NCT24012280E FCC ID BLE report
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Shenzhen Zhongzhi Technology Electronics Co., Ltd TANIX-09 2BDAS-TANIX-09 2BDASTANIX09 tanix 09
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TANIX-09 Audio Receiver by Shenzhen Zhongzhi
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Document DEVICE REPORTTANIX-09-Test-Report-Shenzhen-Zhongzhi-2bdas-tanix-09-ex-1-7FCC TEST REPORT FCC ID: 2BDAS-TANIX-09 Product : Model Name : Brand : Report No. : Audio Receiver TaNix-09, TaNix-07, TaNix-08, TaNix-10, TaNix-11, TaNix-12, TaNix-13, ZZD08, ZZD09, QCC07, QCC08, QCC09, QCC10, QCC11, QCC12, QCC13, QCC14, QCC15, QCC16 N/A NCT24012280E Prepared for Shenzhen Zhongzhi Technology Electronics Co., Ltd Room 831, Area 1, Block B, Mingyou Procurement Center, Yuye Community, Xixiang Street, Baoan District, Shenzhen, 518000, China 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.: NCT24012280E 1 TEST RESULT CERTIFICATION Applicant's name : Shenzhen Zhongzhi Technology Electronics Co., Ltd Address Manufacture's name Address Product name Model name Standards Test procedure : Room 831, Area 1, Block B, Mingyou Procurement Center, Yuye Community, Xixiang Street, Baoan District, Shenzhen, 518000, China : Shenzhen Zhongzhi Technology Electronics Co., Ltd : Room 831, Area 1, Block B, Mingyou Procurement Center, Yuye Community, Xixiang Street, Baoan District, Shenzhen, 518000, China : Audio Receiver TaNix-09, TaNix-07, TaNix-08, TaNix-10, TaNix-11, TaNix-12, : TaNix-13, ZZD08, ZZD09, QCC07, QCC08, QCC09, QCC10, QCC11, QCC12, QCC13, QCC14, QCC15, QCC16 : FCC CFR47 Part 15 Section 15.247 : ANSI C63.10:2013 Date of test : Mar. 21, 2024-Apr. 15, 2024 Date of Issue : Apr. 16, 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 46 http://www.ncttesting.cn Report No.: NCT24012280E Contents Page 1 TEST RESULT CERTIFICATION ............................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 5 2.1 TEST SITE ............................................................................................................................................................ 6 3 GENERAL INFORMATION ..........................................................................................................................................7 3.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 7 3.2 CHANNEL LIST ..................................................................................................................................................... 8 3.3 TEST SETUP CONFIGURATION ............................................................................................................................ 9 3.4 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 ...........................................................................................................................23 7 CONDUCT BAND EDGE AND SPURIOUS EMISSIONS MEASUREMENT ....................................................30 7.1 TEST PROCEDURE .............................................................................................................................................30 7.2 TEST RESULT .................................................................................................................................................... 31 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 3 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 8 6DB BANDWIDTH MEASUREMENT ...................................................................................................................... 36 8.1 TEST PROCEDURE .............................................................................................................................................36 8.2 TEST RESULT .................................................................................................................................................... 36 9 MAXIMUM PEAK OUTPUT POWER .......................................................................................................................39 9.1 TEST PROCEDURE .............................................................................................................................................39 9.2 TEST RESULT .................................................................................................................................................... 39 10 POWER SPECTRAL DENSITY .............................................................................................................................. 42 10.1 TEST PROCEDURE .......................................................................................................................................... 42 10.2 TEST RESULT .................................................................................................................................................. 42 11 ANTENNA APPLICATION ...................................................................................................................................... 45 11.1 ANTENNA REQUIREMENT .................................................................................................................................45 11.2 RESULT ............................................................................................................................................................ 45 12 TEST SETUP PHOTOS AND EUT PHOTOS .......................................................................................................46 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 4 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 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. 247(d) 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: 1. "N/A" denotes test is not applicable in this Test Report. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 5 of 46 http://www.ncttesting.cn 2.1 Test Site Report No.: NCT24012280E 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 46 http://www.ncttesting.cn 3 General Information 3.1 General Description of E.U.T. Report No.: NCT24012280E Product Name : Audio Receiver Model Name : TaNix-09 Sample ID : 24012280-001# Sample(s) Status: Series Model Model Different.: Operating frequency : Engineer sample TaNix-07, TaNix-08, TaNix-10, TaNix-11, TaNix-12, TaNix-13, ZZD08, : ZZD09, QCC07, QCC08, QCC09, QCC10, QCC11, QCC12, QCC13, QCC14, QCC15, QCC16 : All the same except the model number. : 2402-2480MHz Number of Channels : 40 channels Type of Modulation : GFSK Antenna installation : PCB Antenna Antenna Gain : 5.0dBi Power supply : DC 5.2V from Adapter 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 7 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 3.2 Channel List The EUT has been tested under its typical operating condition. Pre-defined engineering program for regulatory testing used to control the EUT for staying in continuous transmitting. Only the worst case data were reported. The EUT has been associated with peripherals pursuant to ANSI C63.10-2013 and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Frequency range investigated: radiation (9 KHz to the 10th harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower). The details of test channels and bandwidth were for RF conductive measurement. Channel List: Channel 00 01 02 03 04 05 06 07 08 09 10 11 12 13 Frequency (MHz) 2402 2404 2406 2408 2410 2412 2414 2416 2418 2420 2422 2424 2426 2428 Channel 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Frequency (MHz) 2430 2432 2434 2436 2438 2440 2442 2444 2446 2448 2450 2452 2454 2456 Channel 28 29 30 31 32 33 34 35 36 37 38 39 Frequency (MHz) 2458 2460 2462 2464 2466 2468 2470 2472 2474 2476 2478 2480 Note: 1. Test of channel was included the lowest, middle and highest frequency in highest data rate and to perform the test, then record on this report. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 8 of 46 http://www.ncttesting.cn 3.3 Test Setup Configuration Conducted Emission AC Line Adapter DC Line EUT Radiated Emission(30MHz-1GHz) AC Line DC Line Adapter EUT Radiated Emission(above 1GHz) AC Line Adapter DC Line EUT Conducted Spurious AC Line Adapter DC Line EUT Report No.: NCT24012280E Analyzer 3.4 Test Mode Transmitting mode Keep the EUT in continuously transmitting mode. Test Software Power level setup BlueTest3 < 1 dBm Low Channel Mid Channel High Channel Channel 0 19 39 Frequency(MHz) 2402 2440 2480 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 9 of 46 http://www.ncttesting.cn 4 Equipment During Test 4.1 Equipments List Conducted emission Test Equipment Report No.: NCT24012280E 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 2023/6/21 2023/6/21 2023/6/21 2023/6/21 Due Date 2025/5/30 2024/6/20 2024/6/20 2024/6/20 2024/6/20 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 FMZB1519B CVP 9222 C Serial No. / 101178 00374 Manufacturer EMToni Rohde & Schwarz Date of Cal. 2022/5/31 2023/6/21 Due Date 2025/5/30 2024/6/20 SCHNWARZBECK 2023/6/21 2024/6/20 00473 02622 0024 100952 0056 588 014 00109 SCHNWARZBECK 2023/3/19 2025/3/18 SCHNWARZBECK 2023/3/19 2025/3/18 SCHNWARZBECK 2023/6/21 2024/6/20 Rohde & Schwarz 2023/6/21 2024/6/20 SCHNWARZBECK 2023/6/21 2024/6/20 A.H.System 2023/3/19 2025/3/18 SCHNWARZBECK 2023/6/21 2024/6/20 CHNWARZBECK 2023/6/21 2024/6/20 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 10 of 46 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.: NCT24012280E Agilent Agilent Agilent Techoy Techoy DA 2023/6/21 2024/6/20 2023/6/21 2024/6/20 2023/6/21 2023/6/21 2023/6/21 2023/6/21 2024/6/20 2024/6/20 2024/6/20 2024/6/20 DA 2023/6/21 2024/6/20 Other Item Name Manufacturer 1 EMC Conduction Test System AUDIX 2 EMC radiation test system AUDIX 3 RF test system TACHOY 4 RF communication test system TACHOY Model e3 e3 RFTest RFTest Software version 6.120718 6.120718 V1.0.0 V1.0.0 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 11 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 4.2 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 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 E-1 Audio Receiver E-2 Adapter Mfr/Brand N/A N/A Model/Type No. TaNix-09 YMK-3W052500 Series No. N/A N/A Note EUT Auxiliary Note: (2) (1)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 46 http://www.ncttesting.cn Report No.: NCT24012280E 5 Conducted Emission Test Requirement : FCC CFR 47 Part 15 Section 15.207 Test Method Test Result : ANSI C63.10: 2013 : PASS Frequency Range Class/Severity : 150kHz to 30MHz : Class B 5.1 E.U.T. Operation Operating Environment : Temperature Humidity Atmospheric Pressure : 25.5 C : 51 % RH : 101.2kPa 5.2 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 0.8m :50 Terminator Hotline: 400-8868-419 Fax: 86-755-27790922 Page 13 of 46 http://www.ncttesting.cn 5.3 Test SET-UP (Block Diagram of Configuration) Test Receiver Report No.: NCT24012280E 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 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 (GFSK) 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 46 http://www.ncttesting.cn Channel: Middle Phase : Report No.: NCT24012280E L Hotline: 400-8868-419 Fax: 86-755-27790922 Page 15 of 46 http://www.ncttesting.cn Channel: Middle Phase : Report No.: NCT24012280E 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 46 http://www.ncttesting.cn Report No.: NCT24012280E 6 Radiated Spurious Emissions Test Requirement Test Method Test Result Measurement Distance Limit : FCC CFR47 Part 15 Section 15.209 & 15.247, : ANSI C63.10:2013 : 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 : 23.5 C : 51.1 % RH : 101.2kPa Hotline: 400-8868-419 Fax: 86-755-27790922 Page 17 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 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 46 http://www.ncttesting.cn The test setup for emission measurement above 1 GHz Report No.: NCT24012280E 6.3 Spectrum Analyzer Setup Frequency Detector Below 30MHz -- Receiver Setup 30MHz ~ 1GHz Quasi-peak Above 1GHz Peak RMS RBW 10kHz 120kHz 1MHz 1MHz VBW 10kHz 300kHz 3MHz 3MHz Remark -- Quasi-peak Value Peak Value Average Value Hotline: 400-8868-419 Fax: 86-755-27790922 Page 19 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 6.4 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. 8. 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 20 of 46 http://www.ncttesting.cn Report No.: NCT24012280E For Average Measurement: VBW=10Hz, when duty cycle is no less than 98 percent. VBW1/T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. Condition NVNT NVNT NVNT Antenna ANT1 ANT1 ANT1 Rate 1Mbps 1Mbps 1Mbps Frequency (MHz) 2402 2440.00 2480 Dutycycle(%) 16.13 12.90 15.63 Duty_factor 7.92 8.89 8.06 Duty_Cycle_NVNT_ANT1_1Mbps_2402 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 21 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Duty_Cycle_NVNT_ANT1_1Mbps_2440 Duty_Cycle_NVNT_ANT1_1Mbps_2480 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 22 of 46 http://www.ncttesting.cn 6.5 Summary of Test Results Test Frequency: 9KHz-30MHz Freq. Ant.Pol. (MHz) H/V -- -- Emission Level (dBuV/m) -- Limit 3m (dBuV/m) -- Report No.: NCT24012280E 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 Pass. Please refer to the following test plots for the worst test mode (GFSK (CH00: 2402MHz)). Hotline: 400-8868-419 Fax: 86-755-27790922 Page 23 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Temperature: Pressure: Test Voltage: 26 Relative Humidity: 101 kPa Polarization: DC 5.2V 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 24 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Temperature: Pressure: Test Voltage: 26 Relative Humidity: 101 kPa Polarization: DC 5.2V 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 25 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Test Frequency 1GHz-25GHz: Polar (H/V) Frequency (MHz) Meter Reading (dBuV) Preamplifier (dB) Cable Antenna Emission Loss Factor Level Limits (dB) (dB) (dBuV/m) (dBuV/m) Margin (dB) Detector Type Low Channel:2402MHz V 4804.00 53.44 34.12 5.03 32.39 56.74 74.00 -17.26 Pk V 4804.00 39.95 34.12 5.03 32.39 43.25 54.00 -10.75 AV V 7206.00 49.48 32.54 6.29 35.86 59.09 74.00 -14.91 Pk V 7206.00 35.76 32.54 6.29 35.86 45.37 54.00 -8.63 AV V 9608.00 43.88 32.98 7.55 38.4 56.85 74.00 -17.15 Pk V 9608.00 32.62 32.98 7.55 38.4 45.59 54.00 -8.41 AV V 12010.00 41.27 32.09 8.93 39 57.11 74.00 -16.89 Pk V 12010.00 31.1 32.09 8.93 39 46.94 54.00 -7.06 AV H 4804.00 51.39 34.12 5.03 32.39 54.69 74.00 -19.31 Pk H 4804.00 37.98 34.12 5.03 32.39 41.28 54.00 -12.72 AV H 7206.00 46.49 32.54 6.29 35.86 56.1 74.00 -17.90 Pk H 7206.00 33.91 32.54 6.29 35.86 43.52 54.00 -10.48 AV H 9608.00 45.79 32.98 7.55 38.4 58.76 74.00 -15.24 Pk H 9608.00 30.69 32.98 7.55 38.4 43.66 54.00 -10.34 AV H 12010.00 42.5 32.09 8.93 39 58.34 74.00 -15.66 Pk H 12010.00 28.24 32.09 8.93 39 44.08 54.00 -9.92 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 26 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Polar (H/V) Frequency (MHz) Meter Reading (dBuV) Preamplifier (dB) Cable Antenna Emission Loss Factor Level (dB) (dB) (dBuV/m) Limits (dBuV/m) Margin (dB) Detector Type Middle Channel:2440MHz V 4880.00 53.98 30.55 5.77 24.66 53.86 74.00 -20.14 Pk V 4880.00 43.06 30.55 5.77 24.66 42.94 54.00 -11.06 AV V 7320.00 54.29 30.33 6.32 24.55 54.83 74.00 -19.17 Pk V 7320.00 43.29 30.33 6.32 24.55 43.83 54.00 -10.17 AV V 9760.00 54.6 30.85 7.45 24.69 55.89 74.00 -18.11 Pk V 9760.00 44.74 30.85 7.45 24.69 46.03 54.00 -7.97 AV V 12200.00 52.76 31.02 8.99 25.57 56.3 74.00 -17.7 Pk V 12200.00 42.82 31.02 8.99 25.57 46.36 54.00 -7.64 AV H 4880.00 52.83 30.55 5.77 24.66 52.71 74.00 -21.29 Pk H 4880.00 42.46 30.55 5.77 24.66 42.34 54.00 -11.66 AV H 7320.00 53.54 30.33 6.32 24.55 54.08 74.00 -19.92 Pk H 7320.00 42.57 30.33 6.32 24.55 43.11 54.00 -10.89 AV H 9760.00 52.54 30.85 7.45 24.69 53.83 74.00 -20.17 Pk H 9760.00 42.37 30.85 7.45 24.69 43.66 54.00 -10.34 AV H 12200.00 54.4 31.02 8.99 25.57 57.94 74.00 -16.06 Pk H 12200.00 42.07 31.02 8.99 25.57 45.61 54.00 -8.39 AV Hotline: 400-8868-419 Fax: 86-755-27790922 Page 27 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Polar (H/V) Frequency (MHz) Meter Reading (dBuV) V 4960.00 54.06 V 4960.00 43.99 V 7440.00 53 V 7440.00 42.84 V 9920.00 54.92 V 9920.00 42.64 V 12400.00 55.05 V 12400.00 43.61 H 4960.00 54.12 H 4960.00 44.38 H 7440.00 55.02 H 7440.00 43.71 H 9920.00 52.97 H 9920.00 43.03 H 12400.00 53.72 H 12400.00 43.12 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB) (dBuV/m) High Channel:2480MHz 30.55 5.77 24.66 53.94 30.55 5.77 24.66 43.87 30.33 6.32 24.55 53.54 30.33 6.32 24.55 43.38 30.85 7.45 24.69 56.21 30.85 7.45 24.69 43.93 31.02 8.99 25.57 58.59 31.02 8.99 25.57 47.15 30.55 5.77 24.66 54 30.55 5.77 24.66 44.26 30.33 6.32 24.55 55.56 30.33 6.32 24.55 44.25 30.85 7.45 24.69 54.26 30.85 7.45 24.69 44.32 31.02 8.99 25.57 57.26 31.02 8.99 25.57 46.66 Limits (dBuV/m) 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00 Margin (dB) Detector Type -20.06 Pk -10.13 AV -20.46 Pk -10.62 AV -17.79 Pk -10.07 AV -15.41 Pk -6.85 AV -20 Pk -9.74 AV -18.44 Pk -9.75 AV -19.74 Pk -9.68 AV -16.74 Pk -7.34 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. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 28 of 46 http://www.ncttesting.cn Report No.: NCT24012280E Spurious Emission in Restricted Band 2310-2390MHz and 2483.5-2500MHz Polar (H/V) Frequency (MHz) Meter Reading (dBuV) Preamplifier (dB) Cable Loss (dB) Antenna Factor (dB/m) Emission level (dBuV/m) Limit (dBuV /m) Detec tor Type Low Channel: 2402MHz H 2390.00 58.75 35.17 3.48 27.49 54.55 74.00 PK H 2390.00 50.77 35.17 3.48 27.49 46.57 54.00 AV H 2400.00 61.1 35.16 3.49 27.52 56.95 74.00 PK H 2400.00 51.65 35.16 3.49 27.52 47.5 54.00 AV V 2390.00 59.28 35.17 3.48 27.49 55.08 74.00 PK V 2390.00 51.43 35.17 3.48 27.49 47.23 54.00 AV V 2400.00 60.44 35.16 3.49 27.52 56.29 74.00 PK V 2400.00 50.89 35.16 3.49 27.52 46.74 54.00 AV GFSK High Channel: 2480MHz H 2483.50 58.46 35.11 3.56 27.75 54.66 74.00 PK H 2483.50 49.82 35.11 3.56 27.75 46.02 54.00 AV H 2500.00 59.95 35.1 3.57 27.8 56.22 74.00 PK H 2500.00 50.58 35.1 3.57 27.8 46.85 54.00 AV V 2483.50 59.64 35.11 3.56 27.75 55.84 74.00 PK V 2483.50 51.22 35.11 3.56 27.75 47.42 54.00 AV V 2500.00 59.22 35.1 3.57 27.8 55.49 74.00 PK V 2500.00 50.96 35.1 3.57 27.8 47.23 54.00 AV Remark: Result PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit Hotline: 400-8868-419 Fax: 86-755-27790922 Page 29 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 7 Conduct Band Edge And Spurious Emissions Measurement Test Requirement Test Method Test Limit : Section 15.247(d) In addition, radiated emissions which fall in the restricted bands. as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a) (see Section 15.205(c)). : ANSI C63.10:2013 : 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)). 7.1 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 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 30 of 46 http://www.ncttesting.cn 7.2 Test Result GFSK: Band Edge, Left Side Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 31 of 46 http://www.ncttesting.cn GFSK: Band Edge, Right Side Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 32 of 46 http://www.ncttesting.cn Lowest channel Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 33 of 46 http://www.ncttesting.cn Mid channel Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 34 of 46 http://www.ncttesting.cn Highest channel Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 35 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 8 6dB Bandwidth Measurement Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2013 Test Limit 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. 8.1 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 8.2 Test Result Channel number 00 19 39 Channel frequency (MHz) 2402 2440 2480 -6dB Occupy Bandwidth (KHz) 507.07 522.93 529.38 Limit (KHz) >500 >500 >500 99% Occupy Bandwidth (MHz) / / / Limit (KHz) / / / Hotline: 400-8868-419 Fax: 86-755-27790922 Page 36 of 46 http://www.ncttesting.cn -6dB Occupy Bandwidth CH00 Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 37 of 46 http://www.ncttesting.cn CH19 Report No.: NCT24012280E CH39 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 38 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 9 Maximum Peak Output Power Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2013 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. 9.1 Test Procedure 1. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Measure the conducted output power and record the results in the test report. 9.2 Test Result Channel number 00 19 39 Channel Frequency (MHz) 2402 2440 2480 Peak Power Output(dBm) -0.97 -1.22 -1.53 Peak Power Limit(dBm) 30 30 30 Verdict PASS PASS PASS Hotline: 400-8868-419 Fax: 86-755-27790922 Page 39 of 46 http://www.ncttesting.cn CH00 Report No.: NCT24012280E CH19 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 40 of 46 http://www.ncttesting.cn CH39 Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 41 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 10 Power Spectral density Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2013 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 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 = 3kHz. VBW = 10kHz , 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. 10.2 Test Result Channel number Channel frequency (MHz) 00 2402 19 2440 39 2480 Measurement level (dBm) PSD/3kHz -21.35 -21.65 -22.36 Required Limit (dBm/3kHz) 8 8 8 Pass/Fail PASS PASS PASS Hotline: 400-8868-419 Fax: 86-755-27790922 Page 42 of 46 http://www.ncttesting.cn CH00 Report No.: NCT24012280E CH19 Hotline: 400-8868-419 Fax: 86-755-27790922 Page 43 of 46 http://www.ncttesting.cn CH39 Report No.: NCT24012280E Hotline: 400-8868-419 Fax: 86-755-27790922 Page 44 of 46 http://www.ncttesting.cn Report No.: NCT24012280E 11 Antenna Application 11.1 Antenna Requirement 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. 15.247(c) (1)(i) requirement: Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed. Point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum conducted output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6dBi. 11.2 Result The antenna is PCB antenna, the best case gain of the antennas is 5.0 dBi, reference to the attachment for details. Hotline: 400-8868-419 Fax: 86-755-27790922 Page 45 of 46 http://www.ncttesting.cn 12 Test Setup Photos and EUT Photos Please see the attachment for details. Report No.: NCT24012280E ******THE END REPORT****** Hotline: 400-8868-419 Fax: 86-755-27790922 Page 46 of 46 http://www.ncttesting.cn
Related FCC IDs:
- 2BDAS-TANIX-09 - Shenzhen Zhongzhi Technology Electronics Co., Ltd Audio Receiver [-TANIX-09] Acrobat Distiller 19.0 (Windows)