XUR-VTX-VX22.4GHz WIRELESS HEADSET

Handsfree your the VX2 headset. d FCC ID: XUR-VTX-VX2 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.

1 Photographs - EUT Constructional Details

1 Photographs - EUT Constructional Details

SGS-CSTC Standards Technical Services Co., Ltd. No. 1 Workshop, M-10, Middle Section, Science & Technology Park, District Shenzhen, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Page: 1 of 1 FCC ID: XUR-VTX-VX2 “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm . Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 1.1 RF Exposure Compliance Requirement 1.1.1 Standard requirement 15.247(b)(4) requirement: (4) The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section. if transmitting antennas of directional gain greater than 6 dBi are used. the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1). (b)(2). and (b)(3) of this section as appropriate. by the amount in dB that the directional gain of the antenna exceeds 6 dBi. 1.1.2 EUT RF Exposure The Max Conducted Peak Output Power is 2.76dBm (1.888mW) at the highest channel and GFSK mode; The best case gain of the antenna is 0dBi. 0dBi corresponds to linear antenna gain : 1 According to the formula, the calculation the EIRP test result: EIRP= P x G = 1.888 mW x 1= 1.888mW ① SAR requirement: S= 60 / f(GHz) = 60/2.480 = 24.19mW ② ; ① < ②. So the SAR measurement is not required.

SGS-CSTC Standards Technical Services Ltd. No. 1 W orkshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Report No.: SZEM110500023301 Page : 1 of 57 Authorized Signature: Jack Zhang EMC Laboratory Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 1 Cover Page FCC REPORT Application No: SZEM1105000233RF Applicant: XTREME DSP GLOBAL PTE LTD Manufacturer/Factory: Shenzhen SHI KISB Electronic Co., LTD Product Name: 2.4GHz WIRELESS HEADSET Operation Frequency: 2402MHz to 2480MHz FCC ID: XUR-VTX-VX2 Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247: 2010 Date of Receipt: 2011-05-11 Date of Test: 2011-05-26 to 2011-05-31 Date of Issue: 2011-06-09 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Ltd. Report No.: SZEM110500023301 Page : 2 of 57 “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm . Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 2 Contents Page 1 COVER PAGE.................................................................................................................................................. 1 2 CONTENTS....................................................................................................................................................... 2 3 TEST SUMMARY............................................................................................................................................. 3 4 GENERAL INFORMATION............................................................................................................................. 4 4.1 CLIENT INFORMATION................................................................................................................................... 4 4.2 GENERAL DESCRIPTION OF E.U.T................................................................................................................... 4 4.3 E.U.T OPERATION MODE............................................................................................................................... 6 4.4 DESCRIPTION OF SUPPORT UNITS................................................................................................................... 6 4.5 TEST FACILITY.............................................................................................................................................. 7 4.6 TEST LOCATION............................................................................................................................................ 7 4.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER.................................................................................... 7 4.8 TEST INSTRUMENTS LIST..................…

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1 Photographs-test setup photo (Test model No.: VERTIX SILENCER VX2a) Radiated Spurious Emission Conducted Emission