UQBEIBPFM-3FM Transmitter

Smart Power Solutions Inc. 1FL, VentureTown Jangyoungsilkwan, 1688-5, Sinil-dong, Daeduck-gu, Daejeon, 306-203, Korea Tel: +82-42-936-4905, Fax: +82-42-936-4909 Power of Attorney Date: October 30, 2006 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize ONETECH Corp., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by ONETECH Corp on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing ONETECH Corp., as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, _________________________ Mr. Sang-Min, Kim / Manager Smart Power Solutions Inc. Tel: +82-42-936-4905 Fax: +82-42-936-4909 E-Mail: [email protected]

#505 SK Apt. Factory, 223-28 Sangdaewon1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea [TEL]+82-31-746-8500 [FAX]+82-31-746-8700 전사-002(Rev 2) www.onetech.co.kr FCC Laboratory April 06, 2007 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner / Reviewing Engineer Re: Confirmation Letter for FM Transmitter Applicant: Smart Power Solutions Inc., FCC ID: UQBEIBPFM-3 To whom it may concern, We, Onetech Corp., would like to answer following questions for requesting by the FCC on behalf of our customer, Smart Power Solutions Inc. 1. How does this device operate? <Answer> It can work, if you connect the iPod Nano mp3 player to device. And it will be used in a car. 2. Provide information on the device and its antenna <Answer> It is FM transmitter for transfer iPod Nano mp3 player audio sound to FM radio. And its antenna was assembled into our module. 3. How is it installed? <Answer> If you want to install it, you must connect the iPod Nano mp3 player. The unit is installed with the radio mounted in a manner that avoids blocking the view of the road by the driver. 4. What test procedure was used? <Answer> ANSI C 63.4. 5. If tested in a car, how was it configured/tested? <Answer> It was not tested in a car, but it was tested in a chamber, because the device does not have external transmitting antenna input port. 6. Was the tuning range properly verified? <Answer> Yes, the low channel is 88.1MHz, and the highest channel is 107.9MHz. Please refer to the statement and test data on page 12 and 13 of the test report. 7. Was the bandwidth properly tested with maximum audio input? <Answer> The EUT shall be operated with iPod Nano mp3 player, so the EUT was connected with iPod Nano mp3 player and played mp3 music files which were saved in mp3 player with maximum audio output mode during the test. If you have questions or need further information, please contact the undersigned. Best regards, Y.K. Kwon / Director Onetech Corp.

#505 SK Apt. Factory, 223-28 Sangdaewon1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea [TEL]031-746-8500 [FAX]031-746-8700 전사-002 (Rev. 2) www.onetech.co.k r Date : 2007. 04. 07. Ref. No : To : Application Examiner / Reviewing Engineer FCC Laboratory 7435 Oakland Mills Road Columbia, MD 21046 CC : Subject : Request for confidentiality per Section 0.459 of FCC Rules Applicant: Smart Power Solutions Inc., FCC ID: UQBEIBPFM-3 To whom it may concern, Request is hereby submitted, on behalf of my client, Smart Power Solutions Inc., to withhold from public review certain portions of the application for equipment certification for the referenced FCC identifier. In particular, the following sections of the application and report are requested to be kept confidential: Schematics Block Diagram Operational Description Rationale for request for confidentiality: Smart Power Solutions Inc., has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the confidential portions of this application to competitors would give them competitive advantage in developing similar products. If you have questions or need further information, please contact the undersigned. Sincerely, Y.K. Kwon / Chief Engineer Onetech Corp. Email: [email protected] #505 SK Apt. Factory, 223-28 Sangdaewon1-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do 462-705 Korea [TEL]031-746-8500 [FAX]031-746-8700 전사-002 (Rev. 2) www.onetech.co.k r From : Michael Jang /Manager Marketing Division ONETECH Corp.

Helen Zhao From: Generic Office of Engineering Technology [[email protected]] Sent: Friday, May 04, 2007 11:30 AM To: Helen Zhao Subject: Response to Inquiry to FCC (Tracking Number 947771) 5/4/2007 Inquiry: Permit but Ask List #1. FM band modulators / transmitters operating under 15.239 of the FCC rules New Application Grantee: Smart Power Solution Inc., FCC ID: UQBEIBPFM-3 EUT Description: FM Transmitter Equipment Class: DXX Rule Part: 15.239 Attached please find the answer to FCC questions and the test report for review. Please advise if it is OK to file 731. Thank you! Response: Go ahead and file the grant. Submit a copy of this inquiry into the filing. Ensure all exhibits comply with FCC rules and policies. Do not reply to this message. Please select the Reply to an Inquiry Response link from the OET Inquiry System to add any additional information pertaining to this inquiry.

FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904)

FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) IDENTIFICATION LABEL: PROPOSED FCC ID LABEL Due to the product size, only the FCC ID shall be permanently affixed to the equipment and other information shall be placed in the instruction manual.

FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904)

FCC ID. : UQBEIBPFM-3 Page 1 of 15 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) ELECTROMAGNETIC EMISSION C OMPLIANCE REPORT FOR LOW POWER, NON-LICENSED TRANSMITTER Test Report No. : E074R-017 AGR No. : A074A-019 Applicant : Smart Power Solutions Inc. Address : 1FL, VentureTown Jangyoungsilkwan, 1688-5, Sinil-dong, Daeduck-gu, Daejeon, 306-203, Korea Manufacturer : Smart Power Solutions Inc. Address : 1FL, VentureTown Jangyoungsilkwan, 1688-5, Sinil-dong, Daeduck-gu, Daejeon, 306-203, Korea Type of Equipment : FM Transmitter FCC ID. : UQBEIBPFM-3 Model Name : DRPWFMV Serial number : N/A Total page of Report : 15 pages (including this page) Date of Incoming : March 19, 2007 Date of Issuing : April 07, 2007 SUMMARY The equipment complies with the regulation of FCC CRF 47 PART 15, SUBPART C, SECTION 15.239. This test report contains only the results of a single test of the sample supplied for the examination. It is not a general valid assessment of the features of the respective products of the mass-production. Prepared by: Reviewed by: Do-Seob, Choi / Project Engineer Gea-Won, Lee / Chief Engineer EMC Div. EMC Div. ONETECH Corp. ONETECH Corp. FCC ID. : UQBEIBPFM-3 Page 2 of 15 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) CONTENTS Page 1. VERIFICATION OF COMPLIANCE .............................................................................................................................3 2. GENERAL INFORMATION............................................................................................................................................4 2.1 PRODUCT DESCRIPTION.................................................................................................................................................4 2.2 MODEL DIFFERENCES....................................................................................................................................................4 2.3 RELATED SUBMITTAL(S) / GRANT(S)............................................................................................................................4 2.4 TEST SYSTEM DETAILS..................................................................................................................................................4 2.5 TEST METHODOLOGY....................................................................................................................................................4 2.6 TEST FACILITY...............................................................................................................................................................4 3. SYSTEM TEST CONFIGURATION...............................................................................................................................5 3.1 JUSTIFICATION...............................................................................................................................................................5 3.2 EUT EXERCISE SOFTWARE............................................................................................................................................5 3.3 CABLE DESCRIPTION.....................................................................................................................................................5 3.4 EQUIPMENT MODIFICATIONS........................................................................................................................................5 3.5 CONFIGURATION OF TEST SYSTEM...............................................................................................................................6 3.6 ANTENNA REQUIREMENT..............................................................................................................................................6 4. PRELIMINARY TEST ......................................................................................................................................................6 4.1 AC POWER LINE CONDUCTED EMISSION TEST............................................................................................................6 4.2 RADIATED EMISSION TEST............................................................................................................................................6 5. FINAL RESULT OF MEASURMENT ............................................................................................................................7 5.1 RADIATED EMISSION TEST (WITHIN THE PERMITTED 200 KHZ BAND).......................................................................7 5.2 RADIATED EMISSION TEST (OUTSIDE OF THE SPECIFIED 200 KHZ BAND)...................................................................8 5.3 BANDWIDTH OF THE OPERATING FREQUENCY..............................................................................................................9 5.4 TUNING RANGE OF THE OPERATING FREQUENCY.......................................................................................................11 6. FIELD STRENGTH CALCULATION ..........................................................................................................................14 7. LIST OF TEST EQUIPMENT...............................................................................…

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FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) Radiated Emission Test FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904) FCC ID. : UQBEIBPFM-3 Report No. : E074R-017 It should not be reproduced except in full, without the written approval of ONETECH. EMC-002 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, 462-705, Korea (TEL: +82-31-746-8500, FAX: +82-31-746-8700) EMC Testing Dept : 307-51 Daessangryung-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-860, Korea. (TEL: +82-31-765-8289, FAX: +82-31-766-2904)