
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
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Dongguan NYGA Electronics Co., Ltd Model Difference 2022.06.29 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA RE: LETTER OF MODEL DIFFERENCE EUT NAME: PS3 Game controller Trademark: N/A MODEL: NJP311, NJP301, NJP310, NJP312, NJP313, NJP314, NJP315, NJP316, NJP317, NJP318, NJP319, PS-301, PS-302 FCC ID:2A54A-NJP311 All the model are the same circuit and RF module, except model names. Regards Sincerely Client’s signature: Client’s name / title : Xuebin JIANG/Manager Contact information / address: 10 Dajiang Road, Hengjiang village, Chashan Town, Dongguan City, Guangdong Province, China
Dongguan NYGA Electronics Co., Ltd 2022.06.29 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: PS3 Game controller Trademark: N/A MODEL: NJP311, NJP301, NJP310, NJP312, NJP313, NJP314, NJP315, NJP316, NJP317, NJP318, NJP319, PS-301, PS-302 FCC ID:2A54A-NJP311 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Xuebin JIANG/Manager Contact information / address: 10 Dajiang Road, Hengjiang village, Chashan Town, Dongguan City, Guangdong Province, China
Dongguan NYGA Electronics Co., Ltd 2022.06.29 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Xuebin JIANG/Manager Contact information / address: 10 Dajiang Road, Hengjiang village, Chashan Town, Dongguan City, Guangdong Province, China
External Photos
Label & label location 40 mm*30mm FCC ID:2A54A-NJP311 Label location
Internal Photos Antenna
RF EXPOSURE EVALUATION METHOD FCC ID: 2A54A-NJP311 Applicable standard: In accordance with FCC 47 CFR part 2 (2.1093) this device has been defined as a portable device which is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable devices must be evaluated using the specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEEC95.1-1992. and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2003. Per FCC KDB 447498 D01 v06, the 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances s 50 mm are determined by: SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT Modulation Test Channel Output Power (dBm) Limit (dBm) GFSK Low 1.45 21 GFSK Middle 1.61 21 GFSK High 0.85 21 π/4DQPSK Low 0.46 21 π/4DQPSK Middle 0.48 21 π/4DQPSK High -0.06 21 8DPSK Low 0.48 21 8DPSK Middle 0.54 21 8DPSK High 0.01 21 max possible output power (PK,conducted):2±1dBm 0dBi logarithmic terms convert to numeric result is nearly 1.000 3dBm=2.00mW 2402MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 2.00/5*√2.402 =0. 62≤3.0 2441MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 2.00/5*√2.441 =0. 62≤3.0 2480MHz [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,mm)] · [√f(GHz)]= 2.00/5*√2.48=0.63≤3.0 Conclusion: 1. [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * [√f(GHz)] < 3.0. 2. SAR Test Exclusion Thresholds is 3.0 for separation distance 5mm. Therefore, SAR test is not required.
No.:BCTC/RF-EMC-005 Page 1 of 69 Edition:A.4 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2206899605E Applicant: Dongguan NYGA Electronics Co., Ltd Product Name: PS3 Game controller Model/Type Ref.: NJP311 Tested Date: 2022-06-22 to 2022-06-28 Issued Date: 2022-06-28 Report No.: BCTC2206899605E No.:BCTC/RF-EMC-005 Page 2 of 69 Edition:A.4 FCC ID:2A54A-NJP311 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: PS3 Game controller Trademark: N/A Model/Type Ref.: NJP311 NJP301, NJP310, NJP312, NJP313, NJP314, NJP315, NJP316, NJP317, NJP318, NJP319, PS-301, PS-302 Prepared For: Dongguan NYGA Electronics Co., Ltd Address: 10 Dajiang Road, Hengjiang village, Chashan Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan NYGA Electronics Co., Ltd Address: 10 Dajiang Road, Hengjiang village, Chashan Town, Dongguan City, Guangdong Province, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-06-22 Sample tested Date: 2022-06-22 to 2022-06-28 Issue Date: 2022-06-28 Report No.: BCTC2206899605E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is Bluetooth Classic radio test report. Tested by: Approved by: Jeff.Fu/Project Handler Zero Zhou/Reviewer Report No.: BCTC2206899605E No.:BCTC/RF-EMC-005 Page 3 of 69 Edition:A.4 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 8 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List .......................................................................................................... 9 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test Procedure ................................................................................................... 13 6.4 EUT Operating Conditions .................................................................................. 14 6.5 Test Result .......................................................................................................... 15 7. Radiated Emissions ............................................................................................. 17 7.1 Block Diagram Of Test Setup .............................................................................. 17 7.2 Limit .................................................................................................................... 18 7.3 Test Procedure ................................................................................................... 19 7.4 EUT Operating Conditions .................................................................................. 20 7.5 Test Result .......................................................................................................... 20 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 24 8.1 Block Diagram Of Test Setup .............................................................................. 24 8.2 Limit .................................................................................................................... 24 8.3 Test Procedure ................................................................................................... 25 8.4 EUT Operating Conditions .................................................................................. 25 8.5 Test Result .......................................................................................................... 26 9. Conducted Emission ........................................................................................... 27 9.1 Block Diagram Of Test Setup .............................................................................. 27 9.2 Limit .................................................................................................................... 27 9.3 Test Procedure ................................................................................................... 27 9.4 Test Result ...........…
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Report No.: BCTC2206899605E No.:BCTC/RF-EMC-005 Page 67 of 69 Edition:A.4 17. EUT Test Setup Photographs Conducted Measurement Photo Radiated Measurement Photos Report No.: BCTC2206899605E No.:BCTC/RF-EMC-005 Page 68 of 69 Edition:A.4
1-2/F., Building B, Pengzhou Industrial Park, · Bao'an District, Shenzhen, Guangdong · China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.45 mW |

PS4 game controller
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter