Funai Electric R & D (Shenzhen) Co., Ltd.
WiFi module
Test report WiFi part 1
Funai Electric R&D; (Shenzhen) Co., Ltd. U9W43 WiFi module 2AU3BU9W43 2AU3BU9W43 u9w43
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Document DEVICE REPORTGetApplicationAttachment.html?id=5789388FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of Funai Electric R & D (Shenzhen) Co., Ltd. WiFi module Model No.: U9W43 FCC ID: 2AU3BU9W43 Prepared for : Funai Electric R & D (Shenzhen) Co., Ltd. B303 Technology Building II, 1057 Nanhai Road, Nanshan District, Shenzhen, China 518067 Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ACS-F22009 Date of Test Dec.09, 2021~Jan.08, 2022 Date of Report Feb.28, 2022 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 1 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. TABLE OF CONTENTS Description Page 1. SUMMARY OF STANDARDS AND RESULTS ............................................................. 5 1.1. Description of Standards and Results ..................................................................................... 5 2. GENERAL INFORMATION.............................................................................................6 2.1. Description of Equipment Under Test .................................................................................... 6 2.2. Feature of Equipment Under Test ........................................................................................... 7 2.3. Tested Supporting System Details .......................................................................................... 8 2.4. Block diagram of connection between the EUT and simulators ............................................. 8 2.5. Test Information ...................................................................................................................... 8 2.6. Test Facility............................................................................................................................. 9 2.7. Measurement Uncertainty (95% confidence levels, k=2) ....................................................... 9 3. POWER LINE CONDUCTED EMISSION TEST ........................................................ 10 3.1. Test Equipments .................................................................................................................... 10 3.2. Block Diagram of Test Setup ................................................................................................ 10 3.3. Power Line Conducted Emission Test Limits....................................................................... 10 3.4. Configuration of EUT on Test .............................................................................................. 10 3.5. Operating Condition of EUT................................................................................................. 11 3.6. Test Procedure....................................................................................................................... 11 3.7. Power Line Conducted Emission Test Results ..................................................................... 11 4. RADIATED EMISSION TEST........................................................................................13 4.1. Test Equipments.................................................................................................................... 13 4.2. Block Diagram of Test Setup ................................................................................................ 14 4.3. Radiated Emission Limits ..................................................................................................... 15 4.4. EUT Configuration on Test................................................................................................... 15 4.5. Operating Condition of EUT................................................................................................. 16 4.6. Test Procedure....................................................................................................................... 16 4.7. Radiated Emission Test Results ............................................................................................ 16 5. CONDUCTED SPURIOUS EMISSIONS ....................................................................... 37 5.1. Test Equipments.................................................................................................................... 37 5.2. Limit ...................................................................................................................................... 37 5.3. Test Procedure....................................................................................................................... 37 5.4. Test result .............................................................................................................................. 37 6. BAND EDGE COMPLIANCE TEST..............................................................................54 6.1. Test Equipments.................................................................................................................... 54 6.2. Limit ...................................................................................................................................... 54 6.3. Test Procedure ....................................................................................................................... 54 6.4. Test Results ........................................................................................................................... 54 7. 6dB Bandwidth Test .......................................................................................................... 87 7.1. Test Equipments.................................................................................................................... 87 7.2. Limit ...................................................................................................................................... 87 7.3. Test Procedure....................................................................................................................... 87 7.4. Test Results ........................................................................................................................... 87 8. OUTPUT POWER TEST ................................................................................................. 92 8.1. Test Equipments.................................................................................................................... 92 8.2. Limit (FCC Part 15C 15.247 b(3)) ........................................................................................ 92 8.3. Test Procedure....................................................................................................................... 92 8.4. Test Results ........................................................................................................................... 93 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 2 of 106 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID: 2AU3BU9W43 9. POWER SPECTRAL DENSITY TEST........................................................................100 9.1. Test Equipments.................................................................................................................. 100 9.2. Limit .................................................................................................................................... 100 9.3. Test Procedure..................................................................................................................... 100 9.4. Test Results ......................................................................................................................... 101 10. ANTENNA REQUIREMENT ........................................................................................ 106 10.1. Standard Applicable ............................................................................................................ 106 10.2. Antenna Connected Construction ....................................................................................... 106 11. DEVIATION TO TEST SPECIFICATIONS ............................................................... 107 Appendix A. Photograph of Test Appendix B. Photo of the EUT Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 3 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. TEST REPORT Applicant Funai Electric R & D (Shenzhen) Co., Ltd. Manufacturer Funai Electric R & D (Shenzhen) Co., Ltd. Product WiFi module FCC ID 2AU3BU9W43 (A) Model No. (B) Test Voltage Tested for comply with: FCC CFR 47 Part 15 Subpart C : U9W43 : DC 5V From PC Input AC 120V/60Hz Test procedure used: ANSI C63.10: 2020 KDB 558074 D01v05 The device described above is tested by Audix Technology (Shenzhen) Co., Ltd. to confirm comply with all the FCC Part 15 Subpart C requirements. The test results are contained in this test report and Audix Technology (Shenzhen) Co., Ltd. is assumed full responsibility for the accuracy and completeness of these tests. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC and IC requirements. This report contains data that are not covered by the NVLAP accreditation. This Report is made under FCC Part 2.1075. No modifications were required during testing to bring this product into compliance. This report applies to single evaluation of one sample of above mentioned product and shall not be reproduced in part without written approval of Audix Technology (Shenzhen) Co., Ltd.. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Date of Test : Dec.09, 2021~Jan.08, 2022 Report of date: Feb.28, 2022 Prepared by : Honey Yi / Assistant Reviewed by : Sunny Lu / Deputy Manager Approved & Authorized Signer : David Jin / Deputy General Manager Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 4 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 1. SUMMARY OF STANDARDS AND RESULTS 1.1.Description of Standards and Results The EUT has been tested according to the applicable standards as referenced below. EMISSION Description of Test Item Standard Results Power Line Conducted Emission FCC Part 15: 15.207 PASS Radiated Emission FCC Part 15: 15.209 FCC Part 15: 15.205 PASS Band Edge Compliance FCC Part 15: 15.247(d) PASS Conducted spurious emissions FCC Part 15: 15.247(d) PASS 6dB Bandwidth FCC Part 15: 15.247(a)(2) PASS Peak Output Power FCC Part 15: 15.247(b)(3) PASS Power Spectral Density FCC Part 15: 15.247(e) PASS Antenna requirement FCC Part 15: 15.203 PASS Note: Measurement uncertainty affection to the result is considered, the EUT is technically compliant with standard requirements. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 5 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 2. GENERAL INFORMATION 2.1.Description of Equipment Under Test Applicant Funai Electric R & D (Shenzhen) Co., Ltd. Applicant Address B303 Technology Building II, 1057 Nanhai Road, Nanshan District, Shenzhen, China 518067 Manufacturer Funai Electric R & D (Shenzhen) Co., Ltd. Manufacturer Address B303 Technology Building II, 1057 Nanhai Road, Nanshan District, Shenzhen, China 518067 Factory Funai (Thailand) Company Limited Factory Address 835 Moo18, Pakchong-Lumsompung Road, Tambon, Chantuek, Amphur Pakchong, Nakhon Ratchasima 30130, Thailand Product WiFi module Model No. U9W43 FCC ID 2AU3BU9W43 Sample Type Prototype production Date of Receipt Nov.30,2021 Date of Test Dec.09, 2021~Jan.08, 2022 Remark: This report only for WIFI 2.4GHz. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 6 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 2.2.Feature of Equipment Under Test Product Feature & Specification Product WiFi module Model No. U9W43 Radio IEEE802.11 a/b/g/n/ac Commercial Power AC 100 ~ 240V Power Source External Power Source Lithium battery DC 5V DC V, mAh UM battery DC V Bluetooth Radio BDR +EDR; BLE Frequency Range 2402-2480MHz Type of Modulation GFSK, /4DQPSK, 8DPSK Data Rate 1Mbps, 2Mbps, 3Mbps Quantity of Channels 79/40 Channel Separation 1MHz/2MHz 2.4GHz Wi-Fi Support Modes 802.11b/g/n20/n40 Frequency Range 2412-2462MHz Type of Modulation 802.11b(DSSS): CCK, QPSK, BPSK; 802.11g/n(OFDM): 64QAM,16QAM, QPSK, BPSK Data Rate 802.11b: 1/2/5.5/11 Mbps; 802.11g: 6/9/12/18/24/36/48/54 Mbps; 802.11n: up to 300Mbps Channel Separation 5MHz 5GHz Wi-Fi Support Modes 802.11a/n20/n40/ac20/ac40/ac80 Frequency Range 5180-5240MHz, 5745-5825MHz Type of Modulation 802.11a/n (OFDM): QPSK, BPSK, 16QAM, 64QAM 802.11ac (OFDM): QPSK, BPSK, 16QAM, 64QAM,256QAM Data Rate 802.11a: 6/9/12/18/24/36/48/54 Mbps; 802.11n: up to 300Mbps; 802.11ac: up to 867Mbps Channel Separation 5MHz Antenna System Type of Antenna Antenna Peak Gain Bluetooth Antenna: External PCB Antenna WIFI Antenna: monopole Antenna Bluetooth Peak Gain: -0.42dBi DTS Band Peak Gain: ANT A: -1.04dBi; ANT B: -2.61dBi. U-NII-1 Band Peak Gain: ANT A: 1.42dBi; ANT B: 1.25dBi. U-NII-3 Band Peak Gain: ANT A: 0.98dBi; ANT B: -0.28dBi. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 7 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 2.3.Tested Supporting System Details No. Description ACS No. Manufacturer Model N/A acer ZOW 1. Notebook USB Cable: Shielded, Detachable, 1.0m Serial Number NVX7C 2.4.Block diagram of connection between the EUT and simulators Notebook EUT (EUT: WiFi module) 2.5.Test Information A special test software (MT7663 Version: 0.0.2.6) was used to control EUT work in Continuous TX mode(The duty cycle of the test signal is 100%), and select test channel, wireless mode and data rate. Tested mode, channel, and data rate information Mode data rate (Mbps)(see Note) Channel Frequency (MHz) 1 Low :CH1 2412 IEEE 802.11b 1 Middle: CH6 2437 1 High: CH11 2462 6 Low :CH1 2412 IEEE 802.11g 6 Middle: CH6 2437 6 High: CH11 2462 MCS0 Low :CH1 2412 IEEE 802.11n HT20 MCS0 Middle: CH6 2437 MCS0 High: CH11 2462 MCS0 Low :CH3 2422 IEEE 802.11n HT40 MCS0 Middle: CH6 2437 MCS0 High: CH9 2452 Note: 1. According exploratory test, EUT will have maximum output power in those data rate, so those data rate were used for all test. Note: 2. This is MIMO 2*2 device for 2.4GHz bandtest compliance with KDB 662911 D01, The radiated emission and band edge tested with two antenna transmit simultaneously for 11n mode. 11b/g mode support SISO, Choose antenna which has the maximum power for the test. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 8 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 2.6. Test Facility Site Description Name of Firm EMC Lab. Audix Technology (Shenzhen) Co., Ltd. : No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Certificated by ISED, Canada : Company Number: 5183A CAB identifier: CN0034 Valid Date: Mar.31, 2022 Certificated by FCC, USA : Designation No.: CN5022 Valid Date: Mar.31, 2022 Accredited by NVLAP, USA : NVLAP Code: 200372-0 Valid Date: Mar.31, 2022 2.7.Measurement Uncertainty (95% confidence levels, k=2) Test Item Uncertainty for Conduction emission test in No. 1 Conduction Uncertainty for Radiation Emission test in 3m chamber Uncertainty for Radiation Emission test in 3m chamber(1GHz-25GHz) Uncertainty for Radiated Spurious Emission test in RF chamber Uncertainty for Conduction Spurious emission test Uncertainty for Output power test Uncertainty for Bandwidth test Uncertainty for DC power test Uncertainty for test site temperature and humidity Uncertainty 2.6dB(150KHz to 30MHz) 3.2dB(30~200MHz, Polarization: H) 3.6dB(30~200MHz, Polarization: V) 3.4dB(200M~1GHz, Polarization: H) 3.4dB(200M~1GHz, Polarization: V) 5.0dB(1~6GHz, Distance: 3m) 5.2dB(6~25GHz, Distance: 3m) 3.7dB(30MHz~1000MHz) 3.3dB(1~26.5GHz) 2.0dB 0.8dB 83kHz 1% 0.6 3% Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 9 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 3. POWER LINE CONDUCTED EMISSION TEST 3.1.Test Equipments Item Equipment Manufacturer 1. 1# Shielding Room AUDIX 2. EMI Test Receiver Rohde & Schwarz 3. L.I.S.N.#1 Rohde & Schwarz 4. A.M.N Kyoritsu 5. Terminator Hubersuhner 6. Terminator Hubersuhner 7. RF Cable EMCI 8. Test Software AUDIX Note: N/A means Not applicable. Model No. Serial No. Last Cal. N/A ESCI ENV216 N/A 100842 102160 May.17,18 Apr.07,21 Oct.09,21 KNW-403D 8-1750-2 Apr.07,21 50 No.1 50 No.2 EMCCFD300BM-NM-2000 190422 e3 6.100913a Apr.06,21 Apr.06,21 Apr.08,21 N/A Cal. Interval 5 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year N/A 3.2.Block Diagram of Test Setup PC System Receiver EUT 80cm Peripheral 0.8m LISN#1 A.M.N :50 Terminator 3.3.Power Line Conducted Emission Test Limits Maximum RF Line Voltage Frequency Quasi-Peak Level Average Level dB(V) dB(V) 150kHz ~ 500kHz 66 ~ 56* 56 ~ 46* 500kHz ~ 5MHz 56 46 5MHz ~ 30MHz 60 50 Notes: 1. * Decreasing linearly with logarithm of frequency. 2. The lower limit shall apply at the transition frequencies. 3. Emission Level (dBV) = Factor (L.I.S.N.) (dB) + Cable Loss (dB)+Reading (Receiver) (dBV) 3.4.Configuration of EUT on Test The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application. 3.4.1. WiFi module (EUT) Model No. Serial No. : U9W43 : N/A 3.4.2. Support Equipment: As Tested Supporting System Details, in Section 2.2. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 10 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 3.5.Operating Condition of EUT 3.5.1. Setup the EUT as shown as Section 3.2. 3.5.2. Turn on the power of EUT. 3.5.3. PC run test software to control EUT work in Tx mode. 3.6.Test Procedure The EUT was placed on a non-metallic table, 80cm above the ground plane. The EUT Power Via AC unit connected to the power mains through a line impedance stabilization network (L.I.S.N. #1). This provides a 50 ohm coupling impedance for the EUT (Please refer the block diagram of the test setup and photographs). The AC line are checked to find out the maximum conducted emission. In order to find the maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed according to ANSI C63.10: 2020 on Conducted Emission Test. The bandwidth of test receiver (R & S ESCI) is set at 9kHz. The frequency range from 150kHz to 30MHz is checked. 3.7.Power Line Conducted Emission Test Results PASS. (All emissions not reported below are too low against the prescribed limits.) Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 11 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 12 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 4. RADIATED EMISSION TEST 4.1.Test Equipments 4.1.1. For frequency range 30MHz~1000MHz (In 3m Anechoic Chamber) Item Equipment Manufacturer Model No. Serial No. Last Cal. 1. 3#Chamber(NSA) AUDIX N/A N/A 2. 3#Chamber(SE) AUDIX N/A N/A 3. Signal Analyzer Rohde & Schwarz FSV30 104050 4. EMI Test Receiver Rohde & Schwarz ESR3 102891 5. Amplifier HP 8447D 2944A11159 6. Tri-log-Broadband Antenna SCHWARZBECK VULB 9168 710 7. NSA Cable HUBER+SUHNER CFD400NL-LW No.3 8. Coaxial Switch Anritsu MP59B 6201397223 9. Test Software AUDIX e3 6.100913a Note: N/A means Not applicable. May.02,21 May.17,18 Apr.07,21 Oct.20,21 Apr.07,21 Dec.13,21 Oct.09,21 Apr.07,21 N/A Cal. Interval 1 Year 5 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year N/A 4.1.2. For frequency range 1GHz~25GHz (In 3m Anechoic Chamber) Item Equipment 1. 3#Chamber(Svswr) Manufacturer AUDIX Model No. N/A Serial No. N/A Last Cal. Cal. Interval Apr.14,21 1 Year 2. 3#Chamber(SE) AUDIX N/A 3. Signal Analyzer Rohde & Schwarz FSV30 4. Horn Antenna ETC MCTD 1209 5. Amplifier Agilent 83017A 6. RF Cable EMCI 7. Test Software AUDIX Note: N/A means Not applicable. EMC104-SM-S M-15000 e3 N/A May.17,18 104050 Apr.07,21 DRH15F03006 Jul.26,21 MY53270084 Oct.09,21 190407 Jul.14,21 6.100913a N/A 5 Year 1 Year 1 Year 1 Year 1 Year N/A Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 13 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 4.2.Block Diagram of Test Setup For frequency range 30MHz-1000MHz Semi-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3.0m (Reference Point) EUT 2.0m(L)*1.0m(W)*0.8m(H) TURN TABLE (FIBRE GLASS) 0.8m Coaxial Switch Receiver AMP Spectrum Analyzer PC System For frequency range 1GHz-25GHz Full-anechoic 3m Chamber ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3m (Reference Point) EUT 1.0m(L)*1.0m(W)*1.5m(H) ABSORBER (30cm maximum) (30cm) TURN TABLE (Styrene) AMP Spectrum Analyzer PC System 1.5m Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 14 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 4.3.Radiated Emission Limits 4.3.1. 15.247&209 limits FREQUENCY MHz 30 ~ 88 88 ~ 216 216 ~ 960 960 ~ 1000 Above 1000 DISTANCE Meters 3 3 3 3 3 FIELD STRENGTHS LIMIT V/m dB(V)/m 100 40.0 150 43.5 200 46.0 500 54.0 74.0 dB(V)/m (Peak) 54.0 dB(V)/m (Average) Remark (1) Emission Level (dBV/m) = Reading (Receiver) (dBV) + Antenna Factor (dB/m) + Cable Loss (dB) Emission Level (dBV/m) = Reading (Spectrum) (dBV) + Antenna Factor (dB/m) Amp Factor (dB) + Cable Loss (dB)(above 1000MHz) (2) The smaller limit shall apply at the cross point between two frequency bands. (3) Distance is the distance in meters between the measuring instrument, antenna and the closest point of any part of the device or system. 4.3.2. 15.205 Restricted bands of operation All the emissions appearing within 15.205 restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits. 4.4.EUT Configuration on Test The following equipment are installed on Power Line Conducted Emission Test to meet the commission requirement and operating regulations in a manner which tends to maximize its emission characteristics in a normal application. 4.4.1. WiFi module (EUT) Model No. : U9W43 Serial No. : N/A 4.4.2. Support Equipment: As Tested Supporting System Details, in Section 2.2. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 15 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 4.5.Operating Condition of EUT 4.5.1. Setup the EUT and simulator as shown as Section 4.2. 4.5.2. Turn on the power of all equipments. 4.5.3. Let EUT work in Tx(WiFi 2.4GHz) mode 4.6.Test Procedure Frequency below 30MHz: The EUT setup on the turn table which has 0.8 m height to the ground. The turn table rotated 360 degrees and antenna fixed to 1 m to find the maximum emission level. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10-2013 regulation. EUT and its simulators are placed on a turn table, which is 0.8 meter high above ground for frequency 30MHz~1000MHz, 1.5 meter high above ground for frequency above 1GHz and put the absorbing with 2.4m(L)*2.4m(W)*0.3m(H) on the ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. Power on the EUT and let it working in test mode, then test it.EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna for frequency 30MHz~1000MHz, and the Horm antenna is used as receiving antenna for frequency above 1GHz. Both horizontal and vertical polarization of the antenna are set on test. This test was performed with EUT in X, Y, Z position, and the worse case was found when EUT in X position as test photo indicated. The bandwidth of the EMI test receiver (R&S ESR7) is set at 120kHz for frequency range from 30MHz to 1000 MHz. The bandwidth of the Spectrum's VBW is set at 3MHz and RBW is set at 1MHz for peak emissions measurement above 1GHz and 1MHz RBW, 10Hz VBW for average emissions measure above 1GHz The frequency range from 30MHz to 10th harmonic (25GHz) are checked. and no any emissions were found from 18GHz to 25GHz, So the radiated emissions from 18GHz to 25GHz were not record. 4.7.Radiated Emission Test Results PASS. All the emissions from 30MHz to 25 GHz were comply with 15.209 limits. Note 1: For emissions above 1GHz, if peak level comply with average limit, then the average level is deemed to comply with average limit. Note 2: The emissions (9kHz~30MHz) not reported for there is no emission be found. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 16 of 106 FCC ID: 2AU3BU9W43 Duty cycle AUDIX Technology (Shenzhen) Co., Ltd. Note: The duty cycle of the test signal is 100%. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 17 of 106 FCC ID: 2AU3BU9W43 Frequency: 30MHz~1GHz AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 18 of 106 FCC ID: 2AU3BU9W43 Frequency: 1GHz~18GHz AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 19 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 20 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 21 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 22 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 23 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 24 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 25 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 26 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 27 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 28 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 29 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 30 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 31 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 32 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 33 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 34 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 35 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 36 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. 5. CONDUCTED SPURIOUS EMISSIONS 5.1.Test Equipments Item Equipment Manufacturer Model No. Serial No. 1. PXA Signal Analyzer Agilent N9030A MY51380221 2. RF Cable HUBER+SUHNER SUCOFLEX-106 505238/6 Last Cal. Cal. Interval Apr.07,21 1 Year Apr.07,21 1 Year 5.2. Limit In any 100kHz bandwidth outside the frequency bands in which the spread spectrum intentional radiator in operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power. 5.3.Test Procedure The transmitter output was connected to a spectrum analyzer, The resolution bandwidth is set to 100 kHz, The video bandwidth is set to 300 kHz and measure all the emissions with peak detector. 5.4.Test result PASS (The testing data was attached in the next pages.) Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 37 of 106 FCC ID: 2AU3BU9W43 ANTA Test Mode: IEEE 802.11b Test CH1: 2412MHz AUDIX Technology (Shenzhen) Co., Ltd. Test CH6: 2437MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 38 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Test CH11: 2462MHz Test Mode: IEEE 802.11g Test CH1: 2412MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 39 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Test CH6: 2437MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 40 of 106 FCC ID: 2AU3BU9W43 Test CH11: 2462MHz AUDIX Technology (Shenzhen) Co., Ltd. Test Mode: IEEE 802.11n HT20 Test CH1: 2412MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 41 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Test CH6: 2437MHz Test CH11: 2462MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 42 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Test Mode: IEEE 802.11n HT40 Test CH1: 2422MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 43 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Test CH1: 2437MHz Test CH1: 2452MHz Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 44 of 106 FCC ID: 2AU3BU9W43 AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F22009 Page 45 of 106
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