. AC Powerline Conducted Emission A.6.1 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 A.6.2 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 A.6.3 Test Condition VoltageV 120 FrequencyHz 60 A.6.4 Test setup . ©Copyright. All rights reserved by CTTL. Page 40 of 44 No.25T04Z100116-007 A.6.5 Measurement Result and limit Wi-Fi (Quasi-peak Limit) Frequency range Quasi-peak (MHz) Limit (dBV) Result (dBV) With charger Wi-Fi Idle Conclusion 0.15 to 0.5 66 to 56 0.5 to 5 56 Fig.A.6.1 Fig. A.6.2 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. Wi-Fi (Average Limit) Frequency range Average Limit (MHz) (dBV) Result (dBV) With charger Wi-Fi Idle Conclusion 0.15 to 0.5 56 to 46 0.5 to 5 46 Fig.A.6.1 Fig. A.6.2 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 41 of 44 No.25T04Z100116-007 Lev el in dBuV 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 150k FCC Class B Voltage on Mains QP FCC Class B Voltage on Mains AV 300 400 500 800 1M 2M 3M 4M 5M 6 Frequency in Hz 8 10M 20M 30M Fig.A.6.1. AC Powerline Conducted Emission-802.11a CH149 Tx Final Result 1 Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit Comment (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) (ms) 0.390000 40.7 2000.0 9.000 On L1 19.9 17.4 58.1 0.570000 43.3 2000.0 9.000 On L1 20.0 12.7 56.0 0.846000 36.7 2000.0 9.000 On L1 19.9 19.3 56.0 1.370000 39.0 2000.0 9.000 On L1 19.9 17.0 56.0 2.758000 34.7 2000.0 9.000 On L1 19.8 21.3 56.0 3.794000 33.7 2000.0 9.000 On L1 19.8 22.3 56.0 Final Result 2 Frequency CAverage Meas. (MHz) (dBuV) Time (ms) 0.390000 29.4 2000.0 0.570000 32.3 2000.0 0.846000 25.4 2000.0 1.370000 35.4 2000.0 2.758000 25.7 2000.0 3.758000 24.8 2000.0 Bandwidth Filter (kHz) 9.000 On 9.000 On 9.000 On 9.000 On 9.000 On 9.000 On Line L1 L1 L1 L1 L1 L1 Corr. (dB) 19.9 20.0 19.9 19.9 19.8 19.8 Margin (dB) 18.7 13.7 20.6 10.6 20.3 21.2 Limit (dBuV) 48.1 46.0 46.0 46.0 46.0 46.0 Comment . ©Copyright. All rights reserved by CTTL. Page 42 of 44 No.25T04Z100116-007 Lev el in dBuV 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 150k FCC Class B Voltage on Mains QP FCC Class B Voltage on Mains AV 300 400 500 800 1M 2M 3M 4M 5M 6 Frequency in Hz 8 10M 20M 30M Final Result 1 Fig.A.6.2. AC Powerline Conducted Emission-Idle Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit Comment (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) (ms) 0.390000 40.7 2000.0 9.000 On L1 19.9 17.3 58.1 0.570000 44.1 2000.0 9.000 On L1 20.0 11.9 56.0 0.858000 36.1 2000.0 9.000 On N 19.8 19.9 56.0 1.370000 39.3 2000.0 9.000 On L1 19.9 16.7 56.0 2.730000 33.8 2000.0 9.000 On L1 19.8 22.2 56.0 3.866000 33.4 2000.0 9.000 On L1 19.8 22.6 56.0 Final Result 2 Frequency CAverage Meas. (MHz) (dBuV) Time (ms) 0.390000 27.7 2000.0 0.514000 32.6 2000.0 0.842000 26.8 2000.0 1.370000 35.4 2000.0 2.878000 25.4 2000.0 4.122000 23.1 2000.0 Bandwidth Filter (kHz) 9.000 On 9.000 On 9.000 On 9.000 On 9.000 On 9.000 On Line L1 L1 N L1 L1 L1 Corr. (dB) 19.9 20.0 19.8 19.9 19.8 19.8 Margin (dB) 20.4 13.4 19.2 10.6 20.6 22.9 Limit (dBuV) 48.1 46.0 46.0 46.0 46.0 46.0 Comment . ©Copyright. All rights reserved by CTTL. Page 43 of 44 No.25T04Z100116-007 A.7. Antenna Requirement The antenna of the device is permanently attached. There are no provisions for connection to an external antenna. The unit complies with the requirement of FCC Part 15.203. ANNEX B: EUT parameters Disclaimer: The antenna gain and worse case 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 44 of 44
Related FCC IDs:
- R9C-OP24314 - Guangdong OPPO Mobile Telecommunications Corp., Ltd. Mobile Phone [-OP24314] WPS 文字