Q2FMM-5500SU800 MHz EVDO CDMA Wireless USB Modem

1/1 Confidential and proprietary information. This document is the sole and exclusive property of Maxon Australia. Not to be distributed or divulged without prior written agreement. FCC Documentation MM-5500SU CDMA 1X/EVDO Data Modem Version : 0.1 Date : Nov. 28, 2004 Maxon Proprietary: Restricted Distribution This document is the sole and exclusive property of Maxon. Not to be distributed or divulged without prior written agreement. 36a Gibson Avenue, Padstow New South Wales, 2211. Australia Phone: +61 2 9707 2000 URL: http//www.maxon.com.au FCC Documentation MM-5500SU CDMA 1X/EVDO Modem 2/2 Confidential and proprietary information. This document is the sole and exclusive property of Maxon Australia. Not to be distributed or divulged without prior written agreement. FCC RF EXPOSURE COMPLIANCE In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio frequency (RF) electromagnetic energy emitted by FCC regulated transmitters. Those guidelines are consistent with the safety standard previously set by both U.S. and international standards bodies. The design of this phone complies with the FCC guidelines and these international standards. Use only the supplied or an approved antenna. Unauthorized antennas, modifications, o r attachments could impair call quality, damage the phone, or result in violation of FCC regulations. This CDMA Engine (CCE-550) has been tested for FCC RF exposure hand and body SA R compliance with the MM-5500SU Wireless Modem organizer. In order to comply with FCC RF exposure requirements, the CDMA Engine must be operated with the MM-5500SU Wireless Modem organizer. The use of this device in any other type of host configuration may not comply with FCC RF exposure requirements and should be avoided. During operation, a 20 cm separation distance should be maintained between the antenna, whether extended o r retracted, and the user’s/bystander’s body (excluding hands, wrists, feet, and ankles) to ensure FCC RF exposure compliance. CAUTION Change or modification without the express consent of Maxon Electronics Australia Pty. Ltd. voids the user’s authority to use the equipment. This equipment has been tested and found to comply with the limits pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in an appropriate installation. This equipment generates, uses, and can radiate radio frequency energy and, i f not used in accordance with instructions, can cause harmful radiation to radio communication. However, there is no guarantee that interference will not occur in a particular installation. If the equipment does cause harmful interference in radio and television reception, which can be determined by turning the equipment on and off, the use r is encouraged to try to correct the interference by one or more of the following measures: z Reorient or relocate the receiving antenna z Increase the separation distance between the equipment and the receiver z Contact Maxon Electronics Australia Pty Ltd. Technical Support for assistance. FCC Documentation MM-5500SU CDMA 1X/EVDO Modem 3/3 Confidential and proprietary information. This document is the sole and exclusive property of Maxon Australia. Not to be distributed or divulged without prior written agreement. Table of contents 1. Contact Information ··················································································· 5 2. Product Overview ··························································································· 5 2.1 Overview................................................................................................ 5 2.2 What is the MM-5500SU Wireless Modem ........................................... 5 3. Specifications································································································· 7 3.1 Mechanical Specifications ..................................................................... 7 3.2 Environment Specifications ................................................................... 7 3.3 Electrical Specifications......................................................................... 7 3.4 USB specifications ................................................................................ 7 3.5 CDMA RF Specifications ....................................................................... 7 4. Instruction ····································································································· 10 4.1 Supplied accessories .......................................................................... 10 4.2 Getting start ......................................................................................... 10 5. Circuit description························································································ 14 5.1 MM-5500SU interface board circuit description .................................. 14 5.2 Power generating part (MM-5500SU interface board) ........................ 14 5.3 RS-232 transceiver part (MM-5500SU interface board) ..................... 15 5.4 USB interface part (MM-5500SU interface board ............................... 15 5.5 LED driver part (MM-5500SU interface board) ................................... 15 5.6 CDMA Engine circuit description......................................................... 16 5.6.1 RF part (CDMA Engine)................................................... 16 5.6.2 Logic Part (CDMA Engine)............................................... 18 6. Range of operating power levels and description of means for variation of operating power··························································································· 19 7. Description of frequency determining and stabilizing circuitry ····················· 20 8. Description of circuit employed for suppression of spurious radiation·········· 21 9. De…

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maxon® MAXON ELECTRONICS AUSTRALIA PTY LTD A World of communications Incorporated in N.S.W. A.C.N. 003 793 593 www.maxon.com.au Friday, December 03, 2004 AFFIDAVIT FOR ESN PROTECTION OF CELLULAR MOBILE TELEPHONES We hereby certify that the CDMA 1X EVDO Modem ( FCC ID: Q2FMM-5500-SU ) is so designed that it complies with all the requirements for ESN protection specified in Section 22.919 of the FCC Rules. a) The transmitter in service has a unique ESN. b) The ESN host component is permanently attached to a main circuit board of the mobile transmitter and the integrity of the unit operating software cannot be altered. The ESN is plated from fraudulent contact and tampering. The ESN is encoded using multiplication by a polynomial and the ESN data programmed in the memory with other information. C) The ESN is factory-set and cannot be altered, transferred, removed or otherwise able to be manipulated. Cellular mobile equipment is specifically designed such that any attempt to remove, tamper with, or change the ESN chip, its logic system, or firmware originally programmed by the manufacturer will render the mobile transmitter inoperative. Sincerely, Maxon Electronics Australia Pty. Ltd. NAME: Raymond Wayne Sanders TITLE: Managing Director 36A GIBSON AVENUE, PADSTOW SYDNEY, NSW 2211 TEL: Int. 61 (02) 9707 2000 Fax: Int. 61 (02) 9707 3328

maxon® MAXON ELECTRONICS AUSTRALIA PTY LTD A World of communications Incorporated in N.S.W. A.C.N. 003 793 593 www.maxon.com.au Friday, December 03, 2004 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Re: Maxon Electronics Australia Pty Ltd. FCC ID : Q2FMM-5500SU FCC Part 22 Certification Request for Confidentiality Gentlemen: In accordance with 0.459 of CFR 47, Maxon Electronics Australia Pty Ltd. hereby requests confidentiality of the Block Diagrams, Circuit Diagrams, Circuit Description, Parts List, Tune-up Procedure, and Operational Description attachments for the subject application. These documents contain detailed system and equipment description and related information about the product in which Maxon Electronics Australia Pty Ltd. considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Maxon Electronics Australia Pty 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, Maxon Electronics Australia Pty. Ltd. NAME: Raymond Wayne Sanders TITLE: Managing Director 36A GIBSON AVENUE, PADSTOW SYDNEY, NSW 2211 TEL: Int. 61 (02) 9707 2000 Fax: Int. 61 (02) 9707 3328

EXHIBIT C - EUT EXTERNAL PHOTOGRAPHS Chassis - Front View Chassis – Rear View EUT Port Side EUT – Adapter View

EXHIBIT A - FCC ID LABELING AND WARNING STATEMENT Proposed FCC ID Label Specifications: Text is black or white in color and is left justified. Labels are silk-screened and shall be “permanently affixed” at a conspicuous location on the EUT. Proposed Label Location on EUT Rear View of the EUT/Proposed ID Label Location FCC Warning Statement A FCC Warning Statement is provided in the product manual. FCC ID: Q2FMM-5500SU 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.

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Main Board – Component View Main Board – Solder View Main Board – Top Cover Removed View Main Board – Bottom Cover Removed View

§1.1307(b)(1) & §2.1093 - RF EXPOSURE According to §1.1307(b)(1) and §2.1093, systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure is calculated. Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density MPE Prediction Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG/4πR² Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 24.50 (dBm ) Maximum peak output power at antenna input terminal: 282 (mW) Predication frequency: 800 (MHz) Antenna Gain (typical): 0 (dBi) antenna gain: 1 (numeric) Prediction distance: 20 (cm) Power density at predication frequency at 20 cm: 0.056 (mW/cm 2 ) MPE limit for uncontrolled exposure at prediction frequency: 0.53 (mW/cm 2 ) Test Result The EUT is a mobile device. The power density at predication frequency at 20cm is 0.056 mW/cm 2 which is within the limit of 0.53mW/cm 2

Note: The test report is specially limited to the above company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 22 TYPE APPROVAL EMI MEASUREMENT AND TEST REPORT For MAXON ELECTRONICS AUSTRALIA PTY. LTD. 36A Gibson Ave, Padstow New South Wales 2212, Australia FCC ID: Q2FMM-5500SU This Report Concerns: Original Report Equipment Type: 800MHz CDMA USB Modem Test Engineer: Ming Jin / Report No.: R0412036 Report Date: 2004-12-22 Reviewed By: Daniel Deng Prepared By: Bay Area Compliance Laboratory Corporation (BACL) 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 Maxon Electronics Australia Pty. Ltd FCC ID: Q2FMM-5500SU Report # R0412036Rpt-a.doc Page 2 of 24 FCC Part 22 Type Approval Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................4 OBJECTIVE...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................4 TEST METHODOLOGY..................................................................................................................................................4 TEST FACILITY.............................................................................................................................................................5 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 JUSTIFICATION.............................................................................................................................................................6 BLOCK DIAGRAM.........................................................................................................................................................6 EQUIPMENT MODIFICATIONS.......................................................................................................................................6 SUPPORT EQUIPMENT LIST AND DETAILS....................................................................................................................6 EXTERNAL I/O CABLING LIST AND DETAILS...............................................................................................................6 POWER SUPPLY DETAILS.............................................................................................................................................6 CONFIGURATION OF TEST SYSTEM..............................................................................................................................7 TEST SETUP BLOCK DIAGRAM.....................................................................................................................................7 SUMMARY OF TEST RESULTS ...............................................................................................................................8 §2.1047 - MODULATION CHARACTERISTIC .......................................................................................................9 APPLICABLE STANDARD..............................................................................................................................................9 TEST PROCEDURE........................................................................................................................................................9 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................9 ENVIRONMENTAL CONDITIONS....................................................................................................................................9 TEST RESULTS.............................................................................................................................................................9 §2.1053 - SPURIOUS RADIATED EMISSIONS .....................................................................................................10 APPLICABLE STANDARD............................................................................................................................................10 TEST PROCEDURE......................................................................................................................................................10 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................10 ENVIRONMENTAL CONDITIONS..................................................................................................................................10 TEST RESULT.............................................................................................................................................................11 §2.1046, §22.913(A) - RF POWER OUTPUT............................................................................................................12 APPLICABLE STANDARD............................................................................................................................................12 TEST PROCEDURE......................................................................................................................................................12 TEST EQUIPMENT LIST AND DETAILS...................................................…

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