UDV-0805152008527850/900/1800/1900 GSM/GPRS+GPS module

July 6, 2008 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Service Co, Ltd. to act on our behalf in all matters relating to application for equipment (FCC ID： UDV-0805152008527) authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Chen Xing Shanghai SIMCOM Limited 2008-7-6

Modular Approval Request Letter Jun. 13, 2008 Dear Application Examiner, Shanghai Simcom Ltd. 850/900/1800/1900 GSM/GPRS+GPS Module， module name：SIM548C, FCC ID: UDV-0805152008527 would like to have your authorization as a modular approval. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. Items to be covered Answer from applicant 1. The modular transmitter must have its own RF shielding. Yes, The EUT does provide a RF shielding. Refer to EUT Picture. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. The EUT has buffered data input it’s integrated in chip S71GL032A80BFW0P0 3. The modular transmitter must have its own power supply regulation. The EUT has its own power supply regulation it’s integrated in chip AD6720ABCZ-RL 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable).. No, The EUT does not meet the FCC antenna requirements, a standard of SMA antenna connector provide, refer to picture and antenna spec for the detail. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. The EUT was tested in a stand-alone configuration via a test kit. Please see section photographs of test configuration in the test report. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. Please see exhibition label sample for the FCC ID of this module. And also in the exhibition Users manual, there are instructions given to the OEM on how to label the end product. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. The EUT is compliant with all applicable FCC rules. Details instructions for maintaining compliance are give in the User Manual. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. The EUT is comply with RF exposure requirement MPE evaluation . The MPE report is addressed in the RF exposure exhibition. Best regards, Chen Xin Project Manager

Report No.: EH/2008/50038 FCC ID: UDV-0805152008527 Issue Date: Jun. 10, 2008 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This test report cannot be reproduced, except in full, without prior written permission of the Company. 說不 This Test Report is issued by the Company underits General Conditions of Service which is available on request or accessible at http://www.sgs.com/terms_and_conditions.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this Test Report 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 docu- ment does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. 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. SGS Taiwan Ltd. No. 134, Wu Kung Road., Wuku Industrial Zone, Taipei Country, Taiwan. / 北路134 t (886-2) 2299-3939 f (886-2) 2299-3279 www.sgs.com.tw Member of SGS Group APPENDIX 2 PHOTOGRPHS OF EUT Report No.: EH/2008/50038 FCC ID: UDV-0805152008527 Issue Date: Jun. 10, 2008 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This test report cannot be reproduced, except in full, without prior written permission of the Company. 說不 This Test Report is issued by the Company underits General Conditions of Service which is available on request or accessible at http://www.sgs.com/terms_and_conditions.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this Test Report 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 docu- ment does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. 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. SGS Taiwan Ltd. No. 134, Wu Kung Road., Wuku Industrial Zone, Taipei Country, Taiwan. / 北路134 t (886-2) 2299-3939 f (886-2) 2299-3279 www.sgs.com.tw Member of SGS Group All of EUT Front view of EUT GPS Module Report No.: EH/2008/50038 FCC ID: UDV-0805152008527 Issue Date: Jun. 10, 2008 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This test report cannot be reproduced, except in full, without prior written permission of the Company. 說不 This Test Report is issued by the Company underits General Conditions of Service which is available on request or accessible at http://www.sgs.com/terms_and_conditions.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this Test Report 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 docu- ment does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. 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. SGS Taiwan Ltd. No. 134, Wu Kung Road., Wuku Industrial Zone, Taipei Country, Taiwan. / 北路134 t (886-2) 2299-3939 f (886-2) 2299-3279 www.sgs.com.tw Member of SGS Group Back view of EUT GSM Module

Report No.: EH/2008/50038 FCC ID: UDV-0805152008527 Issue Date: Jun. 10, 2008 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This test report cannot be reproduced, except in full, without prior written permission of the Company. 說不 This Test Report is issued by the Company underits General Conditions of Service which is available on request or accessible at http://www.sgs.com/terms_and_conditions.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this Test Report 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 docu- ment does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. 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. SGS Taiwan Ltd. No. 134, Wu Kung Road., Wuku Industrial Zone, Taipei Country, Taiwan. / 北路134 t (886-2) 2299-3939 f (886-2) 2299-3279 www.sgs.com.tw Member of SGS Group APPENDIX 3 PHOTOGRPHS OF EUT Report No.: EH/2008/50038 FCC ID: UDV-0805152008527 Issue Date: Jun. 10, 2008 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This test report cannot be reproduced, except in full, without prior written permission of the Company. 說不 This Test Report is issued by the Company underits General Conditions of Service which is available on request or accessible at http://www.sgs.com/terms_and_conditions.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this Test Report 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 docu- ment does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. 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. SGS Taiwan Ltd. No. 134, Wu Kung Road., Wuku Industrial Zone, Taipei Country, Taiwan. / 北路134 t (886-2) 2299-3939 f (886-2) 2299-3279 www.sgs.com.tw Member of SGS Group Internal of EUT – 1 Internal of EUT – 2 ~ End of Report ~