2ABM9F12Bluetooth speaker

F12

Shenzhen Tongke Electronics Co., Ltd. The Second Industrial Zone, Phoenix Village, Fuyong Town, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 10/29/2015 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2ABM9F12 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature Name: Cody Huang Title: Manager Company :Shenzhen Tongke Electronics Co., Ltd.

Shenzhen Tongke Electronics Co., Ltd. The Second Industrial Zone, Phoenix Village, Fuyong Town, Shenzhen, China Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 10/29/2015 Request for Confidentiality Company name: Shenzhen Tongke Electronics Co., Ltd. FCC ID: 2ABM9F12 FCC Part 15 Certification Gentlemen, In accordance with CFR 47 § 0.459, Shenzhen Tongke Electronics Co., Ltd. hereby requests confidentiality of following attachments: (1) schematic diagrams, (2) parts lists. (3)block diagrams (4)operational description These documents contain detailed system and equipment description and related information about the product which Shenzhen Tongke Electronics Co., Ltd. considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, Shenzhen Tongke Electronics Co., Ltd.D considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Company Officer: Cody Huang Company address： The Second Industrial Zone, Phoenix Village, Fuyong Town, Shenzhen, China Email: [email protected]

External Photos TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT (PORT)

Internal Photos OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 Antenna INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 INTERNAL VIEW OF EUT-5 INTERNAL VIEW OF EUT-6 INTERNAL VIEW OF EUT-7

Shenzhen Tongke Electronics Co., Ltd. The Second Industrial Zone, Phoenix Village, Fuyong Town, Shenzhen, China Declaration concerning Antenna Specification It is hereby declared that the product Model No.: F12, SBT606, PBT606 FCC ID: 2ABM9F12 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for PCB antenna type described below: Model No. of antenna: N/A Type of antenna: PCB antenna permanently attached Gain of the antenna: 0 dBi Frequency range: 2402-2480 MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Shenzhen Tongke Electronics Co., Ltd. Address: The Second Industrial Zone, Phoenix Village, Fuyong Town, City: Shenzhen ZIP / Postal code: 518000 Country: China Place: Shenzhen Date: 2015-10-29 Signature:

RF Exposure evaluation Product Description: Bluetooth Speaker Model Number: F12 FCC ID: 2ABM9F12 According to 447498 D01 General RF Exposure Guidance v05 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 According to the follow transmitter output power（P t ）formula： P t =（E x d） 2 /（30 x g t ） P t =transmitter output power in watts g t =numeric gain of the transmitting antenna (unitess) E=electric field strength in V/m d=measurement distance in meters (m) According to the above test data, Emax=96.83dBuv/m=0.069V/m,d=3m,g t =1 P t =（E x d） 2 /（30 x g t ）=(0.069x3) 2 /(30x1)=0.001428W=1.43mW The result is rounded to one decimal place for comparison Worse case is as below: [2402MHz -1.43mW output power] (1.43mW /5mm) .[√2.402(GHz)]= 0.443<3.0 for 1-g SAR Then SAR evaluation is not required NOTE: For the maximum power, you can refer FCC test report.

Page 1 of 52 FCC Test Report Report No.: AGC00608151002FE03 FCC ID : 2ABM9F12 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Bluetooth Speaker BRAND NAME : Sharper Image, Polaroid, Sign MODEL NAME : F12, SBT606, PBT606 CLIENT : SHENZHEN TONGKE ELECTRONICS CO.,LTD DATE OF ISSUE : Oct.29,2015 STANDARD(S) TEST PROCEDURE(S) : FCC Part 15 Rules REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC00608151002FE03 Page 2 of 52 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Oct.29,2015 Valid Original Report Report No.: AGC00608151002FE03 Page 3 of 52 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ...................................................................................... 4 2. GENERAL INFORMATION .................................................................................................. 5 2.1. PRODUCT DESCRIPTION ........................................................................................................ 5 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................... 5 3. MEASUREMENT UNCERTAINTY........................................................................................ 6 4. DESCRIPTION OF TEST MODES........................................................................................ 6 5. SYSTEM TEST CONFIGURATION ...................................................................................... 7 5.1. CONFIGURATION OF EUT SYSTEM ........................................................................................ 7 5.2. EQUIPMENT USED IN EUT SYSTEM ....................................................................................... 7 5.3. SUMMARY OF TEST RESULTS ................................................................................................ 7 6. TEST FACILITY .................................................................................................................... 8 7 ALL TEST EQUIPMENT LIST ............................................................................................... 8 8. RADIATED EMISSION ......................................................................................................... 9 8.1TEST LIMIT.................................................................................................................................. 9 8.2. MEASUREMENT PROCEDURE .............................................................................................. 10 8.3. TEST SETUP ........................................................................................................................... 12 8.4. TEST RESULT ......................................................................................................................... 14 9. BAND EDGE EMISSION .................................................................................................... 27 9.1. MEASUREMENT PROCEDURE .............................................................................................. 27 9.2 TEST SETUP ............................................................................................................................ 27 9.3 RADIATED TEST RESULT ....................................................................................................... 28 10. 20DB BANDWIDTH .......................................................................................................... 32 10.1. MEASUREMENT PROCEDURE ............................................................................................ 32 10.2. TEST SET-UP ........................................................................................................................ 32 10.3. LIMITS AND MEASUREMENT RESULTS .............................................................................. 32 11. FCC LINE CONDUCTED EMISSION TEST ..................................................................... 39 11.1. LIMITS OF LINE CONDUCTED EMISSION TEST ................................................................. 39 11.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST ............................................... 39 11.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ............................. 40 11.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ........................................... 40 11.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST ..................................................... 41 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ............................................................... 43 APPENDIX B: PHOTOGRAPHS OF EUT .............................................................................. 45 Report No.: AGC00608151002FE03 Page 4 of 52 1. VERIFICATION OF CONFORMITY Applicant SHENZHEN TONGKE ELECTRONICS CO.,LTD Address THE SECOND INDUSTRIAL ZONE,PHOENIX VILLAGE,FUYONG TOWN,SHENZHEN.CHINA Manufacturer SHENZHEN TONGKE ELECTRONICS CO.,LTD Address THE SECOND INDUSTRIAL ZONE,PHOENIX VILLAGE,FUYONG TOWN,SHENZHEN.CHINA Product Designation Bluetooth Speaker Brand Name Sharper Image, Polaroid, Sign Test Model F12 Series Model SBT606, PBT606 Difference description All the same except for the appearance Date of test Oct.19,2015 and Oct.23,2015 Deviation None Condition of Test Sample Normal Report Template AGCRT-US-BR/RF We hereby certify that: The above equipment was tested by Compliance Certification Service(Shenzhen) Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2009) and the energy emitted by the sample EUT tested as described in this report is in compliance with radiated emission limits of FCC Rules Part 15.249. Tested By Time Huang(Huang Nanhui) Oct.29,2015 Reviewed By Forrest Lei(Lei…

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Test Setup Photos FCC LINE CONDUCTED EMISSION TEST SETUP FCC RADIATED EMISSION TEST SETUP