NCT240472785XE1-4 FCC ID WIFI5.2&5.8 Report
Test report
JOY MORE TRADE LIMITED X1PRO Smart Media Player 2BMHL-X1PRO 2BMHLX1PRO x1pro
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Document DEVICE REPORTGetApplicationAttachment.html?id=7898171TEST REPORT FCC ID:2BMHL-X1PRO Product Model Name Brand Report No. : Smart Media Player : StreamX X1PRO, StreamX X2PRO, StreamX X2MAX : StreamX : NCT240472785XE1-4 Prepared for JOY MORE TRADE LIMITED ROOM 602, 6/F, KAI YUE COMMERCIAL BUILDING, NO.2C, ARGYLE STREET, MONGKOK KOWLOON, HONG KONG Prepared by Shenzhen NCT Testing Technology Co., Ltd. A101&2F B2, Fuqiao 6th Area, Xintian Community, Fuhai Street, Baoan District, Shenzhen, People's Republic of China TEL: 400-8868-419 FAX: 86-755-27790922 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 1 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 1 TEST RESULT CERTIFICATION Applicant's name Address Manufacture's name Address Product name : JOY MORE TRADE LIMITED : ROOM 602, 6/F, KAI YUE COMMERCIAL BUILDING, NO.2C, ARGYLE STREET, MONGKOK KOWLOON, HONG KONG : JOY MORE TRADE LIMITED : ROOM 602, 6/F, KAI YUE COMMERCIAL BUILDING, NO.2C, ARGYLE STREET, MONGKOK KOWLOON, HONG KONG : Smart Media Player Model name Standards Test procedure Test Date : StreamX X1PRO, StreamX X2PRO, StreamX X2MAX FCC CFR Title 47 Part 15 Subpart C Section 15.407 : ANSI C63.10:2020 KDB 789033 D02 v02r01 : ANSI C63.10:2020 : Nov. 19, 2024-Dec. 10, 2024 Date of Issue Test Result : Dec. 11, 2024 : Pass This device described above has been tested by NCT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NCT, this document may be altered or revised by NCT, personal only, and shall be noted in the revision of the document. Test Engineer: Technical Manager: Keven Wu / Engineer Henry Wang / Manager Hotline: 400-8868-419 Fax: 86-755-27790922 Page 2 of 50 http://www.ncttesting.cn Contents Report No.: NCT240472785XE1-4 Page 1 TEST RESULT CERTIFICATION ............................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 5 3 TEST FACILITY ............................................................................................................................................................. 6 4 GENERAL INFORMATION ..........................................................................................................................................7 4.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 7 4.2 TEST SETUP CONFIGURATION ............................................................................................................................ 9 4.3 TEST MODE ......................................................................................................................................................... 9 5 EQUIPMENT DURING TEST .................................................................................................................................... 10 5.1 EQUIPMENTS LIST ............................................................................................................................................. 10 5.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 12 5.3 DESCRIPTION OF SUPPORT UNITS ................................................................................................................... 12 6 CONDUCTED EMISSION .......................................................................................................................................... 13 6.1 E.U.T. OPERATION ............................................................................................................................................13 6.2 EUT SETUP ....................................................................................................................................................... 13 6.3 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................................. 14 6.4 MEASUREMENT PROCEDURE: ...........................................................................................................................14 6.5 CONDUCTED EMISSION LIMIT ........................................................................................................................... 14 6.6 MEASUREMENT DESCRIPTION .......................................................................................................................... 14 6.7 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 14 7 RADIATED SPURIOUS EMISSIONS ...................................................................................................................... 17 7.1 EUT OPERATION ...............................................................................................................................................17 7.2 TEST SETUP ...................................................................................................................................................... 19 7.3 SPECTRUM ANALYZER SETUP .......................................................................................................................... 20 7.4 TEST PROCEDURE .............................................................................................................................................21 7.5 SUMMARY OF TEST RESULTS ...........................................................................................................................22 8 POWER SPECTRAL DENSITY TEST .....................................................................................................................37 8.1 TEST STANDARD AND LIMIT .............................................................................................................................. 37 8.2 TEST SETUP ...................................................................................................................................................... 38 8.3 TEST PROCEDURE .............................................................................................................................................38 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 3 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 8.4 TEST DATA .........................................................................................................................................................39 9 26DB & 6DB & 99% EMISSION BANDWIDTH TEST .......................................................................................... 40 9.1 TEST STANDARD ................................................................................................................................................40 9.2 TEST SETUP ...................................................................................................................................................... 40 9.3 TEST PROCEDURE .............................................................................................................................................40 9.4 TEST DATA .........................................................................................................................................................41 10 MAXIMUM CONDUCTED OUTPUT POWER ...................................................................................................... 42 10.1 TEST STANDARD AND LIMIT ............................................................................................................................42 10.2 TEST SETUP .................................................................................................................................................... 42 10.3 TEST PROCEDURE .......................................................................................................................................... 42 10.4 TEST DATA ...................................................................................................................................................... 44 11 OUT OF BAND EMISSIONS AND SPURIOUS EMISSION ...............................................................................45 11.1 TEST STANDARD AND LIMIT ............................................................................................................................45 11.2 TEST SETUP .................................................................................................................................................... 45 11.3 TEST PROCEDURE .......................................................................................................................................... 46 11.4 TEST DATA ...................................................................................................................................................... 46 12 FREQUENCY STABILITY MEASUREMENT .......................................................................................................47 12.1 TEST STANDARD AND LIMIT ............................................................................................................................47 12.2 TEST SETUP .................................................................................................................................................... 47 12.3 TEST PROCEDURE .......................................................................................................................................... 47 12.4 TEST DATA ...................................................................................................................................................... 48 13 ANTENNA REQUIREMENT ................................................................................................................................. 49 13.1 TEST STANDARD AND REQUIREMENT ............................................................................................................ 49 13.2 ANTENNA CONNECTED CONSTRUCTION ...................................................................................................... 49 14 TEST SETUP & EUT PHOTOGRAPH ................................................................................................................50 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 4 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 2 Test Summary Standard Section 15.407(b), 15.209 15.207 15.407 (a) 15.407 (e) 15.407 (a) 15.407(b) 15.407 (a) 15.407(g) 15.203 FCC Part15 (15.407) , Subpart E Test Item Radiated Spurious Emission Conducted Emission 99% , 6dB and 26dB Bandwidth Maximum Conducted Output Power Band Edge Power Spectral Density Frequency Stability Antenna Requirement Judgment PASS PASS PASS PASS PASS PASS PASS PASS Remark Remark: 1. "N/A" denotes test is not applicable in this Test Report. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 5 of 50 http://www.ncttesting.cn 3 TEST FACILITY Report No.: NCT240472785XE1-4 Site Description EMC Lab. : Accredited by CNAS, 2022-09-27 The certificate is valid until 2028.01.07 The Laboratory has been assessed and proved to be in compliance with CNAS-CL01:2006 (identical to ISO/IEC 17025:2017) The Certificate Registration Number is L8251 Designation Number: CN1347 Test Firm Registration Number: 894804 Accredited by A2LA, June 14, 2023 The Certificate Registration Number is 6837.01 Name of Firm Site Location Accredited by Industry Canada, November 09, 2018 The Conformity Assessment Body Identifier is CN0150 Company Number: 30806 : Shenzhen NCT Testing Technology Co., Ltd. : A101&2F B2, Fuqiao 6th Area, Xintian Community, Fuhai Street, Baoan District, Shenzhen, People's Republic of China Hotline: 400-8868-419 Fax: 86-755-27790922 Page 6 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 4 General Information 4.1 General Description of E.U.T. Product Name: Smart Media Player Model No.: StreamX X1PRO Sample ID Sample(s) Status: 240472785-001# Engineer sample series model.: StreamX X2PRO, StreamX X2MAX Model Different.: All the same except the model number. Operation Frequency: Modulation type: Antenna Type: Antenna gain: Power supply Adapter Information Hardware Version: WIFI 5.2G: 5150MHz~5250MHz WIFI 5.8G:5725MHz~5850MHz OFDM with BPSK/QPSK/16QAM/64QAM/256QAM for 802.11a/n/ac/ax802.11ax Only support full RU Mode External Antenna WIFI 5.2G:2.6dBi; WIFI 5.8G:4.10dBi DC 5V from Adapter Description:AC/DC ADAPTER Model No:QL010-0502000U Input:AC 100-240V 50/60Hz 0.45A Output:DC 5V/2A N/A Software Version: Remark: N/A the Antenna gain is provided by customer from Antenna spec. and the laboratory will not be responsible for the accumulated calculation results which covers the information provided by the applicant. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 7 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Channel 36 Frequenc y (MHz) 5180 802.11a/n/ac/ax( 20MHz) Frequency Channel Frequenc Frequenc Channel Channel y (MHz) y (MHz) 40 5200 44 5220 Channel 48 Frequenc y (MHz) 5240 Channel 38 Frequenc y (MHz) 5190 802.11/n/ac/ax(40MHz) Frequency Channel Frequenc Frequenc Channel Channel y (MHz) y (MHz) 46 5230 - - Channel - Frequenc y (MHz) - Channel 149 165 802.11a/n/ac/ax( 20 MHz) Frequency Channel Frequenc Frequenc Frequenc Channel Channel y (MHz) y (MHz) y (MHz) 5745 153 5765 157 5785 5825 - - - - Channel 161 - Frequenc y (MHz) 5805 - Channel 151 802.11/n/ac/ax(40MHz) Frequency Channel Frequency (MHz) Channel Frequency (MHz) Channel 5755 159 5795 - Frequency (MHz) - Hotline: 400-8868-419 Fax: 86-755-27790922 Page 8 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 4.2 Test Setup Configuration Conducted Emission AC Line Adapter DC Line EUT Radiated Emission(30MHz-1GHz) AC Line Adapter DC Line EUT Radiated Emission(above 1GHz) AC Line Adapter DC Line EUT Conducted Spurious EUT Analyzer 4.3 Test Mode Transmitting mode Keep the EUT in continuously transmitting mode. Remark: During the test, the test voltage was tuned from 85% to 115% of the nominal rated supply voltage, and found that the worst case was under the nominal rated supply condition. So the report just shows that condition's data. Test Software Power level setup FCC RF-Test 10 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 9 of 50 http://www.ncttesting.cn 5 Equipment During Test 5.1 Equipments List Conducted emission Test Equipment Report No.: NCT240472785XE1-4 Name 944 Shielded Room EMI Test Receiver LISN LISN Cable Model No. 944 Room ESPI ENV 216 VN1-13S RG2231500MM Serial No. / 101604 102796 004023 NA Manufacturer EMToni Rohde & Schwarz Rohde & Schwarz CRANAGE RG Date of Cal. 2022/5/31 2024/6/17 2024/6/17 2024/6/17 2024/6/17 Due Date 2025/5/30 2025/6/16 2025/6/16 2025/6/16 2025/6/16 Radiated emission & Radio Frequency Test Equipment Name 966 Shielded Room EMI Test Receiver Amplifi 30MHz-1GHz Model No. 966 Room ESCI BBV 9743 B Bilog Antenna 30MHz-1GHz Horn antenna 1GHz-18GHz Pream plifier 1GHz-18GHz Spectrum Analyze 10Hz-40GHz Pream plifier 18GHz-40GHz Double Ridge Guide Horn Antenna 18GHz-40GHz Loop Antenna (9KHz-30MHz) Amplifier (9KHz-30MHz) VULB9162 BBHA 9120 D BBV 9718D FSV 40 BBV 9721 SAS-574 FMZB 1513-60 BBV 9745 Serial No. / 101178 00374 00473 02622 0024 100952 0056 588 00115 00109 Manufacturer EMToni Rohde & Schwarz Date of Cal. 2022/5/31 2024/6/17 Due Date 2025/5/30 2025/6/16 SCHNWARZBECK 2024/6/17 2025/6/16 SCHNWARZBECK 2023/3/19 2025/3/18 SCHNWARZBECK 2023/3/19 2025/3/18 SCHNWARZBECK 2024/6/17 2025/6/16 Rohde & Schwarz 2024/6/17 2025/6/16 SCHNWARZBECK 2024/6/17 2025/6/16 A.H.System 2023/3/19 2025/3/18 SCHNWARZBECK 2024/6/17 2025/6/16 CHNWARZBECK 2024/6/17 2025/6/16 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 10 of 50 http://www.ncttesting.cn MXG Signal Analyzer MXG Vector Signal Generator MXG Analog Signal Generator Power Sensor RF Swith Cable Cable N9020A N5182A N5181A TR1029-2 TR1029-1 DA8004000MM DA80011000MM MY50510202 MY50140020 MY47420919 512364 512364 NA NA Report No.: NCT240472785XE1-4 Agilent Agilent Agilent Techoy Techoy DA DA 2024/6/17 2025/6/16 2024/6/17 2025/6/16 2024/6/17 2024/6/17 2024/6/17 2024/6/17 2025/6/16 2025/6/16 2025/6/16 2025/6/16 2024/6/17 2025/6/16 Other Item Name Manufacturer 1 EMC Conduction Test System FALA 2 EMC radiation test system FALA 3 RF test system TACHOY 4 RF communication test system TACHOY Model EZ-EMC EZ-EMC RFTest RFTest Software version Ver.EMC-CON 3A1.1+ Ver.FA-03A2 RE+ V1.0.0 V1.0.0 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 11 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 5.2 Measurement Uncertainty Parameter RF output power, conducted Power Spectral Density, conducted Radio Frequency Bandwidth Uncertainty ±1.0dB ±2.2dB ± 1 x 10-6 ± 1.5 x 10-6 Time ±2% Duty Cycle ±2% Temperature ±1°C Humidity ±5% DC and low frequency voltages ±3% Conducted Emissions (150kHz~30MHz) 3.64dB Radiated Emission(9KHz~30MHz) 4.51dB Radiated Emission(30MHz~1GHz) 5.03dB Radiated Emission(1GHz~25GHz) 4.74dB Radiated Emission(25GHz~40GHz) 3.38dB Remark: The coverage Factor (k=2), and measurement Uncertainty for a level of Confidence of 95% 5.3 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/Brand Model/Type No. E-1 Smart Media Player StreamX StreamX X1PRO E-2 Adapter Guangdong Qingliu El ectronics Co Ltd QL010-0502000U Series No. N/A N/A Note EUT Auxiliary Note: (1) (2) The support equipment was authorized by Declaration of Confirmation. For detachable type I/O cable should be specified the length in cm inLengthcolumn. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 12 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 6 Conducted Emission Test Requirement: : FCC CFR 47 Part 15 Section 15.207 Test Method: : ANSI C63.10:2020 Test Result: : PASS Frequency Range: : 150kHz to 30MHz Class/Severity: : Class B Detector: : Peak for pre-scan (9kHz Resolution Bandwidth) 6.1 E.U.T. Operation Operating Environment : Temperature: Humidity: Atmospheric Pressure: Test Voltage : 23.2C : 51 % RH : 101.12 kPa : AC 120V/60Hz 6.2 EUT Setup The conducted emission tests were performed using the setup accordance with the ANSI C63.10: 2013 0.4m 0.8m EUT LISN Receiver PC System 0.8m :50 Terminator Hotline: 400-8868-419 Fax: 86-755-27790922 Page 13 of 50 http://www.ncttesting.cn 6.3 Test SET-UP (Block Diagram of Configuration) Test Receiver Report No.: NCT240472785XE1-4 AC Mains L.I.S.N EUT 6.4 Measurement Procedure: 1. The EUT was placed on a table, which is 0.8m above ground plane. 2. Maximum procedure was performed on the six highest emissions to ensure EUT compliance. 3. Repeat above procedures until all frequency measured was complete. 6.5 Conducted Emission Limit Conducted Emission Frequency(MHz) Quasi-peak Average 0.15-0.5 66-56 56-46 0.5-5.0 56 46 5.0-30.0 60 50 Note: 1. The lower limit shall apply at the transition frequencies 2.The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50MHz. 6.6 Measurement Description The maximised peak emissions from the EUT was scanned and measured for both the Live and Neutral Lines. Quasi-peak & average measurements were performed if peak emissions were within 6dB of the average limit line. 6.7 Conducted Emission Test Result Pass Conducted emission at both 120V & 240V is assessed, and emission at 120V represents the worst case. All the modulation modes were tested the data of the worst mode (802.11a,Lowest channel) are recorded in the following pages and the others modulation methods do not exceed the limits. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 14 of 50 http://www.ncttesting.cn Temperature Pressure Test Voltage 26 101kPa AC 120V/60Hz Report No.: NCT240472785XE1-4 Relative Humidity Phase : 54% L Hotline: 400-8868-419 Fax: 86-755-27790922 Page 15 of 50 http://www.ncttesting.cn Temperature Pressure Test Voltage 26 101kPa AC 120V/60Hz Report No.: NCT240472785XE1-4 Relative Humidity Phase : 54% N Notes: 1.An initial pre-scan was performed on the line and neutral lines with peak detector. 2.Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3.Mesurement Level = Reading level + Correct Factor Hotline: 400-8868-419 Fax: 86-755-27790922 Page 16 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 7 Radiated Spurious Emissions Test Requirement Test Method Test Result Measurement Distance Limit : FCC CFR47 Part 15 Section 15.209 & 15.407 RSS-Gen §8.9, RSS-Gen §8.10 : ANSI C63.10:2020 : PASS : 3m : See the follow table Frequency (MHz) 0.009 ~ 0.490 0.490 ~ 1.705 1.705 ~ 30 30 ~ 88 88 ~ 216 216 ~ 960 Above 960 Field Strength uV/m Distance (m) 2400/F(kHz) 300 24000/F(kHz) 30 30 30 100 3 150 3 200 3 500 3 Field Strength Limit at 3m Measurement Dist uV/m dBuV/m 10000 * 2400/F(kHz) 100 * 24000/F(kHz) 100 * 30 100 150 200 500 20log(2400/F(kHz)) + 80 20log(24000/F(kHz)) + 40 20log(30) + 40 20log(100) 20log(150) 20log(200) 20log(500) FREQUENCY (MHz) Above 1000 PEAK 74 Limit (dBuV/m) (at 3M) AVERAGE 54 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 17 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Undesirable emission limits The maximum emissions outside of the frequency bands of operation shall be attenuated in accordance with the following limits: (1) For transmitters operating in the 5.15-5.25 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed an e.i.r.p. of -27 dBm/MHz. (2) For transmitters operating in the 5.25-5.35 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed an e.i.r.p. of -27 dBm/MHz. (3) For transmitters operating in the 5.47-5.725 GHz band: All emissions outside of the 5.47-5.725 GHz band shall not exceed an e.i.r.p. of -27 dBm/MHz. (4) For transmitters operating in the 5.725-5.85 GHz band: All emissions shall be limited to a level of -27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge Requirement 15.407(b)(1) 15.407(b)(2) 15.407(b)(3) 15.407(b)(4) Limit(EIRP) PK:-27(dBm/MHz) Limit (Field strength at 3m) PK:68.2(dBV/m 7.1 EUT Operation Operating Environment : Temperature Humidity Atmospheric Pressure Test Voltage : 24.5 C : 55.5% RH : 101.3kPa : AC 120V60Hz Hotline: 400-8868-419 Fax: 86-755-27790922 Page 18 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 7.2 Test Setup The radiated emission tests were performed in the 3m Semi- Anechoic Chamber test site The test setup for emission measurement below 30MHz. The test setup for emission measurement from 30 MHz to 1 GHz. The test setup for emission measurement above 1 GHz. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 19 of 50 http://www.ncttesting.cn 7.3 Spectrum Analyzer Setup Spectrum Parameter Attenuation Start Frequency Stop Frequency RB / VB (emission in restricted band) Receiver Parameter Attenuation Start ~ Stop Frequency Start ~ Stop Frequency Start ~ Stop Frequency Report No.: NCT240472785XE1-4 Setting Auto 1000 MHz 10th carrier harmonic 1 MHz / 1 MHz for Peak, 1 MHz / 10Hz for Average Setting Auto 9kHz~150kHz / RB 200Hz for QP 150kHz~30MHz / RB 9kHz for QP 30MHz~1000MHz / RB 120kHz for QP Hotline: 400-8868-419 Fax: 86-755-27790922 Page 20 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 7.4 Test Procedure 1. The testing follows the guidelines in Spurious Radiated Emissions of ANSI C63.10-2013. 2. Below 1000MHz, The EUT was placed on a turn table which is 0.8m above ground plane. And above 1000MHz, The EUT was placed on a styrofoam table which is 1.5m above ground plane. 3. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. 4. For each suspected emission, the EUT was arranged to its worst case and then tune the Antenna tower (From 1m to 4m) and turntable (from 0 degree to 360 degree) to find the maximum reading. A pre-amp and a high pass filter are used for the test in order to get better signal level to comply with the guidelines. 5. Set to the maximum power setting and enable the EUT transmit continuously. 6. Final measurement (Above 1GHz): The frequency range will be divided into different sub ranges depending of the frequency range of the used horn antenna. The EMI Receiver set to peak and average mode and a resolution bandwidth of 1MHz. The measurement will be performed in horizontal and vertical polarization of the measuring antenna and while rotating the EUT in its vertical axis in the range of 0 degree to 360 degree in order to have the antenna inside the cone of radiation. 7. Test Procedure of measurement (For Above 1GHz): 1) Monitor the frequency range at horizontal polarization and move the antenna over all sides of the EUT(if necessary move the EUT to another orthogonal axis). 2) Change the antenna polarization and repeat 1) with vertical polarization. 3) Make a hardcopy of the spectrum. 4) Measure the frequency of the detected emissions with a lower span and resolution bandwidth to increase the accuracy and note the frequency value. 5) Change the analyser mode to Clear/ Write and found the cone of emission. 6) Rotate and move the EUT, so that the measuring distance can be enlarged to 3m and the antenna will be still inside the cone of emission. 7) Measure the level of the detected frequency with the correct resolution bandwidth, with the antenna polarization and azimuth and the peak and average detector, which causes the maximum emission. 8) Repeat steps 1) to 7) for the next antenna spot if the EUT is larger than the antenna beamwidth. 7. The radiation measurements are tested under 3-axes(X,Y,Z) position(X denotes lying on the table, Y denotes side stand and Z denotes vertical stand), After pre-test, It was found that the worse radiation emission was get at the X position. So the data shown was the X position only. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 21 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 7.5 Summary of Test Results Test Frequency: 9KHz-30MHz Freq. Ant.Pol. (MHz) H/V -- -- Emission Level (dBuV/m) -- Limit 3m (dBuV/m) -- Over (dB) >20 Note: The amplitude of spurious emission that is attenuated by more than 20dB below the permissible limit has no need to be reported. Distance extrapolation factor =40log(Specific distance/ test distance)( dB); Limit line=Specific limits(dBuV) + distance extrapolation factor. Test Frequency: 30MHz ~ 1GHz Please refer to the following test plots,Low Channel Worst case 802.11a for record: Hotline: 400-8868-419 Fax: 86-755-27790922 Page 22 of 50 http://www.ncttesting.cn Temperature: Pressure: Test Voltage: Report No.: NCT240472785XE1-4 26 Relative Humidity: 101kPa Polarization: DC 5V from Adapter input AC 120V/60Hz 54% Horizontal Remark:Emission Level=Reading+Cable Loss+ANT Factor-AMP Factor Hotline: 400-8868-419 Fax: 86-755-27790922 Page 23 of 50 http://www.ncttesting.cn Temperature: Pressure: Test Voltage: Report No.: NCT240472785XE1-4 26 Relative Humidity: 101 kPa Polarization: DC 5V from Adapter input AC 120V/60Hz 54% Vertical Remark:Emission Level=Reading+Cable Loss+ANT Factor-AMP Factor Hotline: 400-8868-419 Fax: 86-755-27790922 Page 24 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Test Frequency 1GHz-40GHz 802.11a Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Low Channel:5745MHz V 11490 42.32 32.29 8.39 38.9 57.32 V 11490 21.55 32.29 8.39 38.9 36.55 V 17233.3 37.52 31.19 9.62 40.37 56.32 V 17233.3 20.66 31.19 9.62 40.37 39.46 V 22980 39.22 27.02 7.2 38.98 58.38 V 22980 19.02 27.02 7.2 38.98 38.18 V 28723.3 36.77 27.1 7.56 40.18 57.41 V 28723.3 17.13 27.1 7.56 40.18 37.77 H 11490 42.94 32.29 8.39 38.9 57.94 H 11490 21.67 32.29 8.39 38.9 36.67 H 17233.3 38.65 31.19 9.62 40.37 57.45 H 17233.3 17.89 31.19 9.62 40.37 36.69 H 22980 36.56 27.02 7.2 38.98 55.72 H 22980 20.1 27.02 7.2 38.98 39.26 H 28723.3 37.7 27.1 7.56 40.18 58.34 H 28723.3 15.69 27.1 7.56 40.18 36.33 Limits (dBuV/ m) 74 54 68.2 54 74 54 68.2 54 74 54 68.2 54 74 54 68.2 54 Margin (dB) Detect or Type -16.68 PK -17.45 AV -11.88 PK -14.54 AV -15.62 PK -15.82 AV -10.79 PK -16.23 AV -16.06 PK -17.33 AV -10.75 PK -17.31 AV -18.28 PK -14.74 AV -9.86 PK -17.67 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 25 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Middle Channel:5785MHz V 11570 41.5 32.26 8.48 38.9 56.62 V 11570 18.26 32.26 8.48 38.9 33.38 V 17353.3 36.67 31.08 9.67 40.61 55.87 V 17353.3 15.98 31.08 9.67 40.61 35.18 V 23140 35.77 27.03 7.24 39.03 55.01 V 23140 16.42 27.03 7.24 39.03 35.66 V 28923.3 36.36 27.1 7.58 40.34 57.18 V 28923.3 16.52 27.1 7.58 40.34 37.34 H 11570 37.87 32.26 8.48 38.9 52.99 H 11570 19.72 32.26 8.48 38.9 34.84 H 17353.3 35.91 31.08 9.67 40.61 55.11 H 17353.3 15.56 31.08 9.67 40.61 34.76 H 23140 35.72 27.03 7.24 39.03 54.96 H 23140 16.4 27.03 7.24 39.03 35.64 H 28923.3 35.41 27.1 7.58 40.34 56.23 H 28923.3 13.08 27.1 7.58 40.34 33.9 Limits (dBuV/ m) 74 54 68.2 54 68.2 54 68.2 54 74 54 68.2 54 68.2 54 68.2 54 Margin (dB) Detect or Type -17.38 PK -20.62 AV -12.33 PK -18.82 AV -13.19 PK -18.34 AV -11.02 PK -16.66 AV -21.01 PK -19.16 AV -13.09 PK -19.24 AV -13.24 PK -18.36 AV -11.97 PK -20.1 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 26 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Polar Frequency Meter Reading (H/V) (MHz) (dBuV) V 11650 44.21 V 11650 32.24 V 17473.3 42.98 V 17473.3 27.42 V 23300 41.2 V 23300 24.27 V 29123.3 41.65 V 29123.3 23.31 H 11650 44.03 H 11650 30.02 H 17473.3 44.02 H 17473.3 27.43 H 23300 44.37 H 23300 23.56 H 29123.3 38.29 H 29123.3 23.91 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB) (dBuV/m) High Channel:5825MHz 32.23 8.56 38.9 59.44 32.23 8.56 38.9 47.47 30.97 9.73 40.85 62.59 30.97 9.73 40.85 47.03 27.03 7.26 39.06 60.49 27.03 7.26 39.06 43.56 27.1 7.61 40.4 62.56 27.1 7.61 40.4 44.22 32.23 8.56 38.9 59.26 32.23 8.56 38.9 45.25 30.97 9.73 40.85 63.63 30.97 9.73 40.85 47.04 27.03 7.26 39.06 63.66 27.03 7.26 39.06 42.85 27.1 7.61 40.4 59.2 27.1 7.61 40.4 44.82 Limits (dBuV/ m) 74 54 68.2 54 68.2 54 68.2 54 74 54 68.2 54 68.2 54 68.2 54 Margin (dB) Detect or Type -14.56 PK -6.53 AV -5.61 PK -6.97 AV -7.71 PK -10.44 AV -5.64 PK -9.78 AV -14.74 PK -8.75 AV -4.57 PK -6.96 AV -4.54 PK -11.15 AV -9 PK -9.18 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 27 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 802.11a Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Low Channel:5180MHz V 10360 45.91 32.7 7.72 38.59 59.52 V 10360 24.44 32.7 7.72 38.59 38.05 V 15540 43.24 31.74 9.44 39.29 60.23 V 15540 18.18 31.74 9.44 39.29 35.17 V 20720 42.86 26.93 6.64 37.94 60.51 V 20720 19.23 26.93 6.64 37.94 36.88 V 25900 36.25 27.1 7.9 39.32 56.37 V 25900 22.26 27.1 7.9 39.32 42.38 H 10360 38.64 32.7 7.72 38.59 52.25 H 10360 22.4 32.7 7.72 38.59 36.01 H 15540 39.13 31.74 9.44 39.29 56.12 H 15540 23.03 31.74 9.44 39.29 40.02 H 20720 41.86 26.93 6.64 37.94 59.51 H 20720 17.4 26.93 6.64 37.94 35.05 H 25900 39.99 27.1 7.9 39.32 60.11 H 25900 21.13 27.1 7.9 39.32 41.25 Limits (dBuV/ m) 68.2 54 74 54 74 54 68.2 54 68.2 54 74 54 74 54 68.2 54 Margin (dB) Detect or Type -8.68 PK -15.95 AV -13.77 PK -18.83 AV -13.49 PK -17.12 AV -11.83 PK -11.62 AV -15.95 PK -17.99 AV -17.88 PK -13.98 AV -14.49 PK -18.95 AV -8.09 PK -12.75 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 28 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Middle Channel:5200MHz V 10400 44.69 32.69 7.73 38.62 58.35 V 10400 25.9 32.69 7.73 38.62 39.56 V 15600 41.01 31.72 9.45 39.28 58.02 V 15600 21.19 31.72 9.45 39.28 38.2 V 20800 38.1 26.93 6.73 37.96 55.86 V 20800 21.11 26.93 6.73 37.96 38.87 V 26000 38.49 27.1 7.94 39.3 58.63 V 26000 16.98 27.1 7.94 39.3 37.12 H 10400 43.19 32.69 7.73 38.62 56.85 H 10400 21.28 32.69 7.73 38.62 34.94 H 15600 39.84 31.72 9.45 39.28 56.85 H 15600 21.52 31.72 9.45 39.28 38.53 H 20800 40.12 26.93 6.73 37.96 57.88 H 20800 19.45 26.93 6.73 37.96 37.21 H 26000 38.11 27.1 7.94 39.3 58.25 H 26000 16.69 27.1 7.94 39.3 36.83 Limits (dBuV/ m) 68.2 54 74 54 74 54 68.2 54 68.2 54 74 54 74 54 68.2 54 Margin (dB) Detect or Type -9.85 PK -14.44 AV -15.98 PK -15.8 AV -18.14 PK -15.13 AV -9.57 PK -16.88 AV -11.35 PK -19.06 AV -17.15 PK -15.47 AV -16.12 PK -16.79 AV -9.95 PK -17.17 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 29 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Polar Frequency Meter Reading (H/V) (MHz) (dBuV) V 10480 41.59 V 10480 25.48 V 15720 37.45 V 15720 18.48 V 20960 38.35 V 20960 20.46 V 26200 38.6 V 26200 16.57 H 10480 45.96 H 10480 24.12 H 15720 40.62 H 15720 20.86 H 20960 39.61 H 20960 20.95 H 26200 35.5 H 26200 19.25 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB) (dBuV/m) High Channel:5240MHz 32.66 7.74 38.68 55.35 32.66 7.74 38.68 39.24 31.68 9.48 39.26 54.51 31.68 9.48 39.26 35.54 26.94 6.91 37.99 56.31 26.94 6.91 37.99 38.42 27.1 7.89 39.5 58.89 27.1 7.89 39.5 36.86 32.66 7.74 38.68 59.72 32.66 7.74 38.68 37.88 31.68 9.48 39.26 57.68 31.68 9.48 39.26 37.92 26.94 6.91 37.99 57.57 26.94 6.91 37.99 38.91 27.1 7.89 39.5 55.79 27.1 7.89 39.5 39.54 Limits (dBuV/ m) 68.2 54 74 54 74 54 68.2 54 68.2 54 74 54 74 54 68.2 54 Margin (dB) Detect or Type -12.85 PK -14.76 AV -19.49 PK -18.46 AV -17.69 PK -15.58 AV -9.31 PK -17.14 AV -8.48 PK -16.12 AV -16.32 PK -16.08 AV -16.43 PK -15.09 AV -12.41 PK -14.46 AV Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. 4. The worst mode is 802.11a, only the worst data is recorded. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 30 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 Restrict Band EMISSION MEASUREMENT Frequency (MHz) Meter Reading (dBuV/m) antenna Factor (dB) cable loss (dB) preamp factor (dB) Emission Level (dBuV/m) Limit (dBuV/m) Margin (dB) Polar (H/V) Detector Type Result 5150 5150 5145 5145 5150 5150 5145 5145 5350 5350 5370 5370 5350 5350 5370 5370 5150 53 34.86 54.72 34.81 54.48 35.39 52.7 33.73 57.19 36.97 51.96 36.27 56.43 38.14 54.15 36.3 53.23 802.11a:5180MHz 33.14 5.29 33.88 59.03 74.00 -14.97 V 33.14 5.29 33.88 40.89 54.00 -13.11 V 33.14 5.29 33.88 60.75 74.00 -13.25 V 33.14 5.29 33.88 40.84 54.00 -13.16 V 33.14 5.29 33.88 60.51 74.00 -13.49 H 33.14 5.29 33.88 41.42 54.00 -12.58 H 33.14 5.29 33.88 58.73 74.00 -15.27 H 33.14 5.29 33.88 39.76 54.00 -14.24 H 802.11a:5240MHz 33.06 5.44 33.72 63.29 74.00 -10.71 V 33.06 5.44 33.72 43.07 54.00 -10.93 V 33.05 5.45 33.7 58.06 74.00 -15.94 V 33.05 5.45 33.7 42.37 54.00 -11.63 V 33.06 5.44 33.72 62.53 74.00 -11.47 H 33.06 5.44 33.72 44.24 54.00 -9.76 H 33.05 5.45 33.7 60.25 74.00 -13.75 H 33.05 5.45 33.7 42.4 54.00 -11.6 H 802.11n20:5180MHz 33.14 5.29 33.88 59.26 74.00 -14.74 V PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass Hotline: 400-8868-419 Fax: 86-755-27790922 Page 31 of 50 http://www.ncttesting.cn 5150 5145 5145 5150 5150 5145 5145 5350 5350 5370 5370 5350 5350 5370 5370 5150 5150 5145 5145 5150 5150 5145 5145 37.01 53.42 34.65 53.88 37.51 52.2 35.39 53.82 34.33 54.94 34.7 54.41 35.65 52.51 34.25 56.58 37.09 52.61 36.59 55.81 37.73 53.8 36.61 Report No.: NCT240472785XE1-4 33.14 5.29 33.88 43.04 54.00 -10.96 V 33.14 5.29 33.88 59.45 74.00 -14.55 V 33.14 5.29 33.88 40.68 54.00 -13.32 V 33.14 5.29 33.88 59.91 74.00 -14.09 H 33.14 5.29 33.88 43.54 54.00 -10.46 H 33.14 5.29 33.88 58.23 74.00 -15.77 H 33.14 5.29 33.88 41.42 54.00 -12.58 H 802.11n20:5240MHz 33.14 5.29 33.88 59.85 74.00 -14.15 V 33.14 5.29 33.88 40.36 54.00 -13.64 V 33.14 5.29 33.88 60.97 74.00 -13.03 V 33.14 5.29 33.88 40.73 54.00 -13.27 V 33.14 5.29 33.88 60.44 74.00 -13.56 H 33.14 5.29 33.88 41.68 54.00 -12.32 H 33.14 5.29 33.88 58.54 74.00 -15.46 H 33.14 5.29 33.88 40.28 54.00 -13.72 H 802.11ac20:5180MHz 33.06 5.44 33.72 62.68 74.00 -11.32 V 33.06 5.44 33.72 43.19 54.00 -10.81 V 33.05 5.45 33.7 58.71 74.00 -15.29 V 33.05 5.45 33.7 42.69 54.00 -11.31 V 33.06 5.44 33.72 61.91 74.00 -12.09 H 33.06 5.44 33.72 43.83 54.00 -10.17 H 33.05 5.45 33.7 59.9 74.00 -14.1 H 33.05 5.45 33.7 42.71 54.00 -11.29 H AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass Hotline: 400-8868-419 Fax: 86-755-27790922 Page 32 of 50 http://www.ncttesting.cn 5350 5350 5370 5370 5350 5350 5370 5370 5150 5150 5145 5145 5150 5150 5145 5145 5350 5350 5370 5370 5350 5350 55.66 40.16 54.13 39.76 57.09 43.88 55.39 38.71 53.67 37.84 53.64 37.7 55.02 38.15 52.32 38.34 56.69 41.1 53.12 39.06 56.89 43.38 Report No.: NCT240472785XE1-4 802.11ac20:5240MHz 33.06 5.44 33.72 61.76 74.00 -12.24 V 33.06 5.44 33.72 46.26 54.00 -7.74 V 33.05 5.45 33.7 60.23 74.00 -13.77 V 33.05 5.45 33.7 45.86 54.00 -8.14 V 33.06 5.44 33.72 63.19 74.00 -10.81 H 33.06 5.44 33.72 49.98 54.00 -4.02 H 33.05 5.45 33.7 61.49 74.00 -12.51 H 33.05 5.45 33.7 44.81 54.00 -9.19 H 802.11ax20:5180MHz 33.14 5.29 33.88 59.7 74.00 -14.3 V 33.14 5.29 33.88 43.87 54.00 -10.13 V 33.14 5.29 33.88 59.67 74.00 -14.33 V 33.14 5.29 33.88 43.73 54.00 -10.27 V 33.14 5.29 33.88 61.05 74.00 -12.95 H 33.14 5.29 33.88 44.18 54.00 -9.82 H 33.14 5.29 33.88 58.35 74.00 -15.65 H 33.14 5.29 33.88 44.37 54.00 -9.63 H 802.11ax20:5240MHz 33.06 5.44 33.72 62.79 74.00 -11.21 V 33.06 5.44 33.72 47.2 54.00 -6.8 V 33.05 5.45 33.7 59.22 74.00 -14.78 V 33.05 5.45 33.7 45.16 54.00 -8.84 V 33.06 5.44 33.72 62.99 74.00 -11.01 H 33.06 5.44 33.72 49.48 54.00 -4.52 H PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass Hotline: 400-8868-419 Fax: 86-755-27790922 Page 33 of 50 http://www.ncttesting.cn 5370 5370 5150 5150 5145 5145 5150 5150 5145 5145 5350 5350 5370 5370 5350 5350 5370 5370 5150 5150 5145 5145 55.32 39.47 53.45 38.24 54.11 37.36 54.85 38.28 52.34 37.75 56.66 40.84 54.42 40.16 56.41 42.92 55.69 39.21 53.88 38.19 54.06 36.98 Report No.: NCT240472785XE1-4 33.05 5.45 33.7 61.42 74.00 -12.58 H 33.05 5.45 33.7 45.57 54.00 -8.43 H 802.11n40:5190MHz 33.14 5.29 33.88 59.48 74.00 -14.52 V 33.14 5.29 33.88 44.27 54.00 -9.73 V 33.14 5.29 33.88 60.14 74.00 -13.86 V 33.14 5.29 33.88 43.39 54.00 -10.61 V 33.14 5.29 33.88 60.88 74.00 -13.12 H 33.14 5.29 33.88 44.31 54.00 -9.69 H 33.14 5.29 33.88 58.37 74.00 -15.63 H 33.14 5.29 33.88 43.78 54.00 -10.22 H 802.11n40:5230MHz 33.06 5.44 33.72 62.76 74.00 -11.24 V 33.06 5.44 33.72 46.94 54.00 -7.06 V 33.05 5.45 33.7 60.52 74.00 -13.48 V 33.05 5.45 33.7 46.26 54.00 -7.74 V 33.06 5.44 33.72 62.51 74.00 -11.49 H 33.06 5.44 33.72 49.02 54.00 -4.98 H 33.05 5.45 33.7 61.79 74.00 -12.21 H 33.05 5.45 33.7 45.31 54.00 -8.69 H 802.11ac40:5190MHz 33.14 5.29 33.88 59.91 74.00 -14.09 V 33.14 5.29 33.88 44.22 54.00 -9.78 V 33.14 5.29 33.88 60.09 74.00 -13.91 V 33.14 5.29 33.88 43.01 54.00 -10.99 V PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass Hotline: 400-8868-419 Fax: 86-755-27790922 Page 34 of 50 http://www.ncttesting.cn 5150 5150 5145 5145 5350 5350 5370 5370 5350 5350 5370 5370 5150 5150 5145 5145 5150 5150 5145 5145 5350 54.91 37.84 52.17 38.48 55.54 41.09 53.73 40.36 57.11 44.06 55.57 39.51 53.85 37.73 54.89 37.85 54.75 38.39 51.96 38.55 56.14 Report No.: NCT240472785XE1-4 33.14 33.14 33.14 33.14 5.29 33.88 5.29 33.88 5.29 33.88 5.29 33.88 60.94 43.87 58.2 44.51 74.00 -13.06 H 54.00 -10.13 H 74.00 -15.8 H 54.00 -9.49 H 802.11ac40:5230MHz 33.06 5.44 33.72 61.64 74.00 -12.36 V 33.06 5.44 33.72 47.19 54.00 -6.81 V 33.05 5.45 33.7 59.83 74.00 -14.17 V 33.05 5.45 33.7 46.46 54.00 -7.54 V 33.06 5.44 33.72 63.21 74.00 -10.79 H 33.06 5.44 33.72 50.16 54.00 -3.84 H 33.05 5.45 33.7 61.67 74.00 -12.33 H 33.05 5.45 33.7 45.61 54.00 -8.39 H 802.11ax40:5190MHz 33.14 5.29 33.88 59.88 74.00 -14.12 V 33.14 5.29 33.88 43.76 54.00 -10.24 V 33.14 5.29 33.88 60.92 74.00 -13.08 V 33.14 5.29 33.88 43.88 54.00 -10.12 V 33.14 5.29 33.88 60.78 74.00 -13.22 H 33.14 5.29 33.88 44.42 54.00 -9.58 H 33.14 5.29 33.88 57.99 74.00 -16.01 H 33.14 5.29 33.88 44.58 54.00 -9.42 H 802.11ax40:5230MHz 33.06 5.44 33.72 62.24 74.00 -11.76 V PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass Hotline: 400-8868-419 Fax: 86-755-27790922 Page 35 of 50 http://www.ncttesting.cn 5350 5370 5370 5350 5350 5370 5370 40.88 53.93 40.25 56.92 43.24 55.51 38.9 33.06 33.05 33.05 33.06 33.06 33.05 33.05 5.44 33.72 5.45 33.7 5.45 33.7 5.44 33.72 5.44 33.72 5.45 33.7 5.45 33.7 46.98 60.03 46.35 63.02 49.34 61.61 45 Report No.: NCT240472785XE1-4 54.00 -7.02 V 74.00 -13.97 V 54.00 -7.65 V 74.00 -10.98 H 54.00 -4.66 H 74.00 -12.39 H 54.00 -9 H AV Pass PK Pass AV Pass PK Pass AV Pass PK Pass AV Pass Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 36 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 8 POWER SPECTRAL DENSITY TEST 8.1 Test Standard and Limit According to FCC §15.407(3) (1) For the band 5.15-5.25 GHz. (i) For an outdoor access point operating in the band 5.15-5.25 GHz, the maximum power spectral density shall not exceed 17 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. The maximum e.i.r.p. at any elevation angle above 30 degrees as measured from the horizon must not exceed 125 mW (21 dBm). (ii) For an indoor access point operating in the band 5.15-5.25 GHz, the maximum power spectral density shall not exceed 17 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (iii) For fixed point-to-point access points operating in the band 5.15-5.25 GHz, the maximum power spectral density shall not exceed 17 dBm in any 1 megahertz band. Fixed point-to-point U-NII devices may employ antennas with directional gain up to 23 dBi without any corresponding reduction in the maximum conducted output power or maximum power spectral density. For fixed point-to-point transmitters that employ a directional antenna gain greater than 23 dBi, a 1 dB reduction in maximum conducted output power and maximum power spectral density is required for each 1 dB of antenna gain in excess of 23 dBi. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. (iv) For client devices in the 5.15-5.25 GHz band, the maximum power spectral density shall not exceed 11 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (2) For the 5.25-5.35 GHz and 5.47-5.725 GHz bands, the maximum conducted output power over the frequency bands of operation shall not exceed the lesser of 250 mW or 11 dBm + 10 log B, where B is the 26 dB emission bandwidth in megahertz. In addition, the maximum power spectral density shall not exceed 11 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (3) For the band 5.725-5.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. In addition, the maximum power spectral density shall not exceed 30 dBm in any 500-kHz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. However, fixed point-to-point U-NII devices operating in this band may employ transmitting antennas with directional gain greater than 6 dBi Hotline: 400-8868-419 Fax: 86-755-27790922 Page 37 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 without any corresponding reduction in transmitter conducted power. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. According to RSS-247 6.2 For other devices, the maximum e.i.r.p. shall not exceed 200 mW or 10 + 10 log10B, dBm, whichever power is less. B is the 99% emission bandwidth in megahertz. The e.i.r.p. spectral density shall not exceed 10 dBm in any 1.0 MHz band. For the band 5.725-5.85 GHz,the maximum power spectral density shall not exceed 30 dBm in any 500 kHz band. 8.2 Test Setup 8.3 Test Procedure 1. The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram above, 2. The testing follows FCC KDB 789033 D02. 3. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to Spectrum. 4. For U-NII1, U-NII-2A, U-NII-2C Band: Set RBW=1MHz, VBW=3MHz, where span is enough to capture the entire bandwidth, Sweep time = Auto (601 pts), detector = sample, traces 100 sweeps of video averaging. (SA-2 with the omission of procedure x, the integration with 26dB EBW bandwidth) For U-NII-3 Band: Set RBW=510 kHz, VBW=3*RBW, where span is enough to capture the entire bandwidth, Sweep time = Auto (601 pts), detector = sample, traces 100 sweeps of video averaging. (SA-2 with the omission of procedure x, the integration with 26dB EBW bandwidth) 5. User the cursor on spectrum to peak search the highest level of trace 6. Record the max. reading and add 10 log(1/duty cycle). Hotline: 400-8868-419 Fax: 86-755-27790922 Page 38 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 8.4 Test Data Please see the attachment for WIFI5.2G and WIFI5.8G data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 39 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 9 26DB & 6DB & 99% Emission Bandwidth Test 9.1 Test Standard Test Standard FCC Part15 C Section 15.407, RSS-247 The maximum power spectral density is measured as a conducted emission by direct connection of a calibrated test instrument to the equipment under test. If the device cannot be connected directly, alternative techniques acceptable to the Commission may be used. Measurements in the 5.7255.85 GHz band, the minimum bandwidth 6 dB bandwidth of U-NII devices shall be at least 500KHz. Measurements in the 5.15-5.25 GHz, 5.25-5.35 GHz, and the 5.47-5.725 GHz bands are made over a bandwidth of 1 MHz or the 26 dB emission bandwidth of the device, whichever is less. A narrower resolution bandwidth can be used, provided that the measured power is integrated over the full reference bandwidth. 9.2 Test Setup 9.3 Test Procedure a) Set RBW = approximately 1 % of the EBW. b) Set the VBW > RBW. c) Detector = Peak. d) Trace mode = max hold. e) 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. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 40 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 The following procedure shall be used for measuring (99 %) power bandwidth: 1. Set center frequency to the nominal EUT channel center frequency. 2. Set span = 1.5 times to 5 times the OBW. 3. Set RBW = 1 % to 5 % of the OBW 4. Set VBW 3 · RBW 5. Video averaging is not permitted. Where practical, a sample detection and single sweep mode shall be used. Otherwise, peak detection and max hold mode (until the trace stabilizes) shall be used. 6. Use the 99 % power bandwidth function of the instrument (if available). 7. If the instrument does not have a 99 % power bandwidth function, the trace data points are recovered and directly summed in power units. The recovered amplitude data points, beginning at the lowest frequency, are placed in a running sum until 0.5 % of the total is reached; that frequency is recorded as the lower frequency. The process is repeated until 99.5 % of the total is reached; that frequency is recorded as the upper frequency. The 99% occupied bandwidth is the difference between these two frequencies. 9.4 Test Data Please see the attachment for WIFI5.2G and WIFI5.8G data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 41 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 10 Maximum Conducted Output Power 10.1 Test Standard and Limit According to FCC §15.407 For an outdoor access point operating in the band 5.155.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W provided the maximum antenna gain does not exceed 6 dBi. In addition, the maximum power spectral density shall not exceed 17 dBm in any 1 megahertz band. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. The maximum e.i.r.p. at any elevation angle above 30 degrees as measured from the horizon must not exceed 125 mW (21 dBm). For the band 5.7255.850 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. According to RSS-247 6.2 For other devices, the maximum e.i.r.p. shall not exceed 200 mW or 10 + 10 log10B, dBm, whichever power is less. B is the 99% emission bandwidth in megahertz. The e.i.r.p. spectral density shall not exceed 10 dBm in any 1.0 MHz band. For the band 5.725-5.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. 10.2 Test Setup or 10.3 Test Procedure The EUT was directly connected to the Power meter 1. Device Configuration If possible, configure or modify the operation of the EUT so that it transmits continuously at its Hotline: 400-8868-419 Fax: 86-755-27790922 Page 42 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 maximum power control level (see section II.B.). The intent is to test at 100 percent duty cycle; however a small reduction in duty cycle (to no lower than 98 percent) is permitted if required by the EUT for amplitude control purposes. Manufacturers are expected to provide software to the test lab to permit such continuous operation. b) If continuous transmission (or at least 98 percent duty cycle) cannot be achieved due to hardware limitations (e.g., overheating), the EUT shall be operated at its maximum power control level with the transmit duration as long as possible and the duty cycle as high as possible. 2. Measurement using a Spectrum Analyzer or EMI Receiver (SA) Measurement of maximum conducted output power using a spectrum analyzer requires integrating the spectrum across a frequency span that encompasses, at a minimum, either the EBW or the 99-percent occupied bandwidth of the signal.1 However, the EBW must be used to determine bandwidth dependent limits on maximum conducted output power in accordance with § 15.407(a). a) The test method shall be selected as follows: (i) Method SA-1 or SA-1 Alternative (averaging with the EUT transmitting at full power throughout each sweep) shall be applied if either of the following conditions can be satisfied: · The EUT transmits continuously (or with a duty cycle 98 percent). · Sweep triggering or gating can be implemented in a way that the device transmits at the maximum power control level throughout the duration of each of the instrument sweeps to be averaged. This condition can generally be achieved by triggering the instrument's sweep if the duration of the sweep (with the analyzer configured as in Method SA-1, below) is equal to or shorter than the duration T of each transmission from the EUT and if those transmissions exhibit full power throughout their durations. (ii) Method SA-2 or SA-2 Alternative (averaging across on and off times of the EUT transmissions, followed by duty cycle correction) shall be applied if the conditions of (i) cannot be achieved and the transmissions exhibit a constant duty cycle during the measurement duration. Duty cycle will be considered to be constant if variations are less than ± 2 percent. (iii) Method SA-3 (RMS detection with max hold) or SA-3 Alternative (reduced VBW with max hold) shall be applied if the conditions of (i) and (ii) cannot be achieved. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 43 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 b) Method SA-1 (trace averaging with the EUT transmitting at full power throughout each sweep): (i) Set span to encompass the entire emission bandwidth (EBW) (or, alternatively, the entire 99% occupied bandwidth) of the signal. (ii) Set RBW = 1 MHz. (iii) Set VBW 3 MHz. (iv) Number of points in sweep 2 Span / RBW. (This ensures that bin-to-bin spacing is RBW/2, so that narrowband signals are not lost between frequency bins.) (v) Sweep time = auto. (vi) Detector = RMS (i.e., power averaging), if available. Otherwise, use sample detector mode. (vii) If transmit duty cycle < 98 percent, use a video trigger with the trigger level set to enable triggering only on full power pulses. Transmitter must operate at maximum power control level for the entire duration of every sweep. If the EUT transmits continuously (i.e., with no off intervals) or at duty cycle 98 percent, and if each transmission is entirely at the maximum power control level, then the trigger shall be set to "free run". (viii) Trace average at least 100 traces in power averaging (i.e., RMS) mode. (ix) 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 10.4 Test Data Please see the attachment for WIFI5.2G and WIFI5.8G data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 44 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 11 Out of Band Emissions and Spurious Emission 11.1 Test Standard and Limit According to FCC §15.407(b) Undesirable emission limits. Except as shown in paragraph (b)(7) of this section, the maximum emissions outside of the frequency bands of operation shall be attenuated in accordance with the following limits: (1) For transmitters operating in the 5.15-5.25 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed an e.i.r.p. of -27 dBm/MHz. (2) For transmitters operating in the 5.725-5.85 GHz band: All emissions within the frequency range from the band edge to 10 MHz above or below the band edge shall not exceed an e.i.r.p. of -17 dBm/MHz; for frequencies 10 MHz or greater above or below the band edge, emissions shall not exceed an e.i.r.p. of -27 dBm/MHz. RSS-247 Section 6.2 Devices shall comply with the following: All emissions outside the band 5250-5350 MHz shall not exceed -27 dBm/MHz e.i.r.p.; or All emissions outside the band 5150-5350 MHz shall not exceed -27 dBm/MHz e.i.r.p. and its power shall comply with the spectral power density for operation within the band 5150-5250 MHz. The device, except devices installed in vehicles, shall be labelled or include in the user manual the following text "for indoor use only." Devices operating in the band 5725-5850 MHz shall have e.i.r.p. of unwanted emissions comply with the following: 27 dBm/MHz at frequencies from the band edges decreasing linearly to 15.6 Bm/MHz at 5 MHz above or below the band edges; 15.6 dBm/MHz at 5 MHz above or below the band edges decreasing linearly to 10 dBm/MHz at 25 MHz above or below the band edges; 10 dBm/MHz at 25 MHz above or below the band edges decreasing linearly to -27 dBm/MHz at 75 MHz above or below the band edges; and -27 dBm/MHz at frequencies more than 75 MHz above or below the band edges. 11.2 Test Setup Hotline: 400-8868-419 Fax: 86-755-27790922 Page 45 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 11.3 Test Procedure 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT without connection to measurement instrument. Turn on the EUT and connect its antenna terminal to measurement instrument via a low loss cable. Then set it to any one measured frequency within its operating range, and make sure the instrument is operated in its linear range. 3. Set RBW of spectrum analyzer to 1 MHz with a convenient frequency span. 4. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. 5. Repeat above procedures until all measured frequencies were complete. 11.4 Test Data Please see the attachment for WIFI5.2G and WIFI5.8G data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 46 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 12 Frequency Stability Measurement 12.1 Test Standard and Limit FCC Manufactures of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the user's manual. The transmitter center frequency tolerance shall be ± 20 ppm maximum for the 5 GHz band (IEEE 802.11n specification). IC If the frequency stability of the licence-exempt radio apparatus is not specified in the applicable RSS, the fundamental emissions of the radio apparatus should be kept within at least the central 80% of its permitted operating frequency band in order to minimize the possibility of out-of-band operation. In addition, its occupied bandwidth shall be entirely outside the restricted bands and the prohibited TV bands of 54 72 MHz, 76-88 MHz, 174-216 MHz, and 470-602 MHz, unless otherwise indicated. 12.2 Test Setup 12.3 Test Procedure 1. The transmitter output (antenna port) was connected to the spectrum analyzer. 2. EUT have transmitted absence of modulation signal and fixed channelize. 3. Set the spectrum analyzer span to view the entire absence of modulation emissions bandwidth. 4. Set RBW = 10 kHz, VBW = 10 kHz with peak detector and maxhold settings. 5. fc is declaring of channel frequency. Then the frequency error formula is (fc-f)/fc × 106 ppm and the limit is less than ±20ppm (IEEE 802.11nspecification). Hotline: 400-8868-419 Fax: 86-755-27790922 Page 47 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 6. The test extreme voltage is to change the primary supply voltage from 85 to 115 percent of the nominal value 7. Extreme temperature is -20°C~50°C. 12.4 Test Data Please see the attachment for WIFI5.2G and WIFI5.8G data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 48 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 13 Antenna Requirement 13.1 Test Standard and Requirement Test Standard FCC Part15 Section 15.203 1) 15.203 requirement: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. According to RSS-GEN section 6.8 Requirement The applicant for equipment certification shall provide a list of all antenna types that may be used with the transmitter, where applicable (i.e. for transmitters with detachable antenna), indicating the maximum permissible antenna gain (in dBi) and the required impedance for each antenna. The test report shall demonstrate the compliance of the transmitter with the limit for maximum equivalent isotropically radiated power (e.i.r.p.) specified in the applicable RSS, when the transmitter is equipped with any antenna type, selected from this list. For expediting the testing, measurements may be performed using only the antenna with highest gain of each combination of transmitter and antenna type, with the transmitter output power set at the maximum level. However, the transmitter shall comply with the applicable requirements under all operational conditions and when in combination with any type of antenna from the list provided in the test report (and in the notice to be included in the user manual, provided below). When measurements at the antenna port are used to determine the RF output power, the effective gain of the device's antenna shall be stated, based on a measurement or on data from the antenna's manufacturer. The test report shall state the RF power, output power setting and spurious emission measurements with each antenna type that is used with the transmitter being tested. 13.2 Antenna Connected Construction The antenna is external Antenna which permanently attached, and the best case gain of the antenna is 2.60 dBi(WIFI 5.2G); 4.10dBi(WIFI5.8G). It complies with the standard requirement. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 49 of 50 http://www.ncttesting.cn Report No.: NCT240472785XE1-4 14 TEST SETUP & EUT PHOTOGRAPH Please see the attachment for details. ---------------- End of Report --------------- Hotline: 400-8868-419 Fax: 86-755-27790922 Page 50 of 50 http://www.ncttesting.cn
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