2AX5Y-C202.4G wireless headset

S20121001704 Model: C20 N20191017V1 ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 S20121001704 Model: C20 N20191017V1 Photo 3 Photo 4 S20121001704 Model: C20 N20191017V1 Photo 5 Photo 6

S20121001704 Model: C20 N20191017V1 Photo 7 Photo 8 TX Ant RX Ant S20121001704 Model: C20 N20191017V1 Photo 9 Photo 10 S20121001704 Model: C20 N20191017V1 Photo 11 Photo 12

FCC ID: 2AX5Y-C20 Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR 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 When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. GFSK: Antenna Type :PCB Antenna Antenna Gain: 0 dBi Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n 1g SAR Exclusion threshold SAR test exclusion 2.40598.24 6.6688±1 9 7.943<52.464153.00YES 2.44078.18 6.5778±1 9 7.943<52.481923.00YES 2.47768.16 6.5468±1 9 7.943<52.500593.00YES GFSK Conclusion: For the max result : 2.50059≤ 3.0 for 1-g SAR, No SAR is required. Signature: Date: 2020-12-25 NAME AND TITLE (Please print or type): Alex Li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China

Report No.: S20121001704001 Version.1.2 Page 1 of 40 RADIO TEST REPORT FCC ID: 2AX5Y-C20 Product: 2.4G wireless headset Trade Mark: SENICC Model No.: C20 Family Model: N/A Report No.: S20121001704001 Issue Date: 25 Dec. 2020 Prepared for Guangdong Somic Technology Co.,Ltd Dongguan Branch No. 9,Lianxin Road,Xiawei,Shangjiao Community,Chang’an Town,Dongguan City,China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel:400-800-6106 , 0755-3699-5508 Website:http://www.ntek.org.cn Report No.: S20121001704001 Version.1.2 Page 2 of 40 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 6DB BANDWIDTH ....................................................................................................................................... 25 7.4 PEAK OUTPUT POWER .............................................................................................................................. 28 7.5 POWER SPECTRAL DENSITY ................................................................................................................... 31 7.6 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 34 7.7 SPURIOUS RF CONDUCTED EMISSIONS ................................................................................................ 36 7.8 ANTENNA APPLICATION .......................................................................................................................... 40 Report No.: S20121001704001 Version.1.2 Page 3 of 40 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Guangdong Somic Technology Co.,Ltd Dongguan Branch Address ....................................... : No. 9,Lianxin Road,Xiawei,Shangjiao Community,Chang’an Town,Dongguan City,China Manufacturer's Name .................. : Guangdong Somic Technology Co.,Ltd Dongguan Branch Address ....................................... : No. 9,Lianxin Road,Xiawei,Shangjiao Community,Chang’an Town,Dongguan City,China Product description Product name .............................. : 2.4G wireless headset Model and/or type reference ..... : C20 Family Model ............................... : N/A Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., 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 Shenzhen NTEK Testing Technology Co., Ltd., this document may be altered or revised by Shenzhen NTEK Testing Technology Co., Ltd., personnel only, and shall be noted in the revision of the document. The test results of this report relate only to the tested sample identified in this report. Date of Test : 10 Dec, 2020~ 25 Dec, 2020 Testing Engineer : (Mary Hu) Technical Manager : (Jason Chen) Authorized Signatory : (Alex Li) Report No.: S20121001704001 Version.1.2 Page 4 of 40 2 SUMMARY OF TEST RESULTS FCC Part15 (15.247), Subpart C Standard Section Test Item Verdict Remark 15.207 Conducted Emission PASS 15.247 (a)(2) 6dB Bandwidth PASS 15.247 (b) Peak Output Power PASS 15.209 (a) 15.205 (a) Radiated Spurious Emission PASS 15.247 (e) Power Spectral Density PASS 15.247 (d) Band Edge Emission PASS 15.247 (d) Spurious RF Conducted Emission PASS 15.203 Antenna Requirement PASS Remark: 1. “N/A” denotes test is not applicable in this Test Report. 2. All test items were verified and recorded acc…

Text truncated - open the document above for the full version.

FCC ID: 2AX5Y-C20 Radiated Measurement Photos FCC ID: 2AX5Y-C20 Conducted Measurement Photos