WTDS016Mono Bluetooth Headset

http://www.china-dacom.com/ DACOM Model:S016 FCC ID:WTDS016 N OTE : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/24/2015 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: WTDS016 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 Shenzhen Sande Dacom Electronics Co., Ltd. Contact person: Yang Chao Title: Manager

Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 9/24/2015 Request for Confidentiality Company name: Shenzhen Sande Dacom Electronics Co., Ltd. FCC ID: WTDS016 FCC Part 15 Certification Gentlemen, In accordance with CFR 47 § 0.459, Shenzhen Sande Dacom Electronics Co., Ltd. hereby requests confidentiality of following attachments: (1) schematic diagrams, (2) detailed block diagrams, (3) detailed operational descriptions, (4) parts lists. These documents contain detailed system and equipment description and related information about the product which Shenzhen Sande Dacom 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 Sande Dacom Electronics Co., Ltd. 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, Signature [Yang Chao] [Manager] Shenzhen Sande Dacom Electronics Co., Ltd. Building E, East District No.8, Shangxue Technolog ShenZhen,China

Sep.24, 2015 Eurofins Product Service GmbH Storkower Str. 38c 15526 Reichenwalde GERMANY Subject: Explanation of differences between product types FCC ID : WTDS016 Model Number: S016, IKHS22B, K75, U59 To Whom It May Concern: We, Shenzhen Sande Dacom Electronics Co., Ltd., hereby declare that the model : IKHS22B, K75, U59 is identical with the model : S016, except the model name. Except for the different above, no other modification is performed. Sincerely, Shenzhen Sande Dacom Electronics Co., Ltd. Signature: Shenzhen Sande Dacom Electronics Co., Ltd. Contact person: Yang Chao Title: Manager

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)

FCC ID Label Location Brand: DACOM Model:S016 FCC ID: WTDS016

Internal Photos OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Antenna

RF Exposure evaluation 84.82dBuv/m=0.017V/m,d=3m,g t =1.58

Page 1 of 67 FCC Test Report Report No.: AGC02039150802FE03 FCC ID : WTDS016 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Mono Bluetooth Headset BRAND NAME : DACOM MODEL NAME : S016, IKHS22B, K75, U59 CLIENT : Shenzhen Sande Dacom Electronics Co., Ltd DATE OF ISSUE : Sep.17,2015 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.: AGC02039150802FE03 Page 2 of 67 Report Revise Record Report Version Revise Time Issued Date Valid VersionNotes V1.0 / Sep.17,2015 Valid Original Report Report No.: AGC02039150802FE03 Page 3 of 67 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........................................................................................ 7 4. DESCRIPTION OF TEST MODES ........................................................................................ 7 5. SYSTEM TEST CONFIGURATION ...................................................................................... 8 5.1. CONFIGURATION OF EUT SYSTEM .......................................................................................... 8 5.2. EQUIPMENT USED IN EUT SYSTEM ......................................................................................... 8 5.3. SUMMARY OF TEST RESULTS .................................................................................................. 8 6. TEST FACILITY .................................................................................................................... 9 7 ALL TEST EQUIPMENT LIST ............................................................................................... 9 8. RADIATED EMISSION ....................................................................................................... 10 8.1TEST LIMIT ................................................................................................................................... 10 8.2. MEASUREMENT PROCEDURE ................................................................................................ 11 8.3. TEST SETUP .............................................................................................................................. 13 8.4. TEST RESULT ............................................................................................................................ 15 9. BAND EDGE EMISSION .................................................................................................... 41 9.1. MEASUREMENT PROCEDURE ................................................................................................ 41 9.2 TEST SETUP ............................................................................................................................... 41 9.3 RADIATED TEST RESULT .......................................................................................................... 42 10. 20DB BANDWIDTH .......................................................................................................... 50 10.1. MEASUREMENT PROCEDURE .............................................................................................. 50 10.2. TEST SET-UP ........................................................................................................................... 50 10.3. LIMITS AND MEASUREMENT RESULTS ................................................................................ 50 11. FCC LINE CONDUCTED EMISSION TEST ..................................................................... 59 11.1. LIMITS OF LINE CONDUCTED EMISSION TEST ................................................................... 59 11.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST ................................................. 59 11.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST .............................. 60 11.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ............................................. 60 11.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST ....................................................... 60 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ............................................................... 61 APPENDIX B: PHOTOGRAPHS OF EUT .............................................................................. 62 Report No.: AGC02039150802FE03 Page 4 of 67 1. VERIFICATION OF CONFORMITY Applicant Shenzhen Sande Dacom Electronics Co., Ltd Address Building E, East District No.8, Shangxue Technolog ShenZhen,China Manufacturer Shenzhen Sande Dacom Electronics Co., Ltd Address Building E, East District No.8, Shangxue Technolog ShenZhen,China Product Designation Mono Bluetooth Headset Brand Name DACOM Test Model S016 Series Model IKHS22B, K75, U59 Difference description All the same except for the model name Date of test Sep.14,2015 to Sep.15,2015 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) Sep.17,2015 Rev…

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

APPENDIX IV PHOTOGRAPHS OF TEST SETUP FCC RADIATED EMISSION TEST SETUP