Measurement Report
Kent
Test reports
DongYang shi Paisheng smart home CO.,LTD CJPTC207 car media player 2BBBB-CJPTC207 2BBBBCJPTC207 cjptc207
download (pdf)
CJPTC207 Car Media Player by DongYang shi Paisheng smart home
Not Your Device? Search For Manuals or Datasheets below:
File Info : application/pdf, 38 Pages, 3.44MB
Document DEVICE REPORTCJPTC207-Test-Report-DongYang-shi-Paisheng-smart-home-2bbbb-cjptc207-ex-1-9Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E FCC Part 15C Test Report FCC ID: 2BBBB-CJPTC207 Applicant: Address: Manufacturer: Address: EUT: Trade Mark: Model Number: Date of Receipt: Test Date: Date of Report: Prepared By: Address: Applicable Standards: Test Result: Report Number: DongYang shi Paisheng smart home CO.,LTD No.1, Building 15, Shimentang Village, Jiangbei Street, Dongyang City, Zhejiang Province DongYang shi Paisheng smart home CO.,LTD No.1, Building 15, Shimentang Village, Jiangbei Street, Dongyang City, Zhejiang Province car media player N/A CJ-PTC207 CJ-CP607, CJ-PTC209, CJ-PTC208, CJ-PTC206, CJ-PTC205, CJ-PTC204, CJ-PTC210, CJ-PTC212, CM-P7, CJ-CP603, CJ-CP604, CJ-CP605, CJ-CP606, CJ-CP608, CJ-CP609, CJ-PTC213, CJ-PCT214, CM-P6, CM-P8, CM-P10 May. 10, 2023 May. 10, 2023 - May. 19, 2023 May. 19, 2023 Shenzhen DL Testing Technology Co., Ltd. 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China FCC PART 15 C 15.249 ANSI C63.10:2013 Pass DL-20230519019E Prepared (Test Engineer): Pxing Huang Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 7 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 7 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 8 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 8 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 9 3 . EMC EMISSION TEST 10 3.1 CONDUCTED EMISSION MEASUREMENT 10 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 10 3.1.2 TEST PROCEDURE 10 3.1.3 DEVIATION FROM TEST STANDARD 10 3.1.4 TEST SETUP 11 3.1.5 EUT OPERATING CONDITIONS 11 3.1.6 TEST RESULTS 11 3.2 RADIATED EMISSION MEASUREMENT 12 3.2.1 RADIATED EMISSION LIMITS 12 3.2.2 TEST PROCEDURE 13 3.2.3 DEVIATION FROM TEST STANDARD 13 3.2.4 TEST SETUP 13 3.2.5 EUT OPERATING CONDITIONS 14 3.2.6 TEST RESULTS (BETWEEN 9KHZ 30 MHZ) 15 3.2.7 TEST RESULTS (BETWEEN 30MHZ 1GHZ) 16 3.2.8 TEST RESULTS (1GHZ~25GHZ) 18 3.3 RADIATED BAND EMISSION MEASUREMENT 21 3.3.1 TEST REQUIREMENT: 21 3.3.2 TEST PROCEDURE 21 3.3.3 DEVIATION FROM TEST STANDARD 21 3.3.4 TEST SETUP 22 3.3.5 EUT OPERATING CONDITIONS 22 4 . BANDWIDTH TEST 26 4.1 APPLIED PROCEDURES / LIMIT 26 4.1.1 TEST PROCEDURE 26 4.1.2 DEVIATION FROM STANDARD 26 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 38 Shenzhen DL Testing Technology Co., Ltd. Table of Contents 4.1.3 TEST SETUP 4.1.4 EUT OPERATION CONDITIONS 4.1.5 TEST RESULTS 5 . ANTENNA REQUIREMENT 5.1 STANDARD REQUIREMENT 5.2 EUT ANTENNA 6 . TEST SEUUP PHOTO 7 . EUT PHOTO Report No.: DL-20230519019E Page 26 26 27 30 30 30 31 32 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section 15.207 15.205(a), 15.209(a) 15.249(a), 15.249(c) 15.249(d) Test Item Conducted Emission Fundamental &Radiated Spurious Emission Measurement Band Edge Emission Judgment N/A PASS PASS 15.215(c) 20dB Bandwidth PASS 15.203 Antenna Requirement PASS Remark NOTE: (1)" N/A" denotes test is not applicable in this Test Report 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2,providing a level of confidence of approximately 95 %. No. Item 1 Conducted Emission Test 2 RF power,conducted 3 Spurious emissions,conducted 4 All emissions,radiated(<1G) 5 All emissions,radiated(>1G) 6 Temperature 7 Humidity 8 20dB Bandwidth Uncertainty ±2.56dB ±0.42dB ±2.76dB ±3.65dB ±4.89dB ±0.5°C ±2% ±0.2MHz Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 38 Shenzhen DL Testing Technology Co., Ltd. 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Report No.: DL-20230519019E Product Name: Trademark Model No.: Model Difference Operation Frequency: Channel numbers: Channel separation: Modulation technology: Antenna Type: Antenna gain: Power supply: car media player N/A CJ-PTC207 CJ-CP607, CJ-PTC209, CJ-PTC208, CJ-PTC206, CJ-PTC205, CJ-PTC204, CJ-PTC210, CJ-PTC212, CM-P7, CJ-CP603, CJ-CP604, CJ-CP605, CJ-CP606, CJ-CP608, CJ-CP609, CJ-PTC213, CJ-PCT214, CM-P6, CM-P8, CM-P10 The product's different for model number and appearance color. 2402~2480MHz 79 Channels 1M GFSK, PI/4 DQPSK, 8DPSK Built-in antenna 1.08dBi DC 5V Note: 1.For a more detailed features description, please refer to the manufacturer's specifications or the User's Manual. 2.The EUT's all information provided by client. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 00 2402 27 2429 54 2456 01 2403 28 2430 55 2457 02 2404 29 2431 56 2458 03 2405 30 2432 57 2459 04 2406 31 2433 58 2460 05 2407 32 2434 59 2461 06 2408 33 2435 60 2462 07 2409 34 2436 61 2463 08 2410 35 2437 62 2464 09 2411 36 2438 63 2465 10 2412 37 2439 64 2466 11 2413 38 2440 65 2467 12 2414 39 2441 66 2468 13 2415 40 2442 67 2469 14 2416 41 2443 68 2470 15 2417 42 2444 69 2471 16 2418 43 2445 70 2472 17 2419 44 2446 71 2473 18 2420 45 2447 72 2474 19 2421 46 2448 73 2475 20 2422 47 2449 74 2476 21 2423 48 2450 75 2477 22 2424 49 2451 76 2478 23 2425 50 2452 77 2479 24 2426 51 2453 78 2480 25 2427 52 2454 26 2428 53 2455 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 2.2 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 Mode 2 Mode 3 CH00 CH39 CH78 GFSK,PI/4 DQPSK,8DPSK Mode 4 Link Mode Final Test Mode Mode 1 Mode 2 Mode 3 Mode 4 For Conducted & Radiated Emission Description CH00 CH39 CH78 Link Mode GFSK,PI/4 DQPSK,8DPSK Note: (1) The measurements are performed at the highest, middle, lowest available channels. 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED Radiated Spurious Emission Test E-1 EUT C1 E-2 Adapter AC Mains Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 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 car media player E-2 Adapter Model/Type No. CJ-PTC207 HW-0502000E Series No. N/A N/A Note EUT Item Shielded Type C1 No Ferrite Core No Length 0.5m Note Mini USB Line Note: (1) For detachable type I/O cable should be specified the length in cm inLengthcolumn. 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING During testing, channel & power controlling software provided by the customer was used to control the operating channel as well as the output power level. The RF output power selection is for the setting of RF output power expected by the customer and is going to be fixed on the end product. Test software Version Frequency Power Setting of Softwave Test program: AXDN-0002.0 2402 MHz 10 2441 MHz 10 2480 MHz 10 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS Radiation test, Band-edge test and 20db bandwidth test equipment Item Equipment Manufacturer Type No. Serial No. 1 Spectrum Analyzer (9kHz-26.5GHz) Agilent E4408B MY50140780 2 Test Receiver (9kHz-7GHz) R&S ESRP7 101393 3 Bilog Antenna (30MHz-1GHz) R&S VULB9162 00306 4 Horn Antenna (1GHz-18GHz) Schwarzbeck BBHA9120D 02139 5 Horn Antenna (18GHz-40GHz) A.H. Systems SAS-574 6 Amplifier (9KHz-6GHz) Schwarzbeck BBV9743B 588 00153 7 Amplifier (1GHz-18GHz) EMEC EM01G8GA 00270 8 Amplifier (18GHz-40GHz) Quanjuda DLE-161 97 9 Loop Antenna (9KHz-30MHz) Schwarzbeck FMZB1519B 10 RF cables1 (9kHz-1GHz) ChengYu 966 00014 004 11 RF cables2 (1GHz-40GHz) ChengYu 966 003 12 Antenna connector Florida RF Labs N/A RF 01# 13 Power probe KEYSIGHT U2021XA MY55210018 14 Signal Analyzer 9kHz-26.5GHz 15 Test Receiver 20kHz-40GHz Agilent R&S N9020A ESU 40 MY55370280 100376 16 D.C. Power Supply LongWei PS-305D 010964729 Last calibration Calibrated until Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Conduction Test equipment Item Equipment Manufacturer 1 843 Shielded Room ChengYu 2 EMI Receiver R&S 3 LISN R&S 4 843 Cable 1# ChengYu Type No. 843 Room ESR ENV216 CE Cable Serial No. 843 101421 102417 001 Last calibration Calibrated until Sep. 20, 2022 Sep. 19, 2025 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Nov. 05, 2022 Nov. 04, 2023 Other Item Name 1 EMC Conduction Test System 2 EMC radiation test system 3 RF test system 4 RF communication test system Manufacturer FALA FALA MAIWEI MAIWEI Model EZ_EMC EZ_EMC MTS8310 MTS8200 Software version EMC-CON 3A1.1 FA-03A2 2.0.0.0 2.0.0.0 Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3. EMC EMISSION TEST 3.1 CONDUCTED EMISSION MEASUREMENT 3.1.1 POWER LINE CONDUCTED EMISSION Limits (Frequency Range 150KHz-30MHz) FREQUENCY (MHz) Limit (dBuV) Quasi-peak Average Standard 0.15 -0.5 66 - 56 * 56 - 46 * FCC 0.50 -5.0 56.00 46.00 FCC 5.0 -30.0 60.00 50.00 FCC Note: (1) The tighter limit applies at the band edges. (2) The limit of " * " marked band means the limitation decreases linearly with the logarithm of the frequency in the range. The following table is the setting of the receiver Receiver Parameters Attenuation Start Frequency Stop Frequency IF Bandwidth Setting 10 dB 0.15 MHz 30 MHz 9 kHz 3.1.2 TEST PROCEDURE a. The EUT was placed 0.8 meters from the horizontal ground plane with EUT being connected to the power mains through a line impedance stabilization network (LISN). All other support equipments powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in the center forming a bundle 30 to 40 cm long. c. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may be terminated, if required, using the correct terminating impedance. The overall length shall not exceed 1 m. d. LISN at least 80 cm from nearest part of EUT chassis. e. For the actual test configuration, please refer to the related Item EUT Test Photos. 3.1.3 DEVIATION FROM TEST STANDARD No deviation Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.1.4 TEST SETUP Vertical Reference Ground Plane 40cm EUT Test Receiver LISN 80cm Horizontal Reference Ground Plane Note: 1.Support units were connected to second LISN. 2.Both of LISNs (AMN) are 80 cm from EUT and at least 80 cm from other units and other metal planes support. units. 3.1.5 EUT OPERATING CONDITIONS The EUT was configured for testing in a typical fashion (as a customer would normally use it). The EUT has been programmed to continuously transmit during test. This operating condition was tested and used to collect the included data. We pretest AC 120V and AC 230V, the worst voltage was AC 120V and the data recording in the report. 3.1.6 TEST RESULTS The EUT is powered by DC, no requirements for this item. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.2 RADIATED EMISSION MEASUREMENT 3.2.1 RADIATED EMISSION LIMITS (Frequency Range 9kHz-1000MHz) In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed. Frequency (MHz) Field Strength (micorvolts/meter) Measurement Distance (meters) 0.009~0.490 2400/F(KHz) 300 0.490~1.705 24000/F(KHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 The field strength of emissions from intentional radiators operated within these frequency bands shall comply with the following: Fundamental Frequency 902 - 928 MHz 2400 - 2483.5 MHz 5725 - 5875 MHz 24.0 - 24.25 GHz Field Strength of Fundamental (millivolts/meter) 50 50 50 250 Field Strength of Harmonics (microvolts/meter) 500 500 500 2500 LIMITS OF RADIATED EMISSION MEASUREMENT (Above 1000MHz) FREQUENCY (MHz) Limit (dBuV/m) (at 3M) PEAK AVERAGE Above 1000 74 54 Notes: (1) The limit for radiated test was performed according to FCC PART 15C. (2) The tighter limit applies at the band edges. (3) Emission level (dBuV/m)=20log Emission level (uV/m). Receiver setup: Frequency 9KHz-150KHz 150KHz-30MHz 30MHz-1GHz Above 1GHz Detector Quasi-peak Quasi-peak Quasi-peak Peak Peak RBW 200Hz 9KHz 100KHz 1MHz 1MHz VBW 600Hz 30KHz 300KHz 3MHz 10Hz Value Quasi-peak Quasi-peak Quasi-peak Peak Average Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.2.2 TEST PROCEDURE Below 1GHz test procedure as below: a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. Above 1GHz test procedure as below: g. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic camber. ( Above 18GHz the distance is 3 meter and table is 1.5 metre). h. Test the EUT in the lowest channel ,the middle channel ,the Highest channel Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported 3.2.3 DEVIATION FROM TEST STANDARD No deviation 3.2.4 TEST SETUP ARadiated Emission Test-Up Frequency Below 30MHz Semi-anechoic 3m Chamber Turn Table From 0°to 360° 3m EUT 0.8m Turn Table PC System Spectrum Analyzer AMP Combining Network Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 38 Shenzhen DL Testing Technology Co., Ltd. BRadiated Emission Test-Up Frequency 30MHz~1GHz Semi-anechoic 3m Chamber Antenna Elevation Varies From 1 to 4 m Turn Table From 0°to 360° 3m EUT 0.8m Turn Table Report No.: DL-20230519019E PC System Spectrum Analyzer CRadiated Emission Test-Up Frequency Above 1GHz Aechoic 3m Chamber Antenna Elevation Varies From 1 to 4 m Turn Table From 0°to 360° 3m EUT AMP Combining Network 1.5m Turn Table Absorbers PC System Spectrum Analyzer AMP Combining Network 3.2.5 EUT OPERATING CONDITIONS The EUT tested system was configured as the statements of 2.3 Unless otherwise a special operating condition is specified in the follows during the testing. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.2.6 TEST RESULTS (BETWEEN 9KHZ 30 MHZ) Temperature: Pressure: Test Mode : 20 1010 hPa Mode 4 Relative Humidtity: Test Voltage : Polarization : 48% DC 5V -- Freq. (MHz) --- Reading (dBuV/m) --- Limit (dBuV/m) --- Margin (dB) --- State P/F PASS PASS NOTE: The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Distance extrapolation factor =40 log (specific distance/test distance)(dB); Limit line = specific limits(dBuv) + distance extrapolation factor. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 15 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.2.7 TEST RESULTS (BETWEEN 30MHZ 1GHZ) Temperature: Pressure: Test Voltage : Test Mode : 26 1010 hPa DC 5V Mode 4 Relative Humidity: Polarization : 54% Horizontal Remark: Correct Factor = Cable loss + Antenna factor Preamplifier; Level = Reading Level + Correct Factor; Margin = Level - Limit; Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 16 of 38 Temperature: Pressure: Test Voltage : Test Mode : Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 26 1010 hPa DC 5V Mode 4 Relative Humidity: Polarization : 54% Vertical Remark: Correct Factor = Cable loss + Antenna factor Preamplifier; Level = Reading Level + Correct Factor; Margin = Level - Limit; Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 17 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.2.8 TEST RESULTS (1GHZ~25GHZ) GFSK Polar (H/V) V V V V V H H H H H Frequency (MHz) 2402.00 2402.00 4804.00 4804.00 16132.00 2402.00 2402.00 4804.00 4804.00 16132.00 Meter Reading (dBuV) 113.29 103.14 77.53 60.16 54.28 112.64 105.16 76.43 59.38 55.35 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2402 52.16 2.78 27.41 91.32 52.16 2.78 27.41 81.17 51.74 3.08 31.25 60.12 51.74 3.08 31.25 42.75 51.56 7.36 41.57 51.65 52.16 2.78 27.41 90.67 52.16 2.78 27.41 83.19 51.74 3.08 31.25 59.02 51.74 3.08 31.25 41.97 51.56 7.36 41.57 52.72 operation frequency:2441 Limits (dBuV/m) 114 94 74 54 74 114 94 74 54 74 Margin (dB) -22.68 -12.83 -13.88 -11.25 -22.35 -23.33 -10.81 -14.98 -12.03 -21.28 Detector Type PK AV PK AV PK PK AV PK AV PK V 2441.00 112.56 52.11 2.82 27.47 90.74 114 -23.26 PK V 2441.00 105.18 52.11 2.82 27.47 83.36 V 4882.00 77.66 51.77 3.03 31.34 60.26 V 4882.00 60.24 51.77 3.03 31.34 42.84 V 16132.00 54.18 51.56 7.36 41.57 51.55 H 2441.00 112.65 52.11 2.82 27.47 90.83 H 2441.00 104.66 52.11 2.82 27.47 82.84 H 4882.00 76.17 51.77 3.03 31.34 58.77 H 4882.00 59.54 51.77 3.03 31.34 42.14 H 16132.00 55.36 51.56 7.36 41.57 52.73 operation frequency:2480 94 -10.64 AV 74 -13.74 PK 54 -11.16 AV 74 -22.45 PK 114 -23.17 PK 94 -11.16 AV 74 -15.23 PK 54 -11.86 AV 74 -21.27 PK V 2480.00 113.33 52.23 2.86 27.44 91.4 114 -22.6 PK V 2480.00 106.27 52.23 2.86 27.44 V 4960.00 78.23 51.69 3.05 31.39 V 4960.00 60.98 51.69 3.05 31.39 V 16132.00 54.83 51.56 7.36 41.57 H 2480.00 113.14 52.23 2.86 27.44 H 2480.00 105.26 52.23 2.86 27.44 H 4960.00 77.37 51.69 3.05 31.39 H 4960.00 59.86 51.69 3.05 31.39 H 16132.00 54.38 51.56 7.36 41.57 84.34 60.98 43.73 52.2 91.21 83.33 60.12 42.61 51.75 94 -9.66 AV 74 -13.02 PK 54 -10.27 AV 74 -21.8 PK 114 -22.79 PK 94 -10.67 AV 74 -13.88 PK 54 -11.39 AV 74 -22.25 PK Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 18 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E PI/4 DQPSK Polar (H/V) V Frequency (MHz) 2402.00 Meter Reading (dBuV) 113.23 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2402 52.16 2.78 27.41 91.26 Limits (dBuV/m) 114 Margin (dB) -22.74 Detector Type PK V 2402.00 103.14 52.16 2.78 27.41 81.17 V 4804.00 77.43 51.74 3.08 31.25 60.02 V 4804.00 61.28 51.74 3.08 31.25 43.87 V 16132.00 54.54 51.56 7.36 41.57 51.91 H 2402.00 113.38 52.16 2.78 27.41 91.41 H 2402.00 106.53 52.16 2.78 27.41 84.56 H 4804.00 79.47 51.74 3.08 31.25 62.06 H 4804.00 53.41 51.74 3.08 31.25 36 H 16132.00 54.13 51.56 7.36 41.57 51.5 operation frequency:2441 94 -12.83 AV 74 -13.98 PK 54 -10.13 AV 74 -22.09 PK 114 -22.59 PK 94 -9.44 AV 74 -11.94 PK 54 -18 AV 74 -22.5 PK V 2441.00 112.67 52.11 2.82 27.47 90.85 114 -23.15 PK V 2441.00 105.25 52.11 2.82 27.47 83.43 V 4882.00 77.64 51.77 3.03 31.34 60.24 V 4882.00 61.32 51.77 3.03 31.34 43.92 V 16132.00 55.69 51.56 7.36 41.57 53.06 H 2441.00 112.98 52.11 2.82 27.47 91.16 H 2441.00 105.54 52.11 2.82 27.47 83.72 H 4882.00 76.42 51.77 3.03 31.34 59.02 H 4882.00 60.68 51.77 3.03 31.34 43.28 H 16132.00 55.13 51.56 7.36 41.57 52.5 operation frequency:2480 94 -10.57 AV 74 -13.76 PK 54 -10.08 AV 74 -20.94 PK 114 -22.84 PK 94 -10.28 AV 74 -14.98 PK 54 -10.72 AV 74 -21.5 PK V 2480.00 113.48 52.23 2.86 27.44 91.55 114 -22.45 PK V 2480.00 105.65 52.23 2.86 27.44 V 4960.00 77.83 51.69 3.05 31.39 V 4960.00 60.68 51.69 3.05 31.39 V 16132.00 54.35 51.56 7.36 41.57 H 2480.00 113.63 52.23 2.86 27.44 H 2480.00 104.57 52.23 2.86 27.44 H 4960.00 76.42 51.69 3.05 31.39 H 4960.00 59.36 51.69 3.05 31.39 H 16132.00 55.27 51.56 7.36 41.57 83.72 60.58 43.43 51.72 91.7 82.64 59.17 42.11 52.64 94 -10.28 AV 74 -13.42 PK 54 -10.57 AV 74 -22.28 PK 114 -22.3 PK 94 -11.36 AV 74 -14.83 PK 54 -11.89 AV 74 -21.36 PK Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 19 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 8DPSK Polar (H/V) Frequency (MHz) Meter Reading (dBuV) Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2402 Limits (dBuV/m) Margin (dB) Detector Type V 2402.00 112.63 52.16 2.78 27.41 90.66 114 -23.34 PK V 2402.00 105.38 52.16 2.78 27.41 83.41 V 4804.00 76.52 51.74 3.08 31.25 59.11 V 4804.00 59.53 51.74 3.08 31.25 42.12 V 16132.00 55.64 51.56 7.36 41.57 53.01 H 2402.00 112.61 52.16 2.78 27.41 90.64 H 2402.00 105.36 52.16 2.78 27.41 83.39 H 4804.00 76.18 51.74 3.08 31.25 58.77 H 4804.00 60.43 51.74 3.08 31.25 43.02 H 16132.00 54.17 51.56 7.36 41.57 51.54 operation frequency:2441 94 -10.59 AV 74 -14.89 PK 54 -11.88 AV 74 -20.99 PK 114 -23.36 PK 94 -10.61 AV 74 -15.23 PK 54 -10.98 AV 74 -22.46 PK V 2441.00 112.86 52.11 2.82 27.47 91.04 114 -22.96 PK V 2441.00 104.74 52.11 2.82 27.47 82.92 V 4882.00 76.13 51.77 3.03 31.34 58.73 V 4882.00 62.77 51.77 3.03 31.34 45.37 V 16132.00 54.54 51.56 7.36 41.57 51.91 H 2441.00 112.56 52.11 2.82 27.47 90.74 H 2441.00 103.38 52.11 2.82 27.47 81.56 H 4882.00 75.81 51.77 3.03 31.34 58.41 H 4882.00 61.66 51.77 3.03 31.34 44.26 H 16132.00 54.38 51.56 7.36 41.57 51.75 operation frequency:2480 94 -11.08 AV 74 -15.27 PK 54 -8.63 AV 74 -22.09 PK 114 -23.26 PK 94 -12.44 AV 74 -15.59 PK 54 -9.74 AV 74 -22.25 PK V 2480.00 112.83 52.23 2.86 27.44 90.9 114 -23.1 PK V 2480.00 103.64 52.23 2.86 27.44 V 4960.00 77.82 51.69 3.05 31.39 V 4960.00 59.28 51.69 3.05 31.39 V 16132.00 55.63 51.56 7.36 41.57 H 2480.00 112.67 52.23 2.86 27.44 H 2480.00 103.64 52.23 2.86 27.44 H 4960.00 77.56 51.69 3.05 31.39 H 4960.00 61.18 51.69 3.05 31.39 H 16132.00 54.64 51.56 7.36 41.57 81.71 60.57 42.03 53 90.74 81.71 60.31 43.93 52.01 94 -12.29 AV 74 -13.43 PK 54 -11.97 AV 74 -21 PK 114 -23.26 PK 94 -12.29 AV 74 -13.69 PK 54 -10.07 AV 74 -21.99 PK Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 20 of 38 Shenzhen DL Testing Technology Co., Ltd. 3.3 RADIATED BAND EMISSION MEASUREMENT 3.3.1 TEST REQUIREMENT: FCC Part15 C Section 15.209 and 15.205 LIMITS OF RADIATED EMISSION MEASUREMENT (Above 1000MHz) Report No.: DL-20230519019E FREQUENCY (MHz) Limit (dBuV/m) (at 3M) PEAK AVERAGE Above 1000 74 54 Notes: (1) The limit for radiated test was performed according to FCC PART 15C. (2) The tighter limit applies at the band edges. (3) Emission level (dBuV/m)=20log Emission level (uV/m). Spectrum Parameter Attenuation Start Frequency Stop Frequency RB / VB (emission in restricted band) Setting Auto 2300MHz 2520 1 MHz / 1 MHz for Peak, 1 MHz / 10Hz for Average 3.3.2 TEST PROCEDURE Above 1GHz test procedure as below: a. 1. The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rota table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. g. Test the EUT in the lowest channel,the Highest channel Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported 3.3.3 DEVIATION FROM TEST STANDARD No deviation Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 21 of 38 Shenzhen DL Testing Technology Co., Ltd. 3.3.4 TEST SETUP Radiated Emission Test-Up Frequency Above 1GHz Aechoic 3m Chamber Antenna Elevation Varies From 1 to 4 m Turn Table From 0°to 360° 3m EUT 1.5m Turn Table Absorbers Report No.: DL-20230519019E PC System Spectrum Analyzer AMP Combining Network 3.3.5 EUT OPERATING CONDITIONS The EUT tested system was configured as the statements of 2.3 Unless otherwise a special operating condition is specified in the follows during the testing. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 22 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 3.3.6 TEST RESULT GFSK Polar (H/V) V Frequency (MHz) 2390.00 Meter Reading (dBuV) 76.13 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2402 52.12 2.73 27.38 54.12 Limits (dBuV/m) 74 Margin (dB) -19.88 Detector Type PK V 2390.00 65.58 52.12 2.73 27.38 43.57 54 -10.43 AV V 2400.00 76.24 52.16 2.78 27.41 54.27 V 2400.00 64.26 52.16 2.78 27.41 42.29 74 -19.73 PK 54 -11.71 AV H 2390.00 76.51 52.12 2.73 27.38 54.5 74 -19.5 PK H 2390.00 65.36 52.12 2.73 27.38 43.35 H 2400.00 76.17 52.16 2.78 27.41 54.2 54 -10.65 AV 74 -19.8 PK H 2400.00 65.32 52.16 2.78 27.41 43.35 54 -10.65 AV Polar (H/V) V Frequency (MHz) 2483.50 Meter Reading (dBuV) 76.64 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2480 52.23 2.86 27.44 54.71 Limits (dBuV/m) 74 Margin (dB) -19.29 Detector Type PK V 2483.50 65.23 52.23 2.86 27.44 43.3 54 -10.7 AV V 2500.00 76.17 52.26 2.88 27.49 54.28 74 -19.72 PK V 2500.00 64.36 52.26 2.88 27.49 42.47 54 -11.53 AV H 2483.50 76.24 52.23 2.86 27.44 54.31 74 -19.69 PK H 2483.50 65.46 52.23 2.86 27.44 43.53 54 -10.47 AV H 2500.00 76.27 52.26 2.88 27.49 54.38 74 -19.62 PK H 2500.00 65.46 52.26 2.88 27.49 43.57 54 -10.43 AV Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 23 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E PI/4 DQPSK Polar (H/V) V Frequency (MHz) 2390.00 Meter Reading (dBuV) 76.33 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2402 52.12 2.73 27.38 54.32 Limits (dBuV/m) 74 Margin (dB) -19.68 Detector Type PK V 2390.00 65.64 52.12 2.73 27.38 43.63 54 -10.37 AV V 2400.00 76.52 52.16 2.78 27.41 54.55 74 -19.45 PK V 2400.00 64.31 52.16 2.78 27.41 42.34 54 -11.66 AV H 2390.00 76.49 52.12 2.73 27.38 54.48 74 -19.52 PK H 2390.00 65.14 52.12 2.73 27.38 43.13 54 -10.87 AV H 2400.00 76.63 52.16 2.78 27.41 54.66 74 -19.34 PK H 2400.00 65.38 52.16 2.78 27.41 43.41 54 -10.59 AV Polar (H/V) V Frequency (MHz) 2483.50 Meter Reading (dBuV) 76.84 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2480 52.23 2.86 27.44 54.91 Limits (dBuV/m) 74 Margin (dB) -19.09 Detector Type PK V 2483.50 65.36 52.23 2.86 27.44 43.43 54 -10.57 AV V 2500.00 76.17 52.26 2.88 27.49 54.28 74 -19.72 PK V 2500.00 65.25 52.26 2.88 27.49 43.36 54 -10.64 AV H 2483.50 76.23 52.23 2.86 27.44 54.3 74 -19.7 PK H 2483.50 65.44 52.23 2.86 27.44 43.51 54 -10.49 AV H 2500.00 76.71 52.26 2.88 27.49 54.82 74 -19.18 PK H 2500.00 65.59 52.26 2.88 27.49 43.7 54 -10.3 AV Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 24 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 8DPSK Polar (H/V) V Frequency (MHz) 2390.00 Meter Reading (dBuV) 76.13 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2402 52.12 2.73 27.38 54.12 Limits (dBuV/m) 74 Margin (dB) -19.88 Detector Type PK V 2390.00 65.85 52.12 2.73 27.38 43.84 54 -10.16 AV V 2400.00 77.41 52.16 2.78 27.41 55.44 74 -18.56 PK V 2400.00 65.68 52.16 2.78 27.41 43.71 54 -10.29 AV H 2390.00 77.13 52.12 2.73 27.38 55.12 74 -18.88 PK H 2390.00 65.25 52.12 2.73 27.38 43.24 54 -10.76 AV H 2400.00 76.44 52.16 2.78 27.41 54.47 74 -19.53 PK H 2400.00 65.68 52.16 2.78 27.41 43.71 54 -10.29 AV Polar (H/V) V Frequency (MHz) 2483.50 Meter Reading (dBuV) 77.63 Pre- Cable Antenna Emission amplifier Loss Factor Level (dB) (dB) (dB/m) (dBuV/m) operation frequency:2480 52.23 2.86 27.44 55.7 Limits (dBuV/m) 74 Margin (dB) -18.3 Detector Type PK V 2483.50 65.54 52.23 2.86 27.44 43.61 54 -10.39 AV V 2500.00 76.85 52.26 2.88 27.49 54.96 74 -19.04 PK V 2500.00 65.37 52.26 2.88 27.49 43.48 54 -10.52 AV H 2483.50 77.23 52.23 2.86 27.44 55.3 74 -18.7 PK H 2483.50 65.65 52.23 2.86 27.44 43.72 54 -10.28 AV H 2500.00 76.34 52.26 2.88 27.49 54.45 74 -19.55 PK H 2500.00 66.43 52.26 2.88 27.49 44.54 54 -9.46 AV Remark: 1. Emission Level = Meter Reading + Antenna Factor + Cable Loss Pre-amplifier, Margin= Emission Level - Limit 2. If peak below the average limit, the average emission was no test. 3. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 25 of 38 Shenzhen DL Testing Technology Co., Ltd. 4. BANDWIDTH TEST 4.1 APPLIED PROCEDURES / LIMIT FCC Part15 (15.215) , Subpart C Section Test Item 15.215 Bandwidth Report No.: DL-20230519019E 4.1.1 TEST PROCEDURE 1. Set RBW = 30 kHz. 2. Set the video bandwidth (VBW) RBW. 3. Detector = Peak. 4. Trace mode = max hold. 5. Sweep = auto couple. 6. Allow the trace to stabilize. 7. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 20 dB relative to the maximum level measured in the fundamental emission. 4.1.2 DEVIATION FROM STANDARD No deviation. 4.1.3 TEST SETUP 4.1.4 EUT OPERATION CONDITIONS The EUT tested system was configured as the statements of 2.3 Unless otherwise a special operating condition is specified in the follows during the testing. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 26 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 4.1.5 TEST RESULTS Temperature: Pressure: Test Mode : 25 1012 hPa TX Mode /CH00, CH39, CH78 Relative Humidity: Test Voltage : 60% DC 5V GFSK PI/4 DQPSK 8DPSK Frequency (MHz) 2402 2441 2480 2402 2441 2480 2402 2441 2480 20dB Bandwidth (MHz) 0.868 0.863 0.858 1.243 1.242 1.241 1.262 1.331 1.243 Result Pass Pass Pass Pass Pass Pass Pass Pass Pass Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 27 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E GFSK PI/4 DQPSK 2402MHz 2402MHz 2441MHz 2441MHz 2480MHz 2480MHz Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 28 of 38 Shenzhen DL Testing Technology Co., Ltd. 8DPSK Report No.: DL-20230519019E 2402MHz 2441MHz 2480MHz Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 29 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E 5. ANTENNA REQUIREMENT 5.1 STANDARD REQUIREMENT 15.203 requirement: For intentional device, according to 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. 5.2 EUT ANTENNA The EUT antenna is Built-in antenna. It comply with the standard requirement. Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 30 of 38 Shenzhen DL Testing Technology Co., Ltd. 6. TEST SEUUP PHOTO Radiated Measurement Photos Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 31 of 38 7. EUT PHOTO Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 32 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 33 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 34 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 35 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 36 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 37 of 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DL-20230519019E END OF REPORT Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 38 of 38
Related FCC IDs:
- 2BBBB-CJPTC207 - DongYang shi Paisheng smart home CO.,LTD car media player [-CJPTC207] Microsoft Word 2016 Microsoft Word 2016