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Quanzhou Viition Gifts Co.,Ltd. MS13-702 MS SPEAKER LIGHT 2A3HL-MS13-702 2A3HLMS13702 ms13 702
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Document DEVICE REPORTGetApplicationAttachment.html?id=6120282Report No.: PTC22070605701E-FC01 FCC TEST REPORT FCC ID: 2A3HL-MS13-702 Product Model Name Brand Report No. : MS SPEAKER LIGHT : MS13-702-002-27 : Mainstays : PTC22070605701E-FC01 Prepared for Quanzhou Viition Gifts Co., Ltd. Heyang Ind'l Park, Heshi Town, Luojiang Dist.,Quanzhou, Fujian, China. Prepared by Precise Testing & Certification Co., Ltd. Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China Page 1 of 79 Report No.: PTC22070605701E-FC01 1 TEST RESULT CERTIFICATION Applicant's name : Quanzhou Viition Gifts Co., Ltd. Address : Heyang Ind'l Park, Heshi Town, Luojiang Dist.,Quanzhou, Fujian, China. Manufacture's name : Address : Product name : Quanzhou Viition Gifts Co., Ltd. Heyang Ind'l Park, Heshi Town, Luojiang Dist.,Quanzhou, Fujian, China. MS SPEAKER LIGHT Model name : MS13-702-002-27 Standards : FCC CFR47 Part 15 Section 15.247 Test procedure : ANSI C63.10:2013 Test Date : Jul. 23, 2022 to Aug. 08, 2022 Date of Issue : Sep. 05, 2022 Test Result : Pass This device described above has been tested by PTC, 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 PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Technical Manager: Simon Pu/ Engineer Ronnie Liu/ Manager Page 2 of 79 Report No.: PTC22070605701E-FC01 Contents Page 1 TEST RESULT CERTIFICATION ............................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 5 3 TEST FACILITY ............................................................................................................................................................. 5 4 GENERAL INFORMATION ..........................................................................................................................................6 4.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 6 4.2 TEST MODE ......................................................................................................................................................... 7 5 EQUIPMENT DURING TEST ...................................................................................................................................... 9 5.1 EQUIPMENTS LIST ............................................................................................................................................... 9 5.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 11 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 ...................................................................................................................................................... 18 7.3 SPECTRUM ANALYZER SETUP .......................................................................................................................... 19 7.4 TEST PROCEDURE .............................................................................................................................................20 7.5 SUMMARY OF TEST RESULTS ...........................................................................................................................21 8 MAXIMUM PEAK OUTPUT POWER TEST ............................................................................................................28 8.1 TEST STANDARD AND LIMIT .............................................................................................................................. 28 8.2 TEST SETUP ...................................................................................................................................................... 28 8.3 TEST PROCEDURE .............................................................................................................................................28 8.4 TEST DATA .........................................................................................................................................................28 Page 3 of 79 Report No.: PTC22070605701E-FC01 9 20DB OCCUPY BANDWIDTH TEST .......................................................................................................................34 9.1 TEST STANDARD ................................................................................................................................................34 9.2 TEST SETUP ...................................................................................................................................................... 34 9.3 TEST PROCEDURE .............................................................................................................................................34 9.4 TEST DATA .........................................................................................................................................................34 10 CARRIER FREQUENCY SEPARATION TEST ................................................................................................... 40 10.1 TEST STANDARD AND LIMIT ............................................................................................................................40 10.2 TEST SETUP .................................................................................................................................................... 40 10.3 TEST PROCEDURE .......................................................................................................................................... 40 10.4 TEST DATA ...................................................................................................................................................... 40 11 NUMBER OF HOPPING CHANNEL TEST .......................................................................................................... 43 11.1 TEST STANDARD AND LIMIT ............................................................................................................................43 11.2 TEST SETUP .................................................................................................................................................... 43 11.3 TEST PROCEDURE .......................................................................................................................................... 43 11.4 TEST DATA ...................................................................................................................................................... 44 12 DWELL TIME TEST .................................................................................................................................................. 46 12.1 TEST STANDARD AND LIMIT ............................................................................................................................46 12.2 TEST SETUP .................................................................................................................................................... 46 12.3 TEST PROCEDURE .......................................................................................................................................... 46 12.4 TEST DATA ...................................................................................................................................................... 47 13 100KHZ BANDWIDTH OF FREQUENCY BAND EDGE REQUIREMENT .....................................................52 13.1 TEST STANDARD AND LIMIT ............................................................................................................................52 13.2 TEST SETUP .................................................................................................................................................. 52 13.3 TEST PROCEDURE ........................................................................................................................................ 52 13.4 TEST DATA .................................................................................................................................................... 53 14 ANTENNA REQUIREMENT ................................................................................................................................. 70 14.1 TEST STANDARD AND REQUIREMENT ............................................................................................................ 70 14.2 ANTENNA CONNECTED CONSTRUCTION ...................................................................................................... 70 15 APPENDIX I -- TEST SETUP PHOTOGRAPH ................................................................................................. 71 16 APPENDIX II -- EUT PHOTOGRAPH .................................................................................................................73 Page 4 of 79 2 Test Summary Test Items Radiated Spurious Emissions Band edge Conduct Emission 20dB Bandwidth Maximum Peak Output Power Frequency Separation Number of Hopping Frequency Dwell time Antenna Requirement Report No.: PTC22070605701E-FC01 Test Requirement 15.205(a) 15.209 15.247(d) 15.247(d) 15.205(a) 15.207 15.247(a)(1) 15.247(b)(3) 15.247(a)(1) 15.247(a)(1)(iii) 15.247(a)(1)(iii) 15.203 Result PASS PASS PASS PASS PASS PASS PASS PASS PASS 3 TEST FACILITY Precise Testing & Certification Co., Ltd. Address: Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China FCC Registration Number: 790290 A2LA Certificate No.: 4408.01 IC Registration Number: 12191A Page 5 of 79 Report No.: PTC22070605701E-FC01 4 General Information 4.1 General Description of E.U.T. Product Name : MS SPEAKER LIGHT Model Name Additional model : MS13-702-002-27 : N/A Specification : BT 5.1 BDR+EDR Operation Frequency : 2402-2480MHz Number of Channel : 79 channels for BDR+EDR Type of Modulation : GFSK, /4-DQPSK,8DPSK For DSS Antenna installation : PCB Antenna Antenna Gain : 2.51 dBi Rated Power Supply : Input: DC 5V Li-ion Battery : ZONYOU 18650 2000mAmh-3.7V 7.4Wh Test Power Supply : AC 120V/60Hz Hardware Version : V04 Software Version : V05 Page 6 of 79 Report No.: PTC22070605701E-FC01 4.2 Test Mode 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 harmonics of the highest fundamental frequency or to 40 GHz, whichever is lower). The EUT has been tested under TX operating condition. This EUT is a FHSS system, were conducted to determine the final configuration from all possible combinations. We use software control the EUT, Let EUT hopping on and transmit with highest power, all the modes GFSK, /4-DQPSK, 8DPSK have been tested. 79 Channels are provided by EUT. The 3 channels of lower, medium and higher were chosen for test. Channel List: Channel 0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel 2402 1 2403 2 2404 3 2406 5 2407 6 2408 7 2410 9 2411 10 2412 11 2414 13 2415 14 2416 15 2418 17 2419 18 2420 19 2422 21 2423 22 2424 23 2426 25 2427 26 2428 27 2430 29 2431 30 2432 31 2434 33 2435 34 2436 35 2438 37 2439 38 2440 39 2442 41 2443 42 2444 43 2446 45 2447 46 2448 47 2450 49 2451 50 2452 51 2454 53 2455 54 2456 55 2458 57 2459 58 2460 59 2462 61 2463 62 2464 63 2466 65 2467 66 2468 67 2470 69 2471 70 2472 71 2474 73 2475 74 2476 75 2478 77 2479 78 2480 - Frequency (MHz) 2405 2409 2413 2417 2421 2425 2429 2433 2437 2441 2445 2449 2453 2457 2461 2465 2469 2473 2477 - Page 7 of 79 Channel 0 39 78 Report No.: PTC22070605701E-FC01 Frequency(MHz) 2402 2441 2480 Page 8 of 79 Report No.: PTC22070605701E-FC01 5 Equipment During Test 5.1 Equipments List RF Conducted Test Name of Equipment Manufacturer MXG Signal Analyzer Agilent Model N9020A Coaxial Cable CDS 79254 Power Meter Anritsu ML2495A Power Sensor Anritsu MA2411B Serial No. SER MY5111038 Characteristics 10Hz-30GHz Calibration Due Aug. 21, 2023 46107086 10Hz-30GHz Aug. 21, 2023 0949003 300MHz-40GHz Aug. 21, 2023 0917017 300MHz-40GHz Aug. 21, 2023 Calibration cycle 1 year 1 year 1 year 1 year Remark: The temporary antenna connector is soldered on the PCB board in order to perform conducted tests and this temporary antenna connector is listed in the equipment list. Name of Equipment Manufacturer Model Serial No. Characteristi cs Calibration Due Calibration cycle EMI Test Receiver Rohde&Schwar z ESCI 101417 9KHz-3GHz Aug. 21, 2023 1 year Loop Antenna Schwarzbeck FMZB 1519 012 9 KHz 30MHz Aug. 21, 2023 Bilog Antenna SCHWARZBEC K VULB9160 9160-3355 25MHz-2GHz Aug. 21, 2023 Preamplifier (low frequency) SCHWARZBEC K BBV 9475 9745-0013 1MHz-1GHz Aug. 21, 2023 1 year 1 year 1 year Cable Schwarzbeck PLF-100 549489 9KHz-3GHz Aug. 21, 2023 Spectrum Analyzer Agilent E4407B MY45109572 9KHz-40GHz Aug. 21, 2023 Horn Antenna SCHWARZBEC K 9120D 9120D-1246 1GHz-18GHz Aug. 21, 2023 Power Amplifier LUNAR EM LNA1G18- J101000000 40 81 1GHz26.5GHz Aug. 21, 2023 1 year 1 year 1 year 1 year Page 9 of 79 Report No.: PTC22070605701E-FC01 Horn Antenna SCHWARZBEC K BBHA 9170 9170-181 Amplifier SCHWARZBEC K BBV 9721 9721-205 14GHz40GHz 18GHz40GHz Aug. 21, 2023 Aug. 21, 2023 Cable H+S RF Cable R&S Conducted Emissions CBL-26 R204 N/A R21X 1GHz26.5GHz Aug. 21, 2023 1GHz-40GHz Aug. 21, 2023 1 year 1 year 1 year 1 year Name of Equipment Manufacturer Model Serial No. Characteristics Calibration Due Calibration cycle EMI Test Receiver Rohde&Schwarz ESCI 101417 9KHz-3GHz Aug. 21, 2023 1 year Artificial Mains Network Rohde&Schwarz ENV216 102453 9KHz-300MHz Aug. 21, 2023 1 year Artificial Mains Network Rohde&Schwarz ENV216 101342 9KHz-300MHz Aug. 21, 2023 1 year Page 10 of 79 5.2 Measurement Uncertainty Parameter RF output power, conducted Power Spectral Density, conducted Radio Frequency Bandwidth Time Duty Cycle Temperature Humidity DC and low frequency voltages Conducted Emissions (150kHz~30MHz) Radiated Emission(9kHz~30MHz) Radiated Emission(30MHz~1GHz) Radiated Emission(1GHz~25GHz) Report No.: PTC22070605701E-FC01 Uncertainty ±1.0dB ±2.2dB ± 1 x 10-6 ± 1.5 x 10-6 ±2% ±2% ±1°C ±5% ±3% 3.64dB 3.15dB 5.03dB 4.74dB Page 11 of 79 Report No.: PTC22070605701E-FC01 5.3 Description of Support Units Equipment Model No. Series No. Adapter KSAS050180030 N/A 0M2 Parameters N/A Page 12 of 79 Report No.: PTC22070605701E-FC01 6 Conducted Emission Test Requirement: : FCC CFR 47 Part 15 Section 15.207 Test Method: : ANSI C63.10:2013 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 Page 13 of 79 Report No.: PTC22070605701E-FC01 6.3 Test SET-UP (Block Diagram of Configuration) Test Receiver 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 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. Page 14 of 79 Line -120V/60Hz: Report No.: PTC22070605701E-FC01 Page 15 of 79 Neutral -120V/60Hz: Report No.: PTC22070605701E-FC01 Page 16 of 79 Report No.: PTC22070605701E-FC01 7 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 Field Strength Limit at 3m Measurement Dist Frequency (MHz) uV/m Distance (m) uV/m dBuV/m 0.009 ~ 0.490 2400/F(kHz) 300 10000 * 2400/F(kHz) 20log(2400/F(kHz)) + 80 0.490 ~ 1.705 24000/F(kHz) 30 100 * 24000/F(kHz) 20log(24000/F(kHz)) + 40 1.705 ~ 30 30 30 100 * 30 20log(30) + 40 30 ~ 88 100 3 100 20log(100) 88 ~ 216 150 3 150 20log(150) 216 ~ 960 200 3 200 20log(200) Above 960 500 3 500 7.1 EUT Operation 20log(500) Operating Environment : Temperature : 24.5 C Humidity : 55.5% RH Atmospheric Pressure : 101.3kPa Test Voltage : AC 120V60Hz Page 17 of 79 Report No.: PTC22070605701E-FC01 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. Page 18 of 79 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.: PTC22070605701E-FC01 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 Page 19 of 79 Report No.: PTC22070605701E-FC01 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. Page 20 of 79 Report No.: PTC22070605701E-FC01 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 Limit (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 (2402MHz) Worst case GFSK for record: Page 21 of 79 Test plot for Horizontal Report No.: PTC22070605701E-FC01 Remark:Emission Level=Reading+Cable Loss+ANT Factor-AMP Factor Page 22 of 79 Test plot for Vertical Report No.: PTC22070605701E-FC01 Remark:Emission Level=Reading+Cable Loss+ANT Factor-AMP Factor Page 23 of 79 Report No.: PTC22070605701E-FC01 Test Frequency 1GHz-25GHz Bluetooth (GFSK, Pi/4-DQPSK, 8DPSK, Hopping)mode have been tested, and the worst result(GFSK, Hopping) was report as below Test Mode: CH00 GFSK Test channel: Lowest Peak Value Frequency (MHz) Read Level (dBuV/m) Antenna Factor (dB) Cable Loss (dB) 4804 44.66 34.04 6.58 Preamp Factor (dB) 34.09 Level (dBuV/m) 51.19 Limit Over Limit (dBuV/m) (dB) Pol. 74 -22.81 V 7206 41.53 37.11 7.73 34.5 51.87 74 -22.13 V 9608 38.42 39.31 9.23 34.79 52.17 74 -21.83 V 4804 45.03 34.04 6.58 34.09 51.56 74 -22.44 H 7206 36.70 37.11 7.73 34.5 47.04 74 -26.96 H 9608 39.30 39.31 9.23 34.79 53.05 74 -20.95 H Average Value Frequency (MHz) Read Level (dBuV/m) Antenna Factor (dB) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Over Limit (dBuV/m) (dB) Pol. 4804 33.03 34.04 6.58 34.09 39.56 54 -14.44 V 7206 28.53 37.11 7.73 34.5 38.87 54 -15.13 V 9608 26.48 39.31 9.23 34.79 40.23 54 -13.77 V 4804 32.14 34.04 6.58 34.09 38.67 54 -15.33 H 7206 27.98 37.11 7.73 34.5 38.32 54 -15.68 H 9608 26.26 39.31 9.23 34.79 40.01 54 -13.99 H Page 24 of 79 Report No.: PTC22070605701E-FC01 Test Mode: CH39 GFSK Test channel: Middle Peak Value Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) 4882 41.83 34.38 6.69 Preamp Factor (dB) 34.09 Level (dBuV/m) 48.81 Limit Over Limit (dBuV/m) (dB) Pol. 74 -25.19 V 7323 37.88 37.22 7.78 34.53 48.35 74 -25.65 V 9764 35.43 39.46 9.35 34.8 49.44 74 -24.56 V 4882 44.22 34.38 6.69 34.09 51.20 74 -22.80 H 7323 37.96 37.22 7.78 34.53 48.43 74 -25.57 H 9764 35.04 39.46 9.35 34.8 49.05 74 -24.95 H Average Value Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Over Limit (dBuV/m) (dB) Pol. 4882 31.90 34.38 6.69 34.09 38.88 54 -15.12 V 7323 27.31 37.22 7.78 34.53 37.78 54 -16.22 V 9764 24.47 39.46 9.35 34.8 38.48 54 -15.52 V 4882 32.47 34.38 6.69 34.09 39.45 54 -14.55 H 7323 28.38 37.22 7.78 34.53 38.85 54 -15.15 H 9764 24.89 39.46 9.35 34.8 38.90 54 -15.10 H Page 25 of 79 Report No.: PTC22070605701E-FC01 Test Mode: CH78 GFSK Test channel: Highest Peak Value Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) 4960 43.20 34.72 6.79 Preamp Factor (dB) 34.09 Level (dBuV/m) 50.62 Limit Over Limit (dBuV/m) (dB) Pol. 74 -23.38 V 7440 40.44 37.34 7.82 34.57 51.03 74 -22.97 V 9920 34.17 39.62 9.46 34.81 48.44 74 -25.56 V 4960 41.31 34.72 6.79 34.09 48.73 74 -25.27 H 7440 38.03 37.34 7.82 34.57 48.62 74 -25.38 H 9920 37.46 39.62 9.46 34.81 51.73 74 -22.27 H Average Value Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Over Limit (dBuV/m) (dB) Pol. 4960 32.71 34.04 6.58 34.09 39.24 54 -14.76 V 7440 28.43 37.11 7.73 34.5 38.77 54 -15.23 V 9920 25.82 39.31 9.23 34.79 39.57 54 -14.43 V 4960 32.46 34.04 6.58 34.09 38.99 54 -15.01 H 7440 27.34 37.11 7.73 34.5 37.68 54 -16.32 H 9920 25.24 39.31 9.23 34.79 38.99 54 -15.01 H Note: 1. The testing has been conformed to 10*2480MHz=24800MHz. 2. All other emissions more than 30dB below the limit. 3. Factor = Antenna Factor + Cable Loss Pre-amplifier. Emission Level = Reading + Factor Over Limit =Emission Level-Limit Page 26 of 79 Report No.: PTC22070605701E-FC01 Spurious Emission in Restricted Band 2310-2390MHz and 2483.5-2500MHz Bluetooth (GFSK, Pi/4-DQPSK, 8DPSK)mode have been tested, and the worst result(GFSK) was report as below Frequency (MHz) 2390 Read Level (dBuV) 48.52 Test Mode: Antenna Cable Factor Loss (dB/m) (dB) 29.15 3.41 Low Channel 2402MHz Preamp Factor (dB) Level (dBuV/m) Limit (dBuV/m) 34.01 47.07 74 Over (dB) -26.93 Polarity H/V H 2400 60.23 29.16 3.43 34.01 58.81 74 -15.19 H 2390 47.44 29.15 3.41 34.01 45.99 74 -28.01 V 2400 55.13 29.16 3.43 34.01 53.71 74 -20.29 V 2390 40.43 29.15 3.41 34.01 38.98 54 -15.02 H 2400 43.49 29.16 3.43 34.01 42.07 54 -11.93 H 2390 39.63 29.15 3.41 34.01 38.18 54 -15.82 V 2400 44.17 29.16 3.43 34.01 42.75 54 -11.25 V Test Value Peak Peak Peak Peak AV AV AV AV Frequency (MHz) 2483.5 Read Level (dBuV) 60.40 Test Mode: High Channel 2480MHz Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit (dBuV/m) 29.28 3.53 34.03 59.18 74 Over (dB) -14.82 Polarity H/V H 2500 48.75 29.30 3.56 34.03 47.58 74 -26.42 H 2483.5 60.62 29.28 3.53 34.03 59.40 74 -14.60 V 2500 49.62 29.30 3.56 34.03 48.45 74 -25.55 V 2483.5 41.81 29.28 3.53 34.03 40.59 54 -13.41 H 2500 39.15 29.30 3.56 34.03 37.98 54 -16.02 H 2483.5 43.80 29.28 3.53 34.03 42.58 54 -11.42 V 2500 39.63 29.30 3.56 34.03 38.46 54 -15.54 V Test Value Peak Peak Peak Peak AV AV AV AV Page 27 of 79 Report No.: PTC22070605701E-FC01 8 Maximum Peak Output Power Test 8.1 Test Standard and Limit Test Standard Test Limit FCC Part15 C Section 15.247 (b)(3) 125mW 8.2 Test Setup 8.3 Test Procedure 1. The testing follows the Measurement Procedure of FCC KDB No. 558074 D01 15.247 Meas Guidance v05 section 8.3.1. 2. The RF output of EUT was connected to the power meter by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Measure the conducted output power and record the results in the test report. 8.4 Test Data Test Item : Test Voltage : Test Result : Max. peak output power AC 120V PASS Test Mode Temperature Humidity : CH Low ~ CH High : 24.5 : 55%RH Page 28 of 79 Test Mode DH5 2DH5 3DH5 Report No.: PTC22070605701E-FC01 Antenna Frequency[MHz] Ant1 Ant1 Ant1 2402 2441 2480 2402 2441 2480 2402 2441 2480 Conducted Peak Powert[dBm] -3.48 -4.03 -4.8 -1.28 -1.76 -2.81 -0.74 -1.53 -2.3 Conducted Limit[dBm] 20.97 20.97 20.97 20.97 20.97 20.97 20.97 20.97 20.97 Verdict PASS PASS PASS PASS PASS PASS PASS PASS PASS DH5_Ant1_2402 DH5_Ant1_2441 Page 29 of 79 Report No.: PTC22070605701E-FC01 DH5_Ant1_2480 2DH5_Ant1_2402 Page 30 of 79 Report No.: PTC22070605701E-FC01 2DH5_Ant1_2441 2DH5_Ant1_2480 Page 31 of 79 Report No.: PTC22070605701E-FC01 3DH5_Ant1_2402 3DH5_Ant1_2441 Page 32 of 79 Report No.: PTC22070605701E-FC01 3DH5_Ant1_2480 Page 33 of 79 Report No.: PTC22070605701E-FC01 9 20DB Occupy Bandwidth Test 9.1 Test Standard Test Standard FCC Part15 C Section 15.247 (a)(1) 9.2 Test Setup 9.3 Test Procedure Using the following spectrum analyzer settings: 1. Span= approximately 2 to 3 times the 20dB bandwidth, centered on a hopping channel. 2. Set the RBW = 30 kHz. 3. Set the VBW = 100 kHz. 4. Sweep time = auto couple. 5. Detector function = peak. 6. Trace mode = max hold. 7. Allow trace to fully stabilize. 9.4 Test Data Test Item : Test Voltage : Test Result : 20dB BW AC 120V PASS Test Mode Temperature Humidity : CH Low ~ CH High : 24.5 : 55%RH Page 34 of 79 Report No.: PTC22070605701E-FC01 TestMode DH5 2DH5 3DH5 Antenna Ant1 Ant1 Ant1 Frequency[MHz] 2402 2441 2480 2402 2441 2480 2402 2441 2480 20db EBW[MHz] 0.960 0.957 0.954 1.323 1.335 1.326 1.308 1.329 1.323 FL[MHz] 2401.541 2440.541 2479.544 2401.343 2440.337 2479.340 2401.355 2440.346 2479.355 FH[MHz] 2402.501 2441.498 2480.498 2402.666 2441.672 2480.666 2402.663 2441.675 2480.678 Limit[MHz] ------------------- Verdict ------------------- DH5_Ant1_2402 DH5_Ant1_2441 Page 35 of 79 Report No.: PTC22070605701E-FC01 DH5_Ant1_2480 2DH5_Ant1_2402 Page 36 of 79 Report No.: PTC22070605701E-FC01 2DH5_Ant1_2441 2DH5_Ant1_2480 Page 37 of 79 Report No.: PTC22070605701E-FC01 3DH5_Ant1_2402 3DH5_Ant1_2441 Page 38 of 79 Report No.: PTC22070605701E-FC01 3DH5_Ant1_2480 Page 39 of 79 Report No.: PTC22070605701E-FC01 10 Carrier Frequency Separation Test 10.1 Test Standard and Limit Test Standard Test Limit FCC Part15 C Section 15.247 (a)(1) >25KHz or >two-thirds of the 20 dB bandwidth 10.2 Test Setup 10.3 Test Procedure The EUT must have its hopping function enabled. Using the following spectrum analyzer settings: 1. Span= Wide enough to capture the peaks of two adjacent channels 2. Set the RBW = 30 kHz. 3. Set the VBW = 100 kHz. 4. Sweep time = auto couple. 5. Detector function = peak. 6. Trace mode = max hold. 7. Allow trace to fully stabilize. 10.4 Test Data Test Item : Frequency Separation Test Mode : CH Low ~ CH High Test Voltage : AC 120V Temperature : 24.5 Test Result : PASS Humidity : 55%RH Page 40 of 79
Related FCC IDs:
- 2A3HL-MS13-702 - Quanzhou Viition Gifts Co.,Ltd. MS SPEAKER LIGHT [-MS13-702] PDFium PDFium