NCT240472785XE1-3 FCC ID Wifi 2.4G Report
Test report 2.4G
JOY MORE TRADE LIMITED X1PRO Smart Media Player 2BMHL-X1PRO 2BMHLX1PRO x1pro
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Document DEVICE REPORTGetApplicationAttachment.html?id=7898138TEST REPORT FCC ID: 2BMHL-X1PRO Product Model Name Brand Report No. : Smart Media Player : StreamX X1PRO, StreamX X2PRO, StreamX X2MAX : StreamX : NCT240472785XE1-3 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 Report No.: NCT240472785XE1-3 1 TEST RESULT CERTIFICATION Applicant Address Manufacturer 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 : StreamX X1PRO, StreamX X2PRO, StreamX X2MAX Standards : FCC CFR47 Part 15 Section 15.247 Test procedure : ANSI C63.10:2020 Date of test : Nov. 19, 2024-Dec. 10, 2024 Date of Issue : Dec. 11, 2024 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 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 Contents Page 1 TEST RESULT CERTIFICATION ............................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 5 3 GENERAL INFORMATION ..........................................................................................................................................6 3.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 6 3.2 CHANNEL LIST ..................................................................................................................................................... 7 3.3 TEST SITE ............................................................................................................................................................ 8 3.4 TEST SETUP CONFIGURATION ............................................................................................................................ 9 3.5 TEST MODE ......................................................................................................................................................... 9 4 EQUIPMENT DURING TEST .................................................................................................................................... 10 4.1 EQUIPMENTS LIST ............................................................................................................................................. 10 4.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 12 4.3 DESCRIPTION OF SUPPORT UNITS ................................................................................................................... 12 5 CONDUCTED EMISSION .......................................................................................................................................... 13 5.1 E.U.T. OPERATION ............................................................................................................................................13 5.2 EUT SETUP ....................................................................................................................................................... 13 5.3 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................................. 14 5.4 MEASUREMENT PROCEDURE ............................................................................................................................14 5.5 CONDUCTED EMISSION LIMIT ........................................................................................................................... 14 5.6 MEASUREMENT DESCRIPTION .......................................................................................................................... 14 5.7 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 14 6 RADIATED SPURIOUS EMISSIONS ...................................................................................................................... 17 6.1 EUT OPERATION ...............................................................................................................................................17 6.2 TEST SETUP ...................................................................................................................................................... 18 6.3 SPECTRUM ANALYZER SETUP .......................................................................................................................... 19 6.4 TEST PROCEDURE .............................................................................................................................................20 6.5 SUMMARY OF TEST RESULTS ...........................................................................................................................21 7 CONDUCT BAND EDGE AND SPURIOUS EMISSIONS MEASUREMENT ....................................................32 7.1 TEST SETUP ...................................................................................................................................................... 33 7.2 TEST PROCEDURE .............................................................................................................................................33 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 3 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 7.3 TEST RESULT .................................................................................................................................................... 33 8 6DB&99% BANDWIDTH MEASUREMENT ........................................................................................................... 34 8.1 TEST SETUP ...................................................................................................................................................... 34 8.2 TEST PROCEDURE .............................................................................................................................................34 8.3 TEST RESULT .................................................................................................................................................... 34 9 MAXIMUM PEAK OUTPUT POWER .......................................................................................................................35 9.1 TEST SETUP ...................................................................................................................................................... 35 9.2 TEST PROCEDURE .............................................................................................................................................35 9.3 TEST RESULT .................................................................................................................................................... 35 10 POWER SPECTRAL DENSITY .............................................................................................................................. 36 10.1 TEST SETUP .................................................................................................................................................... 36 10.2 TEST PROCEDURE .......................................................................................................................................... 36 10.3 TEST RESULT .................................................................................................................................................. 36 11 ANTENNA APPLICATION ...................................................................................................................................... 37 11.1 ANTENNA REQUIREMENT .................................................................................................................................37 11.2 RESULT ............................................................................................................................................................ 37 12 TEST SETUP AND EUT PHOTOS .........................................................................................................................38 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 4 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 2 Test Summary Test Items Conduct Emission Radiated Spurious Emissions Conducted Spurious Emission Band edge 6dB&99% Bandwidth Maximum Peak Output Power Power Spectral Density Antenna Requirement Test Requirement FCC part 15.207 FCC part 15.205/15.209 FCC part 15.205/15.209 FCC part 15.247(d) FCC part 15.247 (a)(2) FCC part 15.247 (b)(3) FCC part 15.247 (e) FCC part 15.203/15.247 (c) Result PASS PASS PASS PASS PASS PASS PASS PASS Remark: "N/A" denotes test is not applicable in this Test Report. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 5 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 3 General Information 3.1 General Description of E.U.T. Product Name Model Name Sample ID Sample(s) Status: Series Model. Model Different.: Specification Operation Frequency Number of Channel Type of Modulation Antenna installation Antenna Gain Power supply Adapter Information : Smart Media Player : StreamX X1PRO : 240472785-001# : Engineer sample : StreamX X2PRO, StreamX X2MAX : All the same except the model number. : 802.11b/g/n/ax HT20;n/ax HT40802.11ax Only support full RU Mode : 2412-2462MHz for 802.11b/g/n20/ax20; 2422-2452MHz for 802.11n40/ax40; : 11 channels for 802.11b/g/n20/ax20; 7 channels for 802.11n40/ax40; 802.11b: DSSS (CCK, DQPSK, DBPSK) : 802.11g/n(20)/ ax(20)/ ax(40)n(40): DSSS (CCK, DQPSK,DBPSK)+OFDM+OFAMA (QPSK, BPSK, 16-QAM, 64-QAM) : External Antenna : 4.09dBi : DC 5V from Adapter Description:AC/DC ADAPTER : Model No:QL010-0502000U Input:AC 100-240V 50/60Hz 0.45A Output:DC 5V/2A Remarkthe 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 6 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 3.2 Channel List The EUT has been tested under its typical operating condition. The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner which intends to maximize its emission characteristics in a continuous normal application. The Transmitter was operated in the normal operating mode. The TX frequency was fixed which was for the purpose of the measurements. Test of channel included the lowest and middle and highest frequency to perform the test, then record on this report. Those data rates (802.11b: 1 Mbps; 802.11g: 6 Mbps; 802.11n (HT20); 802.11ax (HT20): MCS0; 802.11n (HT40); 802.11ax (HT40): MCS0;were used for all test. Pre-defined engineering program for regulatory testing used to control the EUT for staying in continuous transmitting and receiving mode is programmed. Frequency and Channel list for 802.11 b/g/n/ax (HT20/HT40): Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 1 2412 5 2432 9 2452 2 2417 6 2437 10 2457 3 2422 7 2442 11 2462 4 2427 8 2447 Test Frequency and Channel for 802.11 b/g/n/ax (HT20/HT40): Lowest Frequency Middle Frequency Channel Frequency (MHz) Channel Frequency (MHz) 1 2412 6 2437 3 2422 6 2437 Highest Frequency Channel Frequency (MHz) 11 2462 9 2452 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 7 of 38 http://www.ncttesting.cn 3.3 Test Site Report No.: NCT240472785XE1-3 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 8 of 38 http://www.ncttesting.cn 3.4 Test Setup Configuration Conducted Emission AC Line Adapter DC Line EUT Radiated Emission (30MHz-1GHz) AC Line Adapter DC Line EUT Report No.: NCT240472785XE1-3 Radiated Emission(above 1GHz) AC Line Adapter DC Line EUT Conducted Spurious EUT Analyzer 3.5 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 38 http://www.ncttesting.cn 4 Equipment During Test 4.1 Equipments List Conducted emission Test Equipment Report No.: NCT240472785XE1-3 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 Serial No. / 101178 00374 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 Bilog Antenna 30MHz-1GHz VULB9162 00473 SCHNWARZBECK 2023/3/19 2025/3/18 Horn antenna 1GHz-18GHz BBHA 9120 D 02622 SCHNWARZBECK 2023/3/19 2025/3/18 Pream plifier 1GHz-18GHz BBV 9718D 0024 SCHNWARZBECK 2024/6/17 2025/6/16 Spectrum Analyze 10Hz-40GHz FSV 40 100952 Rohde & Schwarz 2024/6/17 2025/6/16 Pream plifier 18GHz-40GHz Double Ridge Guide Horn Antenna 18GHz-40GHz Loop Antenna (9KHz-30MHz) BBV 9721 SAS-574 FMZB 1513-60 0056 588 00115 SCHNWARZBECK 2024/6/17 2025/6/16 A.H.System 2023/3/19 2025/3/18 SCHNWARZBECK 2024/6/17 2025/6/16 Amplifier (9KHz-30MHz) BBV 9745 00109 CHNWARZBECK 2024/6/17 2025/6/16 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 10 of 38 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.: NCT240472785XE1-3 Agilent 2024/6/17 2025/6/16 Agilent 2024/6/17 2025/6/16 Agilent Techoy Techoy DA 2024/6/17 2024/6/17 2024/6/17 2024/6/17 2025/6/16 2025/6/16 2025/6/16 2025/6/16 DA 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 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 4.2 Measurement Uncertainty Parameter RF output power, conducted Power Spectral Density, conducted Radio Frequency Bandwidth Time Duty Cycle Temperature Humidity DC and low frequency voltages Uncertainty ±1.0dB ±2.2dB ± 1 x 10-6 ± 1.5 x 10-6 ±2% ±2% ±1°C ±5% ±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% 4.3 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 Elect ronics 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 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 5 Conducted Emission Test Requirement: : FCC CFR 47 Part 15 Section 15.207,RSS-Gen 8.8 Test Method : ANSI C63.10:2020 Test Result : PASS Frequency Range : 150kHz to 30MHz Class/Severity : Class B 5.1 E.U.T. Operation Operating Environment : Temperature Humidity Atmospheric Pressure : 24.5 C : 51.3 % RH : 101.11kPa 5.2 EUT Setup The conducted emission tests were performed using the setup accordance with the ANSI C63.10:2020. 0.4m 0.8m EUT LISN Receiver PC 0.8m :50 Terminator Hotline: 400-8868-419 Fax: 86-755-27790922 Page 13 of 38 http://www.ncttesting.cn 5.3 Test SET-UP (Block Diagram of Configuration) Test Receiver Report No.: NCT240472785XE1-3 AC Mains L.I.S.N EUT 5.4 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. 5.5 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. 5.6 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. 5.7 Conducted Emission Test Result Pass. Please refer to the following pages. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 14 of 38 http://www.ncttesting.cn Temperature Pressure Test Voltage 26 101kPa DC 5V from Adapter input AC 120V/60Hz Report No.: NCT240472785XE1-3 Relative Humidity 54% Phase : L 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 15 of 38 http://www.ncttesting.cn Temperature Pressure Test Voltage 26 101kPa DC 5V from Adapter input AC 120V/60Hz Report No.: NCT240472785XE1-3 Relative Humidity 54% Phase : 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 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 6 Radiated Spurious Emissions Test Requirement Test Method Test Result Measurement Distance Limit : FCC CFR47 Part 15 Section 15.209 & 15.247 : ANSI C63.10:2020 : PASS : 3m : See the follow table Field Strength Frequency (MHz) uV/m Distance (m) 0.009 ~ 0.490 2400/F(kHz) 300 0.490 ~ 1.705 24000/F(kHz) 30 1.705 ~ 30 30 30 30 ~ 88 100 3 88 ~ 216 150 3 216 ~ 960 200 3 Above 960 500 3 6.1 EUT Operation 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) Operating Environment : Temperature: Humidity: Atmospheric Pressure: Test Voltage : 24.5C : 52 % RH : 101.11kPa : AC 120V/60Hz Hotline: 400-8868-419 Fax: 86-755-27790922 Page 17 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 6.2 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. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 18 of 38 http://www.ncttesting.cn The test setup for emission measurement above 1 GHz Report No.: NCT240472785XE1-3 6.3 Spectrum Analyzer Setup Below 30MHz IF Bandwidth Resolution Bandwidth Video Bandwidth 30MHz ~ 1GHz Detector Resolution Bandwidth Video Bandwidth Above 1GHz Detector Resolution Bandwidth Video Bandwidth : 10kHz : 10kHz : 10kHz : PK : 100kHz : 300kHz : PK : 1MHz : 3MHz QP 120kHz 300kHz AV 1MHz 10Hz Hotline: 400-8868-419 Fax: 86-755-27790922 Page 19 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 6.4 Test Procedure 1. 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. 2. The turntable shall be rotated for 360 degrees to determine the position of maximum emission level. 3. EUT is set 3m away from the receiving antenna, which is moved from 1m to 4m to find out the maximum emissions. The spectrum was investigated from the lowest radio frequency signal generated in the device, without going below 9 kHz, up to the tenth harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower. 4. Maximum procedure was performed on the six highest emissions to ensure EUT compliance. 5. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 6. Repeat above procedures until the measurements for all frequencies are complete. 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. 8. The test above 1GHz must be use the fully anechoic room, and the test below 1GHz use the half anechoic room Hotline: 400-8868-419 Fax: 86-755-27790922 Page 20 of 38 http://www.ncttesting.cn 6.5 Summary of Test Results Report No.: NCT240472785XE1-3 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 All the modulation modes were tested the data of the worst mode (TX 802.11b Low Channel) are recorded in the following pages and the others modulation methods do not exceed the limits. Please refer to the following test plots: Hotline: 400-8868-419 Fax: 86-755-27790922 Page 21 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 Temperature: Pressure: Test Voltage: 26 101 kPa DC 5V from Adapter input AC 120V/60Hz Relative Humidity: Polarization: 54% Horizontal Hotline: 400-8868-419 Fax: 86-755-27790922 Page 22 of 38 http://www.ncttesting.cn Temperature: Pressure: Test Voltage: 26 101kPa DC 5V from Adapter input AC 120V/60Hz Report No.: NCT240472785XE1-3 Relative Humidity: 54% Polarization: Vertical Remark:Emission Level=Reading+Cable Loss+ANT Factor Hotline: 400-8868-419 Fax: 86-755-27790922 Page 23 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 Test Frequency: From 1GHz to 25GHz Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Limits (dBuV/ m) Low Channel:2412MHz V 4824.00 54.4 30.55 5.77 24.66 54.28 74.00 V 4824.00 43.39 30.55 5.77 24.66 43.27 54.00 V 7236.00 52.71 30.33 6.32 24.55 53.25 74.00 V 7236.00 44.15 30.33 6.32 24.55 44.69 54.00 V 9648.00 53.37 30.85 7.45 24.69 54.66 74.00 V 9648.00 42.06 30.85 7.45 24.69 43.35 54.00 V 12060.00 52.4 V 12060.00 42.57 31.02 31.02 8.99 25.57 8.99 25.57 55.94 46.11 74.00 54.00 H 4824.00 53.21 30.55 5.77 24.66 53.09 74.00 H 4824.00 42.57 30.55 5.77 24.66 42.45 54.00 H 7236.00 51.38 30.33 6.32 24.55 51.92 74.00 H 7236.00 43.51 30.33 6.32 24.55 44.05 54.00 H 9648.00 54.49 30.85 7.45 24.69 55.78 74.00 H 9648.00 43.08 30.85 7.45 24.69 44.37 54.00 H 12060.00 54.4 31.02 8.99 25.57 57.94 74.00 H 12060.00 44.52 31.02 8.99 25.57 48.06 54.00 Margin (dB) Detect or Type -19.72 PK -10.73 AV -20.75 PK -9.31 AV -19.34 PK -10.65 AV -18.06 PK -7.89 AV -20.91 PK -11.55 AV -22.08 PK -9.95 AV -18.22 PK -9.63 AV -16.06 PK -5.94 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 24 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Limits (dBuV/ m) Margin (dB) Detect or Type Middle Channel:2437MHz V 4874.00 53.55 30.55 5.77 24.66 53.43 74.00 -20.57 PK V 4874.00 44.27 30.55 5.77 24.66 44.15 54.00 -9.85 AV V 7311.00 51.71 30.33 6.32 24.55 52.25 74.00 -21.75 PK V 7311.00 42.57 30.33 6.32 24.55 V 9748.00 52.99 30.85 7.45 24.69 43.11 54.28 54.00 -10.89 AV 74.00 -19.72 PK V 9748.00 42.1 30.85 7.45 24.69 43.39 54.00 -10.61 AV V 12185.00 52.24 31.02 8.99 25.57 55.78 74.00 -18.22 PK V 12185.00 43.1 31.02 8.99 25.57 46.64 54.00 -7.36 AV H 4874.00 52.86 30.55 5.77 24.66 52.74 74.00 -21.26 PK H 4874.00 43.11 30.55 5.77 24.66 42.99 54.00 -11.01 AV H 7311.00 53.92 30.33 6.32 24.55 54.46 74.00 -19.54 PK H 7311.00 43.23 30.33 6.32 24.55 H 9748.00 54.27 30.85 7.45 24.69 43.77 55.56 54.00 -10.23 AV 74.00 -18.44 PK H 9748.00 44.4 30.85 7.45 24.69 45.69 54.00 -8.31 AV H 12185.00 53.43 31.02 8.99 25.57 56.97 74.00 -17.03 PK H 12185.00 42.66 31.02 8.99 25.57 46.2 54.00 -7.8 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 25 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 Polar Frequency Meter Reading (H/V) (MHz) (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB) Emission Level (dBuV/m) Limits (dBuV/ m) Margin (dB) Detect or Type High Channel:2462MHz V 4924.00 54.36 30.55 5.77 24.66 54.24 74.00 -19.76 PK V 4924.00 43.67 30.55 5.77 24.66 43.55 54.00 -10.45 AV V 7386.00 53.22 30.33 6.32 24.55 53.76 74.00 -20.24 PK V 7386.00 42.44 30.33 6.32 24.55 42.98 54.00 -11.02 AV V 9848.00 54.9 30.85 7.45 24.69 56.19 74.00 -17.81 PK V 9848.00 41.78 30.85 7.45 24.69 43.07 54.00 -10.93 AV V 12310.00 53.87 31.02 8.99 25.57 57.41 74.00 -16.59 PK V 12310.00 43.42 31.02 8.99 25.57 46.96 54.00 -7.04 AV H 4924.00 51.89 30.55 5.77 24.66 51.77 74.00 -22.23 PK H 4924.00 44.57 30.55 5.77 24.66 44.45 54.00 -9.55 AV H 7386.00 54.53 30.33 6.32 24.55 55.07 74.00 -18.93 PK H 7386.00 42.71 30.33 6.32 24.55 43.25 54.00 -10.75 AV H 9848.00 54.21 30.85 7.45 24.69 55.5 74.00 -18.5 PK H 9848.00 44.43 30.85 7.45 24.69 45.72 54.00 -8.28 AV H 12310.00 53.69 31.02 8.99 25.57 57.23 74.00 -16.77 PK H 12310.00 44.3 31.02 8.99 25.57 47.84 54.00 -6.16 AV Note: 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. We test all the mode and recorded the worst mode (802.11b) in the report. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 26 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 Radiated Band Emission Measuremen: 802.11b 802.11g Polar (H/V) Frequenc y (MHz) Meter Reading (dBuV) Pre- Cable Antenna amplifier Loss Factor (dB) (dB) (dB/m) Emission level (dBuV/m) Low Channel 2412MHz Limit (dBuV /m) Detec tor Type H 2390.00 58.77 35.17 3.48 27.49 54.57 74.00 PK H 2390.00 50.71 35.17 3.48 27.49 46.51 54.00 AV H 2400.00 61.22 35.16 3.49 27.52 57.07 74.00 PK H 2400.00 51.37 35.16 3.49 27.52 47.22 54.00 AV V 2390.00 59.19 35.17 3.48 27.49 54.99 74.00 PK V 2390.00 51.75 35.17 3.48 27.49 47.55 54.00 AV V 2400.00 60.22 35.16 3.49 27.52 56.07 74.00 PK V 2400.00 50.76 35.16 3.49 27.52 46.61 54.00 AV High Channel 2462MHz H 2483.50 59.21 35.11 3.56 27.75 55.41 74.00 PK H 2483.50 50.53 35.11 3.56 27.75 46.73 54.00 AV H 2500.00 60.06 35.1 3.57 27.8 56.33 74.00 PK H 2500.00 49.96 35.1 3.57 27.8 46.23 54.00 AV V 2483.50 59.36 35.11 3.56 27.75 55.56 74.00 PK V 2483.50 51.64 35.11 3.56 27.75 47.84 54.00 AV V 2500.00 59.34 35.1 3.57 27.8 55.61 74.00 PK V 2500.00 51.22 35.1 3.57 27.8 47.49 54.00 AV Low Channel 2412MHz H 2390.00 57.6 35.17 3.48 27.49 53.4 74.00 PK H 2390.00 49.84 35.17 3.48 27.49 45.64 54.00 AV H 2400.00 59.2 35.16 3.49 27.52 55.05 74.00 PK H 2400.00 50.49 35.16 3.49 27.52 46.34 54.00 AV Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Hotline: 400-8868-419 Fax: 86-755-27790922 Page 27 of 38 http://www.ncttesting.cn 802.11 n20 Report No.: NCT240472785XE1-3 V 2390.00 57.86 35.17 3.48 27.49 53.66 74.00 PK PASS V 2390.00 49.66 35.17 3.48 27.49 45.46 54.00 AV PASS V 2400.00 58.98 35.16 3.49 27.52 54.83 74.00 PK PASS V 2400.00 49.61 35.16 3.49 27.52 45.46 54.00 AV PASS High Channel 2462MHz H 2483.50 56.84 35.11 3.56 27.75 H 2483.50 49.14 35.11 3.56 27.75 53.04 45.34 74.00 PK 54.00 AV PASS PASS H 2500.00 58.81 35.1 3.57 27.8 55.08 74.00 PK PASS H 2500.00 49.23 35.1 3.57 27.8 45.5 54.00 AV PASS V 2483.50 58.37 35.11 3.56 27.75 54.57 74.00 PK PASS V 2483.50 50.4 35.11 3.56 27.75 46.6 54.00 AV PASS V 2500.00 58.91 35.1 3.57 27.8 55.18 74.00 PK PASS V 2500.00 49.65 35.1 3.57 27.8 45.92 54.00 AV PASS Low Channel 2412MHz H 2390.00 57.87 35.17 3.48 27.49 53.67 74.00 PK PASS H 2390.00 50.16 35.17 3.48 27.49 45.96 54.00 AV PASS H 2400.00 61.04 35.16 3.49 27.52 56.89 74.00 PK PASS H 2400.00 49.72 35.16 3.49 27.52 45.57 54.00 AV PASS V 2390.00 58.29 35.17 3.48 27.49 54.09 74.00 PK PASS V 2390.00 50.74 35.17 3.48 27.49 46.54 54.00 AV PASS V 2400.00 60.53 35.16 3.49 27.52 56.38 74.00 PK PASS V 2400.00 50.56 35.16 3.49 27.52 46.41 54.00 AV PASS High Channel 2462MHz H 2483.50 58.57 35.11 3.56 27.75 54.77 74.00 PK PASS H 2483.50 48.87 35.11 3.56 27.75 45.07 54.00 AV PASS H 2500.00 60.02 35.1 3.57 27.8 56.29 74.00 PK PASS Hotline: 400-8868-419 Fax: 86-755-27790922 Page 28 of 38 http://www.ncttesting.cn 802.11 ax20 802.11 n40 Report No.: NCT240472785XE1-3 H 2500.00 50.12 35.1 3.57 27.8 46.39 54.00 AV PASS V 2483.50 58.63 35.11 3.56 27.75 54.83 74.00 PK PASS V 2483.50 50.06 35.11 3.56 27.75 46.26 54.00 AV PASS V 2500.00 59.49 35.1 3.57 27.8 55.76 74.00 PK PASS V 2500.00 50.17 35.1 3.57 27.8 46.44 54.00 AV PASS Low Channel 2412MHz H 2390.00 58.25 35.17 3.48 27.49 54.05 74.00 PK PASS H 2390.00 50.41 35.17 3.48 27.49 46.21 54.00 AV PASS H 2400.00 61.79 35.16 3.49 27.52 57.64 74.00 PK PASS H 2400.00 51.27 35.16 3.49 27.52 47.12 54.00 AV PASS V 2390.00 59.13 35.17 3.48 27.49 54.93 74.00 PK PASS V 2390.00 51.4 35.17 3.48 27.49 47.2 54.00 AV PASS V 2400.00 61.06 35.16 3.49 27.52 56.91 74.00 PK PASS V 2400.00 50.57 35.16 3.49 27.52 46.42 54.00 AV PASS High Channel 2462MHz H 2483.50 58.89 35.11 3.56 27.75 55.09 74.00 PK PASS H 2483.50 49.92 35.11 3.56 27.75 46.12 54.00 AV PASS H 2500.00 60.49 35.1 3.57 27.8 56.76 74.00 PK PASS H 2500.00 50.42 35.1 3.57 27.8 46.69 54.00 AV PASS V 2483.50 59.1 35.11 3.56 27.75 55.3 74.00 PK PASS V 2483.50 51.42 35.11 3.56 27.75 47.62 54.00 AV PASS V 2500.00 59.32 35.1 3.57 27.8 55.59 74.00 PK PASS V 2500.00 51.53 35.1 3.57 27.8 47.8 54.00 AV PASS Low Channel 2422MHz H 2390.00 57.5 35.17 3.48 27.49 53.3 74.00 PK PASS H 2390.00 50.03 35.17 3.48 27.49 45.83 54.00 AV PASS Hotline: 400-8868-419 Fax: 86-755-27790922 Page 29 of 38 http://www.ncttesting.cn 802.11 ax40 Report No.: NCT240472785XE1-3 H 2400.00 58.91 35.16 3.49 27.52 54.76 74.00 PK PASS H 2400.00 50.6 35.16 3.49 27.52 46.45 54.00 AV PASS V 2390.00 57.73 35.17 3.48 27.49 53.53 74.00 PK PASS V 2390.00 49.49 35.17 3.48 27.49 45.29 54.00 AV PASS V 2400.00 59.66 35.16 3.49 27.52 55.51 74.00 PK PASS V 2400.00 49.58 35.16 3.49 27.52 45.43 54.00 AV High Channel 2452MHz PASS H 2483.50 57.61 35.11 3.56 27.75 53.81 74.00 PK PASS H 2483.50 48.86 35.11 3.56 27.75 45.06 54.00 AV PASS H 2500.00 59.48 35.1 3.57 27.8 55.75 74.00 PK PASS H 2500.00 49.19 35.1 3.57 27.8 45.46 54.00 AV PASS V 2483.50 57.99 35.11 3.56 27.75 54.19 74.00 PK PASS V 2483.50 50.69 35.11 3.56 27.75 46.89 54.00 AV PASS V 2500.00 58.19 35.1 3.57 27.8 54.46 74.00 PK PASS V 2500.00 49.99 35.1 3.57 27.8 46.26 54.00 AV PASS Low Channel 2422MHz H 2390.00 58.2 35.17 3.48 27.49 54 74.00 PK PASS H 2390.00 50.05 35.17 3.48 27.49 45.85 54.00 AV PASS H 2400.00 61.17 35.16 3.49 27.52 57.02 74.00 PK PASS H 2400.00 50.07 35.16 3.49 27.52 45.92 54.00 AV PASS V 2390.00 58.25 35.17 3.48 27.49 54.05 74.00 PK PASS V 2390.00 51.14 35.17 3.48 27.49 46.94 54.00 AV PASS V 2400.00 60.11 35.16 3.49 27.52 55.96 74.00 PK PASS V 2400.00 50.38 35.16 3.49 27.52 46.23 54.00 AV PASS High Channel 2452MHz H 2483.50 58.13 35.11 3.56 27.75 54.33 74.00 PK PASS Hotline: 400-8868-419 Fax: 86-755-27790922 Page 30 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 H 2483.50 49.08 35.11 3.56 27.75 45.28 54.00 AV PASS H 2500.00 59.79 35.1 3.57 27.8 56.06 74.00 PK PASS H 2500.00 50.81 35.1 3.57 27.8 47.08 54.00 AV PASS V 2483.50 58.82 35.11 3.56 27.75 55.02 74.00 PK PASS V 2483.50 50.63 35.11 3.56 27.75 46.83 54.00 AV PASS V 2500.00 58.96 V 2500.00 50.59 35.1 3.57 27.8 35.1 3.57 27.8 55.23 46.86 74.00 PK 54.00 AV PASS PASS Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. 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 31 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 7 Conduct Band Edge And Spurious Emissions Measurement Test Requirement Test Method Test Limit : FCC CFR47 Part 15 Section 15.247 : ANSI C63.10:2020 : Regulation 15.247 (d),In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). RSS-247 §5.5 In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated device is operating, the RF power that is produced shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided that the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of root-meansquare averaging over a time interval, as permitted under section 5.4(d), the attenuation required shall be30 dB instead of 20 dB. Attenuation below the general field strength limits specified in RSSGen is not required. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 32 of 38 http://www.ncttesting.cn 7.1 Test Setup Report No.: NCT240472785XE1-3 7.2 Test Procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum; 2. Set the spectrum analyzer: RBW = 100kHz, VBW = 300kHz, Sweep = auto Detector function = peak, Trace = max hold 7.3 Test Result Please see the attchment for the data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 33 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 8 6dB&99% Bandwidth Measurement Test Requirement Test Method Test Limit 8.1 Test Setup : FCC CFR47 Part 15 Section 15.247 : ANSI C63.10:2020 Systems using digital modulation techniques may operate in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands. The minimum 6 dB bandwidth shall be at least 500 kHz. 8.2 Test Procedure For 6dB Bandwidth Measurement 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum; 2. Set the spectrum analyzer: RBW = 1%-5% OBW, VBW 3RBW For 99% Bandwidth Measurement 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum; 2. Set the spectrum analyzer: RBW = 1%-5% OBW, VBW 3RBW 8.3 Test Result Please see the attchment for the data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 34 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 9 Maximum Peak Output Power Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2020 Test Limit : Regulation 15.247 (b)(3), For systems using digital modulation in the 902928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: 1 Watt. As an alternative to a peak power measurement, compliance with the one Watt limit can be based on a measurement of the maximum conducted output power. RSS-247§5.4 (d) For DTSs employing digital modulation techniques operating in the bands 902-928 MHz and 2400-2483.5 MHz, the maximum peak conducted output power shall not exceed 1 W. The e.i.r.p. shall not exceed 4 W, except as provided in section 5.4(e). 9.1 Test Setup 9.2 Test Procedure The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than or equal to the DTS bandwidth and shall utilize a fast-responding diode detector. 9.3 Test Result Please see the attchment for the data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 35 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 10 Power Spectral density Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2020 Test Limit : Regulation 15.247(f) The power spectral density conducted from the intentional radiator to the antenna due to the digital modulation operation of the hybrid system, with the frequency hopping operation turned off, shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. 10.1 Test Setup 10.2 Test Procedure 1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. 2. Set the spectrum analyzer: RBW = 100kHz. VBW = 300kHz, Span = 1.5 times the DTS channel bandwidth(6 dB bandwidth). Sweep = auto; Detector Function = Peak. Trace = Max hold. 3. Allow the trace to stabilize. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. The limit is specified in one of the subparagraphs of this Section Submit this plot. 4. Remark:PSD(dbm/3kHz)=PSD(dbm/100kHz)-10Log(100kHz/3kHz) 10.3 Test Result Please see the attchment for the data. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 36 of 38 http://www.ncttesting.cn Report No.: NCT240472785XE1-3 11 Antenna Application 11.1 Antenna Requirement For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. According to RSS-GEN section 6.8 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). 11.2 Result The EUT'S antenna, permanent attached antenna, is external Antenna. The antenna's gain is 4.09 dBi and meets the requirement. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 37 of 38 http://www.ncttesting.cn 12 Test Setup and EUT Photos Reference to the attachment for details. Report No.: NCT240472785XE1-3 ******THE END REPORT****** Hotline: 400-8868-419 Fax: 86-755-27790922 Page 38 of 38 http://www.ncttesting.cn
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