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RESEARCH IN MOTION Research In Motion Limited 295 Phillip Street Waterloo, Ontario Canada N2L 3W8 +1 519 888 7465, fax +1 519 888 6906 E-mail: [email protected] Our Ref: 01947-CERT-FCC-COVER-021July 11, 2001 Federal Communication Commission Equipment Authorization Division Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21045 Reference :FCC ID : L6AR902M-2-O Subject :Letter requesting confidentiality of R902M-2-O radio modem device FCC Certification application. Pursuant to CFR 47 Chapter 1 Section 0.459, Research In Motion Limited (RIM) requests that the following identified detailed technical information regarding the R902M-2-O device be held confidential by the Federal Communication Commission (FCC) and as such be withheld from public inspection. RIM does not disclose proprietary confidential information about our products to any third parties and as such we request that the FCC does the same and forward the confidentiality acceptance letter to RIM. Our FCC submissions are considered proprietary confidential information. Pursuant to CFR 47 Chapter 1 Sections 0.457(d) and 0.457(d)(2)(i) the exhibits contain details of trade secrets and technical data that is customarily guarded from competitors and not released to the public by Research In Motion Limited. The specific parts of the Exhibits indicated in this letter are considered confidential by RIM and as such should be prevented from disclosure to public and competitors. RIM has taken necessary measures to have limited access to confidential documents only to RIM internal employees on a need-to-know basis, and have signed confidentiality agreements with employees. If the disclosure of such information is made public, it will cause serious competitive harm to RIM. Previously, none of the requested confidential Exhibits have been disclosed to third parties by RIM. The following Exhibits with specific sections described, submitted with the Form 731 Attachments should be held confidential: Exhibit Parts List/Tune Up InfoSection 010-9-1 and 010-9-2, CFR 47 Section 2.983(d)(9) - Description of operational, test, and device tune-up technical procedure-“DOC-01606-007”, and operators’ manual-“DOC- 01606-008” Section 010-10, CFR 47 Section 2.983(d)(10) - Description of frequency stabilizing circuitry Exhibit Parts List/Tune Up InfoSection 010-11-1, CFR 47 Section 2.983(d)(11) - Description of circuits for suppression of spurious radiation Section 010-11-2, CFR 47 Section 2.983(d)(11) - Description of circuits for modulation limiting Section 010-11-3, CFR 47 Section 2.983(d)(11) - Description of circuits for power limiting Exhibit Operational DescriptionSection 010-12 and 010-12-1, CFR 47 Section 2.983(d)(12) - Description of digital modulation format and necessary bandwidth Exhibit Parts List/Tune Up InfoSection 010-12-2 and 010-12-3, CFR 47 Section 2.983(d)(12) – Modulation generation methods and circuits. Detailed diagrams of modulation format and generation methods and circuits Exhibit Operational DescriptionSection 011-1 and 011-2, CFR 47 Sections 2.975(a)(3), 2.983(d)(6) and 2.1033(b)(4) - Detailed system and functional description Exhibit Parts List/Tune Up InfoSection 011-3, CFR 47 Sections 2.975(a)(3), 2.983(d)(6) and 2.1033(b)(4) - Detailed technical RF and electrical circuit description Exhibit Block Diagram01947-CERT-FCC-BLOCK-“R902M-2-O RADIO BLOCK”, CFR 47 Section 2.983(d)(6) – Detailed technical radio modem block diagram Exhibit Schematics“Tadpole OEM” SCH-01947-001, CFR 47 Section 2.983(d)(7) - Complete technical schematic circuit diagrams Yours truly, MasudS.Attayi,P.Eng. Senior Certification Engineer Research In Motion Limited ( 519 ) 888 – 7465 x 2442 [email protected] RESEARCH IN MOTION Research In Motion Limited 295 Phillip Street Waterloo, Ontario Canada N2L 3W8 +1 519 888 7465, fax +1 519 888 6906 E-mail: [email protected] Our Ref: 01947-CERT-FCC-Cover-022July 11, 2001 Federal Communications Commission Equipment Authorization Division Application Processing Branch 7435 Oakland Mills Rd. Columbia, Md. 21046 FCC ID:L6AR902M-2-O Subject:FCC Part 90 Certification Application for Research In Motion Limited, Model R902M-2-O This is to inform that Research In Motion is submitting the technical documentation of our radio modem Model R902M-2-O (existing FCC ID: L6AR902M-2-O ) in support of the application for Certification of our integrator, Xata Corporation , with FCC ID: POC-R902 The Model R902M-2-O is a radio modem intended for integration into other equipment to allow wireless data communication. All required documents in compliance with Parts 2 and 90 of the FCC Rules have been provided in the attached Exhibits. Research In Motion would like to request confidentiality as indicated in the Form 731, Item 8 and as requested in the letter Ref: 01947-CERT-FCC-COVER-021, under Exhibit “Covering Letters”. Please do not hesitate to call at (519) 888-7465 x2442 or email at [email protected] should you require additional information or have any questions. Yours truly, MasudS.Attayi,P.Eng. Senior Certification Engineer Research In Motion Limited ( 519 ) 888 – 7465 x 2442 [email protected]

  

 
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Onvoy Modules are XataNet product family members that contain the: ß Onix tm application environment ß Selected PowerApps tm (e.g. DOT logs, state fuel tax) ß Connection to the vehicle’s J1708 data bus ß 12 channel GPS receiver with integral antenna ß Wireless radio with integral antenna - Yard Wireless (802.11 Spread Spectrum wireless radio) - GlobalStar LEO satellite communication - BellSouth packet data terrestrial communication ß 2 analog inputs (e.g. fuel level, brakes) ß Second J1708 bus for XataNet module networking ß Onboard battery backup with integral charging circuit These modules are compact (5.5” x 5.5” x 2.0”) and can be mounted on a mirror strut, faring strut, or any other location that has a clear signal path to the sky. The Onvoy tm Module’s external port connects to the vehicle’s J1708 data bus, electrical power, up to 2 analog inputs, an “in cab” system status indicator and, optionally, to other Onvoy tm cab resident modules. Multiple Onvoy modules can be networked on the rooftop with an Onvoy tm network cable (e.g. yard RF wireless or satellite communication Onvoy tm Module). ENTERPRISE FLEET MANAGEMENT SYSTEMS ONVOY tm VEHICLE SYSTEMS Cost Effective Units Put the Power of the Internet Onboard RUGGED DESIGN WITH FLEXIBLE MOUNTING OPTIONS ............................................................... Onvoy tm Modules are constructed of rugged aluminum alloys with a UV resistant plastic dome. The self-locking sealed military style connector requires no screws or bolts and seals the module and cable from the outside elements. Mounting hardware options support mirror strut mounts, wind faring strut mounts, or “L” bracket table mounts. FLEXIBLE AND MAINTAINABLE ............................................................... The resident Onix tm software system is a comprehensive applications environment that manages software applications that you download to the module via the wireless communication network. You determine the “start date and time” for all applications and the parameters under which each will operate. Onix tm puts you in control of your onboard systems. You choose the applications that match the needs of your operation. Application updates are managed in the same manner. Best of all, Onvoy tm Modules will run many applications without the need for a driver display device or driver participation. The data is collected automatically and is wirelessly transmitted to your XataNet Enterprise Management system. Basically, you mount the Onvoy tm module, connect to the J1708 bus and power, register the vehicle with your XataNet Enterprise system via the Internet, and the system is operational. No driver training. No fleet operations training. A SYSTEM THAT GROWS WITH YOUR NEEDS ............................................................... Onvoy tm Modules are members of an advanced onboard information product family that networks with other onboard family members and with web based management systems. For example, you may add OnTalk tm , an intelligent voice communication module, to the vehicle and a portable data device for each driver and you have upgraded your vehicle system to an economical and compliant DOT Log system. Or, you may add the display of your choice and driver applications (e.g. electronic dispatch) for further productivity increases and cost decreases. The onboard display can be a portable Win/CE based computer (e.g. Symbol MDT), a display that is built into your dash (e.g. Mack VIP), a PDA (e.g. Palm Pilot), or a display from the XataNet product family. XATA - 151 E CLIFF ROAD SUITE 10 - BURNSVILLE, MN 55337-1534 - 800-745-9282 – WWW.XATA.COM ENTERPRISE FLEET MANAGEMENT SYSTEMS

Onvoy Modules are XataNet product family members that contain the: ß Onix tm application environment ß Selected PowerApps tm (e.g. DOT logs, state fuel tax) ß Connection to the vehicle’s J1708 data bus ß 12 channel GPS receiver with integral antenna ß Wireless Mobitex radio with integral antenna ß 2 analog inputs (e.g. fuel level, brakes) ß Second J1708 bus for XataNet module networking ß Onboard battery backup with integral charging circuit These modules are compact (5.5” x 5.5” x 2.0”) and can be mounted on a mirror strut, faring strut, or any other location that has a clear signal path to the sky. The Onvoy tm Module’s external port connects to the vehicle’s J1708 data bus, electrical power, up to 2 analog inputs, an “in cab” system status indicator and, optionally, to other Onvoy tm cab resident modules. Multiple Onvoy modules can be networked on the rooftop with an Onvoy tm network cable (e.g. yard RF wireless or satellite communication Onvoy tm Module). ENTERPRISE FLEET MANAGEMENT SYSTEMS ONVOY tm VEHICLE SYSTEMS Cost Effective Units Put the Power of the Internet Onboard RUGGED DESIGN WITH FLEXIBLE MOUNTING OPTIONS ............................................................... Onvoy tm Modules are constructed of rugged aluminum alloys with a UV resistant plastic dome. The self-locking sealed military style connector requires no screws or bolts and seals the module and cable from the outside elements. Mounting hardware options support mirror strut mounts, wind faring strut mounts, or “L” bracket table mounts. FLEXIBLE AND MAINTAINABLE ............................................................... The resident Onix tm software system is a comprehensive applications environment that manages software applications that you download to the module via the wireless communication network. You determine the “start date and time” for all applications and the parameters under which each will operate. Onix tm puts you in control of your onboard systems. You choose the applications that match the needs of your operation. Application updates are managed in the same manner. Best of all, Onvoy tm Modules will run many applications without the need for a driver display device or driver participation. The data is collected automatically and is wirelessly transmitted to your XataNet Enterprise Management system. Basically, you mount the Onvoy tm module, connect to the J1708 bus and power, register the vehicle with your XataNet Enterprise system via the Internet, and the system is operational. No driver training. No fleet operations training. A SYSTEM THAT GROWS WITH YOUR NEEDS ............................................................... Onvoy tm Modules are members of an advanced onboard information product family that networks with other onboard family members and with web based management systems. For example, you may add OnTalk tm , an intelligent voice communication module, to the vehicle and a portable data device for each driver and you have upgraded your vehicle system to an economical and compliant DOT Log system. Or, you may add the display of your choice and driver applications (e.g. electronic dispatch) for further productivity increases and cost decreases. The onboard display can be a portable Win/CE based computer (e.g. Symbol MDT), a display that is built into your dash (e.g. Mack VIP), a PDA (e.g. Palm Pilot), or a display from the XataNet product family. XATA - 151 E CLIFF ROAD SUITE 10 - BURNSVILLE, MN 55337-1534 - 800-745-9282 – WWW.XATA.COM ENTERPRISE FLEET MANAGEMENT SYSTEMS

   
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ELECTROMAGNETIC EMISSIONS TEST REPORT BY COM-SERVE CORPORATION KITCHENER, ONTARIO CANADA RESULTS R902M-2-O COMPLIANCE (yes) (no) RF POWER OUTPUT Transmitter: 2.985 ( ) ( ) OCCUPIED BANDWIDTH Transmitter: 2.989 ( X ) ( ) SPURIOUS EMISSIONS AT THE ANTENNA TERMINALS Transmitter: 2.991 ( X ) ( ) FIELD STRENGTH OF SPURIOUS RADIATION Transmitter: 2.993 ( X ) ( ) FREQUENCY STABILITY Transmitter: 2.995 ( ) ( ) BANDWIDTH LIMITATIONS Transmitter: 90.210(j) ( X ) ( ) SYSTEM DESCRIPTION The R902M-2-O Radio Modem Device The R902M-2-O radio modem is intended for integration into other equipment to allow wireless data communication. The R902M-2-O has a standard TTL level serial asynchronous interface allowing it to communicate directly with embedded controllers and host processors. Radio evaluation and application development is facilitated by the radio monitor board (PCB-02120-001). The radio monitor board translates the TTL serial interface signals to standard RS-232 level signals. The RS-232 level signals can be directly interfaced to a personal computer serial port. The radio monitor board acts as an interface between a standard serial I/O and the RIM R902M-2-O radio. The board translates the 3.0 volt serial interface signals to standard RS-232 level signals. The radio monitor board also provides a regulated and filtered 4.3 VDC to the RIM R902M-2-O radio. The radio power and the level translation circuit power, are derived from a 05V @ 2.4A AC/DC power adapter, model number WR91A2400CCP. The R902M-2-O radio, radio monitor board, AC adapter, 9123 Eclipse II cellular antenna and all required interface cables will be typically marketed as the “RIM 902M Radio Evaluation and Development Kit”. The OEM 900 MHz packet data radio modem is formally known as model R902M-2-O . The RIM radio monitor board, RS-232 converter is formally model 02120-001 . The antenna used for testing and to be included in the evaluation and development kit is an ECLIPSE II magnet mount cellular antenna Model 9123 from the Antenna Company International Limited. Please refer to the attached data sheet for Model 9123. The model 9123 is a semi-custom device with a 6 feet RG58A/U cable and a SMA male connector. All other specifications are the same as standard models 9110, 9114, or 9119. Normal radio modem operation for live use is called burst packet activity. The radio is normally in receive mode listening to all network activity. When a data packet is received that is explicitly addressed to the radio, it then transmits a short acknowledgment packet. When data is to be transmitted from the radio modem, the radio modem first receives system information from the network to determine when to transmit. There is no deterministic pattern to the network traffic or transmit packet timing. To facilitate testing, the network's radio specification allows several test modes for transmitting continuous carrier without modulation, or with modulation generated from scrambler sequence or fixed sequence data. The transmit test modes were used for testing the radio for compliance to CFR47 standards. SYSTEM DESCRIPTION CONTINUED The R902M-2-O Radio Modem Device FUNCTIONAL DESCRIPTION The R902M-2-O is a 900 MHz band, half duplex ( two frequency simplex), 2 Watt, transceiver system for wireless data modem communications on Mobitex wireless systems. The transmitter is capable of transmitting on frequencies from 896 MHz to 902 MHz with a 12.5 KHz resolution. The active receive and transmit frequencies are determined by the radio firmware for nationally allocated Mobitex system channels and by the Bell South Wireless Data system for operational local channels. The user is not able to modify the frequency of operation of the device. The transmitter is capable of the generation of RF power at several calibrated levels. The levels are 2,000 milliwatts, 1,000 milliwatts, 500 milliwatts, 250 milliwatts, 125 milliwatts, and 60 milliwatts: (+33, +30, +27, +24, +21, +18 dBm respectively ). The various power levels are used to balance the receive and transmit radio link. The power level is controlled by the Mobitex system in response to the received signal strength and power level instructions received. The output power level of the device cannot be modified by the user SYSTEM DESCRIPTION; CONTINUED TEST SETUP FOR: SPURIOUS RADIATED EMISSIONS TEST PROCEDURE: RADIATED EMISSIONS All tests were performed in accordance with FCC/MP-4, & ANSI C63.4. The Research In Motion Ltd. 900 MHz radio modem device model R902M-2-O, was connected together with a host IBM laptop computer, Epson printer, ECLIPSE II magnet mount cellular antenna Model 9123 and a RIM Model 02120-001 radio monitor board as described on the “Title and System Description” pages. The system was arranged in a typical configuration of use and placed on top of a one metre non-conducting turntable as per ANSI C63.4. All of the system parts were connected together with cables that are sold with each piece or generic cables purchased for the specific connection involved. Several different equipment placements were tried so as to establish the worst normal case of equipment positioning. In this case the 02120-001 radio monitor board, laptop computer, RF radio, Epson printer, and RF antenna were placed on top of the turntable. The power supply was placed at the bottom centre of the test table. All of the cables and cords were moved about so as to create the highest level of EMI. The complete system was operating as it would be in normal use. Special software was employed in order that the 900 MHz Packet Data Radio, model R902M-2-O was processing dat…

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