PL5GPC-2100CDMA Data Modem

SERVICE MANUAL August 14, 2001 Version 0.0 Table of contents 1. SPECIFICATIONS 1.1 General specifications 1.2 Receiver specifications 1.3 Transmitter specifications 2. OPERATING INSTRUCTIONS 3. DESCRIPTION OF SCHEMATIC 3.1 RF part 3.1.1 Power supply 3.1.2 Frequency synthesizer 3.1.2.2 RX IF synthesizer 3.1.2.3 TX IF synthesizer 3.1.3 RX part 3.1.3.1 Duplexer 3.1.3.2 LNA & Down Converetr 3.1.3.3 IFR3000 3.1.3.4 RX-IF SAW 3.1.4 TX part 3.1.4.1 IFT3000 (Baseband-IF Converter) 3.1.4.2 Up converter & Power Amplifier Pre-Driver 3.1.4.3 Power amplifier 3.2 Logic part 3.2.1 Power Supply 3.2.2 Digital Circuits 3.2.3. PCMCIA interface circuit 4. S/W TOOL OPERATING INSTRUCTIONS 5. TROUBLE SHOOTING 5.1 RF part trouble shooting 5.1.1 RF trouble shooting 1 5.1.2 RF trouble shooting 2 5.2 Logic part trouble shooting 5.2.1 Logic trouble shooting 1 5.2.2 Logic trouble shooting 2 5.2.3 Logic trouble shooting 3 5.2.4 Logic trouble shooting 4 6. TECHNICAL DOCUMENTS 6.1 Block diagram 6.2 Circuit diagram 6.3 Parts location map 6.4 Parts list 6.5 Equipment list needed 1. SPECIFICATION 1.1 General specification 1.1.1 Duplexer spacing : 80 MHz 1.1.2 Number of FA : 1150 channel 1.1.3 Power supply : 3.3 ± 10% 1.1.4 Power consumption : 1) Talk : 450mA (+10dBm) 2) Standby : 40mA for sleep mode, 200mA for idle mode 1.1.5 Operating temperature : -20C ~ 55C 1.1.6 Frequency stability : ± 150Hz 1.1.7 Antenna : Extendable Antenna 1.1.8 Size : 85.6 x 54.0 x 5.0 mm (3.37 x 2.13 x 0.197 in) 1.1.9 Weight : 34g 1.2 Receiver specifications 1.2.1 Frequency range : 1931.25 ~ 1988.75 MHz 1.2.2 Local oscillator frequency range : 1720 ~ 1780MHz 1.2.3 Intermediate frequency 210.38 MHz 1.2.4 Sensitivity : Better than -104 dBm 1.3 Transmitter Specifications 1.3.1 Frequency range 1851.25 ~ 1908.75 MHz 1.3.2 Emissions Designator: 1M25F7D 1.3.3 Local oscillator frequency range : 1720 ~ 1780 MHz 1.3.4 IF frequency : 130.38 MHz 1.3.5 Output power : 300 mW 2. OPERATING INSTRUCTION Before the card can be used to access the internet or sending/receiving e-mails etc., installation of software for the 1900-1X-CDMA card needs to be performed as per the instructions that accompany the installation diskette/CD. When the card is installed and configured properly, it will be automatically recognized when inserted in the type II slot in a Laptop computer. The data can be accessed by clicking On the self explanatory icons in the 1900-1X-CDMA driver software. 3. CIRCUIT INSTRUCTION 1900-1X-CDMA is designed based on the CDMA standard, EIA/TIA and consisted of RF and logic assembly part. 3.1 RF part RF part consists of power supply, frequency synthesizer, TX and RX sections. 3.1.1 Power supply Power for RF section is supplied from laptop battery. Following voltages are generated by the on-board power management IC: ; z 3.0V Æ RX IF part z 3.0V Æ TX RF part z 3.0V Æ PLL z 3.0V Æ TCXO z 3.0V Æ IFT, IFR, Baseband circuitry z 3.0V Æ PA_REF z 2.8V Æ PCMCIA interface circuitry 3.1.2 Frequency synthesizer Frequency synthesizer uses VC_TCXO (19.68 MHz) as a reference frequency. Then 19.68MHz of VC_TCXO is divided by the reference divider to 10KHz comparison frequency. The internal RF VCO generates the LO frequencies for both TX/RX bands and receive IF. The DC control voltage for TCXO is generated by low pass filtering a PDM waveform provided by MSM-5500 baseband IC. The synthesizer employs a digital phase locked loop (PLL) technique. Combined with a high quality reference OSC, it provides a very stable local oscillator (LO) in the range of 1720 ~ 1780 MHz and 420.76 MHz for receive IF local oscillator. 3.1.2.2 Rx IF synthesizer (420.76 MHz) Rx IF synthesizer oscillates at 420.76 MHz that is the double of Rx IF frequency. The IF frequency 210.38 MHz is generated inside the IFR chip by dividing this frequency by 2. 3.1.2.3 Tx IF synthesizer ( 260.76MHz ) TX PLL consists of PLL synthesizer, IFT3000, Loop filter and the VC_TCXO. It oscillates at 260.76MHz that is double the the TX IF frequency. The 130.38MHz TX IF frequency is generated by dividing this by 2 inside the IFT 3.1.3 Rx part Rx parts consist of Agilent FBAR duplexer, Receiver front end chip (LNA, down converter), IF SAW and IFR3000 and the role of each part is as follows; 3.1.3.1 Duplxer Agilent FBAR Duplexer consists of TX and RX filters TX filter consists of BPF (Band Pass Filter) and rejects any TX spurs or noise falling into the RX band. The RX port has a BPF that prevents TX interference into the RX band. 3.1.3.2 RF F/E MD59-0049 LNA/DOWNCONVERTER MD-59-0049 front end chip consists of an LNA, RF amplifier, Mixer, IF amplifier, and LO Buffer. This IC has good linearity, wide dynamic range, and low power consumption. The down converter generates RF_IF of 210.38 using the PLLMHz which is fed in to the IF-Baseband chip (IFR-3000). 3.1.3.3 IFR3000 IFR3000 is located between MSM-5000 digital processor and RF subsystem. It controls the RX power level with an internal AGC (Automatic Gain Control) amplifier, depending on the IF signal strength. It has 90dB of dynamic range. The full dynamic range is from +45dB to –45 dB at gain control voltage of 2.8 to 0.1 volts respectively. The IF mixer down-converts RX-IF signal (210.38 MHz) to quadrature analog basedband. IFR-3000 CDMA receive signal path includes; IF to Baseband Down Conversion Separate Filters and ADCs Conversion of analog base-band to digital format CDMA sampling clock synthesizer Local Oscillator for I-Q Mixer I.Q offset Control Loop Three-line Serial Bus Interface ( SBI ) for initializing and control of the IFR3000 from MSM5000 3.1.3.4 RX-IF SAW RX-IF SAW is used to reject any undesirable out of band signal. Rx Mode Operation 210.38 MHz of RX center frequency includes CDMA spread spectrum modulation signal that ±630KHz wide. Rx center frequency is converted to the I&Q baseband signal through a mixer that is part of IFR3000. The receive signal is passed on to MSM5000 after low pass filtering. . . This signal is digitized by 4 bit flash ADC. 3.1.4 TX …

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GTRAN Wireless, Inc. CDMA 1X 1900MHz User Manual Version: 0.1 Do not insert the DotSurfer modem card into your laptop before you insert the software CD!! GPC-4000 1 GTRAN Wireless, Inc.  2001 GTRAN Wireless Inc. All rights reserved No reproduction in whole or in part is permitted, without prior written approval. GTRAN Wireless Inc. and DotSurfer are registered trademarks of GTRAN Wireless Inc. 2 GTRAN Wireless, Inc. 1. DOTSURFER® 1X-1900 INTRODUCTION.......................................................................................4 2. INSTALLATION FOR WINDOWS 98, 2000, AND ME.....................................................................4 3. USING GT DIALER ..............................................................................................................................6 3.1 MAIN SCREEN AND ICONS..................................................................................................................6 3.2 NETWORK CONNECTION...................................................................................................................8 3.3 INTERNET CONNECTION....................................................................................................................8 3.4 SMS....................................................................................................................................................8 3.5 ADDRESS BOOK MANAGEMENT........................................................................................................9 3.6 SCREEN GRAPHIC, SOUND, SMS POP-UP WINDOW, AND CONNECTION SET UP...........................11 3.7 COLOR SET UP.................................................................................................................................12 3.8 DETAILED CONNECTION INFORMATION.........................................................................................12 4. GT INDICATOR ..................................................................................................................................13 4.1 GT INDICATOR USER MANUAL.......................................................................................................13 4.2 GT INDICATOR ICONS.....................................................................................................................15 5. WINDOWS CE (POCKET PC PROCEDURES)..............................................................................15 5.1 INSTALLATION FOR COMPAQ IPAQ.............................................................................................15 5.2 CONNECTING TO INTERNET.............................................................................................................17 5.3 GT DIALER USER MANUAL.............................................................................................................18 6. LINUX PROCEDURES.......................................................................................................................25 APPENDIX A: UPDATING THE GT DIALER (GT UPDATER).......................................................25 APPENDIX B: PRODUCT SPECIFICATIONS...................................................................................26 APPENDIX C: SAFETY AND REGULATORY INFORMATION .....................................................27 3 GTRAN Wireless, Inc. 1. DotSurfer® 1X-1900 Introduction GTRAN Wireless DotSurfer® 1X-1900 is a high-speed wireless Type II PCMCIA modem card that fits into major laptops and PDAs. Allowing for wireless Internet connectivity under CDMA2000 network, DotSurfer 1X-1900 delivers unmatched speed at up to 153Kkbps. At 86 mm in length, DotSurfer is small, compact and inserts perfectly into a laptop or PDA and has a flexible antenna applicable for all mobile users. All DotSurfer modem card packages include the following components: - DotSurfer 1X-1900 PCMCIA modem card with the flexible antenna - User Manual - Quick Start Guide - CD-ROM containing the GT Dialer software Product Features ► Flexible antenna ► Supports wireless data connection speeds up to 153Kbps ► Minimizes laptop battery power consumption through Self Power Control ► Compact, lightweight 86 x 54 x 5 mm and only 35 grams ► Sends and receives SMS messages on networks that support 2-Way SMS ► Real time card status indicators while on-line ► Supports Windows 95, 98, 2000, ME, NT, CE 3.0 and Linux 2. Installation for Windows 98, 2000, and ME Do not insert the DotSurfer modem card into your laptop before you insert the software CD!! a. Close all the other programs that are running before starting the application. b. Insert the installation software CD into your CD-ROM drive. The InstallShield Wizard should run automatically. If it does not, click Start-> Run and enter d:\Setup.exe. Replace d: with the drive letter for your CD ROM drive, if necessary. c. The InstallShield Wizard will guide you through the installation. d. From the Setup screen, choose Typica l and click Next> and follow the rest of the instructions. 4 GTRAN Wireless, Inc. e. Select your choice under the System Reboot screen. f. Insert the DotSurfer 1X-1900 modem card into the PC slot of your laptop. Make sure that the installation CD is still in the laptop. Your Windows will automatically search for and load a device driver for the DotSurfer modem card and you will see the screen below. Once the device driver is loaded, the screen will disappear. * For WINDOWS 2000, you’ll see the following Digital Signature Not Found screen. Click the Yes button. 5 GTRAN Wireless, Inc. g. Now the DotSurfer 1X-1900 modem card is ready for use! 3. Using GT Dialer Insert the DotSurfer 1X-1900 modem card into your notebook computer. To run GT Dialer, double-click GT Dialer icon from the desktop or go to Start and select Program-> GTRAN-> GT Dialer. 3.1 Main Screen and Icons Main screen shown below will appear once the GT Dialer is opened. Icons and their features Icon Description Icon Description Local date and time No new message 6 GTRAN Wireless, I…

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DotSurfer USER MANUAL 2001 GTRAN Wireless Inc. All rights reserved. No reproduction in whole or in part is permitted, without prior written approval. GTRAN Wireless Inc. and DotSurfer are registered trademarks of GTRAN Wireless Inc. GPC-2100 Version 2.1 1 DotSurfer Contents 1. DOTSURFER INTRODUCTION...........................................................3 2. WINDOWS 98 & 98SE, 2000, ME, XP, AND NT 4.0...........................4 2.1 INSTALLATION FOR WINDOWS 98 & 98SE, 2000, XP AND ME...............................................4 2.2 INSTALLATION FOR WINDOWS NT 4.0........................................................................................6 2.3 UNINSTALLING THE DOTSURFER DRIVER AND PROGRAM FOR WIN 98........................9 & 98SE, 2000, ME, XP, AND NT 4.0..........................................................................................................9 2.4 USING GT DIALER............................................................................................................................10 2.5 SMS........................................................................................................................................................16 2.6 FAX - CONFIGURING DOTSURFER FOR WINFAX PRO..........................................................21 2.7 GT INDICATOR..................................................................................................................................24 2.8 UPDATING THE GT DIALER (GT UPDATER).............................................................................26 3. WINDOWS CE 3.0 AND POCKET PC 2002......................................27 3.1 INSTALLATION.................................................................................................................................27 3.2 UNINSTALLING THE DOTSURFER DRIVER AND PROGRAM..............................................29 3.3 CONNECTING TO THE INTERNET...............................................................................................31 3.4 GT DIALER USER MANUAL...........................................................................................................33 APPENDIX A: PRODUCT SPECIFICATIONS.....................................40 SYSTEM REQUIREMENTS....................................................................................................................40 ENVIRONMENTAL AND ELECTRICAL SPECIFICATIONS..........................................................40 APPENDIX B: SAFETY AND REGULATORY INFORMATION .....41 SAFETY AND HAZARDS........................................................................................................................41 FCC RF EXPOSURE INFORMATION..................................................................................................41 GTRAN WIRELESS, INC. LIMITED WARRANTY & LIABILITY . 42 2 DotSurfer 1. DOTSURFER INTRODUCTION GTRAN Wireless DotSurfer is a high-speed wireless Type II PCMCIA modem card that fits into major laptops and PDAs. Allowing for wireless Internet connectivity under CDMA2000 network, DotSurfer modem card delivers unmatched speed at up to 153 Kbps. At 86 mm in length, DotSurfer modem card is small, compact and inserts perfectly into a laptop or PDA and has a flexible antenna applicable for all mobile users. All DotSurfer modem card packages include the following components: - DotSurfer PCMCIA modem card with the flexible antenna - Quick Start Guide - CD-ROM containing the GT Dialer software and the User Manual Product Features - Flexible antenna - Supports wireless data connection speeds up to 153 Kbps - Minimizes laptop battery power consumption through Self Power Control - Compact, lightweight 86 x 54 x 5 mm and only 35 grams - Sends and receives SMS messages on networks that support 2-Way SMS - Real time card status indicators while on-line - Supports Windows 98 & 98SE, 2000, ME, NT 4.0, XP, CE 3.0, Pocket PC 2002, and Linux 2.2.14 * For instructions on installing under Linux 2.2.14, please go to www.gtranwireless.com. 3 DotSurfer 2. WINDOWS 98 & 98SE, 2000, ME, XP, AND NT 4.0 2.1 INSTALLATION FOR WINDOWS 98 & 98SE, 2000, XP AND ME You must install the software from the CD before inserting the DotSurfer modem card! a. Close all the other programs that are running before starting the application. Insert the installation software CD into your CD-ROM drive. The InstallShield Wizard should run automatically. If it does not, click Start-> Run and enter d:\Setup.exe. Replace d: with the drive letter for your CD-ROM drive, if necessary. b. The InstallShield Wizard will guide you through the installation. c. From the Setup screen, choose Typical and click Next> and follow the rest of the instructions. d. Restart your computer. e. Insert the DotSurfer modem card into the PC slot of your laptop. Windows will automatically search for and load a device driver for the DotSurfer modem card. You will see the screen below. Once the device driver is loaded, the screen will disappear. 4 DotSurfer * For WINDOWS 2000, you'll see the following Digital Signature Not Found screen. Click the Yes button. * For WINDOWS XP, you’ll see the following Hardware Installation screen. Click the Continue Anyway button. f. Now the DotSurfer modem card is ready for use! 5 DotSurfer 2.2 INSTALLATION FOR WINDOWS NT 4.0 2.2.1 Checking Windows NT Version Attention: For Windows NT, SystemSoft's Card Wizard version 5.2 or higher (or other card management software), Internet Explorer 4.0 or higher and Windows NT Service Pack 5 or higher are required (see below for details). a. Verify that your Windows NT version is 4.0 with Service Pack 5 or higher installed by selecting Start-> Run, type winver and click OK. If the installed Service Pack version is lower than 5, please install Service Pack 6a before continuing the DotSurfer installation. Windows NT Service Pack updates can be downloaded from Microsoft's website www.microsoft.com . b. Verify that your Internet Explorer (IE) version is 4.0 or h…

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September 25, 2001 Federal Communications Commission Authorization and Standards Division 7435 Oakland Mills Rd. Columbia, M.D. 21046 Dear Sir or Madam: Re: FCC ID PL5GPC-2100 and Request for Confidentiality We hereby request that the documentation listed below, submitted with our application for type acceptance, be withheld from public disclosure. This request is made under the provisions of Section 0.457(d) of the Commission’s Rules, and Section 552(b)(4) of the Freedom of Information Act. We cite trade secrets as the reason and purpose of the request. 1. GPC-3000 Block.pdf 2. GPC-3000 BOM.pdf 3. GPC-3000 Board Layout.pdf 4. GPC-3000 Schematic.pdf Sincerely, Paul Hampton Manager, Product Verification GTRAN, Inc. 12071 Tejon Street Suite 450 Westminster, CO 80234

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Authority to Act as Agent to the Federal Communications Commission On our behalf, I appoint Nemko Dallas, Inc. to act as agent in the preparation of this application for equipment authorization to the Federal Communications Commission. I certify that submitted Exhibits properly describe the device or system for which equipment authorization is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Commission's regulations will have affixed to it a label identical to that submitted for approval with this application. APPLICANT ANTI-DRUG ABUSE CERTIFICATION: In signing this letter, Applicant certifies that, in the case of an individual applicant, he or she is 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), or, in the case of a non-individual applicant (e.g. corporation, partnership or other unincorporated association), no party to the application is subject to a denial of federal benefits, that includes FCC benefits, pursuant to that section. For the definition of a "party" for these purposes, see 47 CFR 1.2002(b). Dated this 25th Day of September, 2001 Agency agreement expiration date: By: David Much Title: Test Engineer Telephone: 720-977-7307 x203 Applicant: GTRAN Wireless

Celltech Research Inc. 1955 Moss Court, Kelowna, B.C. Canada V1Y 9L3 Tel. 250-860-3130 •• Fax. 250-860-3110 •• e-mail: [email protected] www.celltechlabs.com December 11, 2001 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Attn: Martin Perrine SUBJECT: GTRAN Wireless, Inc. FCC ID: PL5GPC-2100 731 Confirmation No.: EA102549 Correspondence Ref. No.: 21383 Dear Martin: On behalf of GTRAN Wireless Inc. is our response to SAR items 2-4 of your e-mail dated November 29, 2001 requesting additional information for the subject application. 1. Attached is a new SAR test report to replace the previously filed report, with retested body SAR data using muscle tissue conversion factor. Please note that in the original test position the separation distance from the antenna to the planar phantom is increased from 1.0cm to 1.5cm using muscle tissue conversion factor. 2. Also included in the new SAR test report is test data for additional test positions to justify portable use, plus measured liquid dielectric parameters, liquid temperature, and Z-axis scan for the highest SAR location of each test. The following additional test positions were investigated using muscle tissue conversion factor: a). Bottom of laptop PC with 0cm separation distance and antenna perpendicular to planar phantom. b). Bottom of laptop PC with antenna parallel to planar phantom at 1.5cm separation distance. Please note that based on the new SAR test results it was determined that a 1.5cm separation distance must be maintained between the user/bystander and the device antenna, except when the laptop PC is operated on the user’s lap then the requirement is that the antenna must be in the extended vertical upright position. 3. The depth of the simulating tissue in the planar area of the SAM phantom used in the SAR evaluation was no less than 15.0cm. If you have any further questions regarding the above, please do not hesitate to contact me. Sincerely, Shawn McMillen General Manager Celltech Research Inc. Testing & Engineering Lab cc: GTRAN Wireless, Inc. Nemko Dallas, Inc.

Suppression of Spurious Radiation Gtran GPC-2100 PCS Band modem FCC ID. PL5GPC-2100 Suppression of spurious radiation is minimized in several ways: TX path: In the TX path a LC filter network is used at the input to the duplexer and another LC network is implemented at the input to the antenna. RX path: In the RX path a LC network is used at the duplexer output. This filter network minimizes LO leakage to the antenna.

Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 Fax: (972) 436-2667 Nemko Dallas, Inc. Field Strength of Spurious Emissions Page 1 of 1 CompleteX Job No.:1L0456Date: 9/4/01Preliminary Specification:Temperature(°C): 22 Tested By:Lance WalkerRelative Humidity(%) 50 E.U.T.:WIRELESS MODEM Configuration:TX AT CH 600 Sample No:S09 Location:AC 3RBW:1 MHzMeasurement Detector Type:PeakVBW:1 MHz Distance: 3m Test Equipment Used Antenna:993Directional Coupler: Pre-Amp:1016Cable #1:1484 Filter:1481Cable #2:1485 Receiver:1464Cable #3:1043 Attenuator #11472Cable #4: Attenuator #2: Mixer: Additional equipment used: Measurement Uncertainty:+/-3.6 dB FrequencyMeterCorrectionPre-AmpSubstitutionLimitERPERPPolarityComments ReadingFactorAttn.GainAntenna Gain (MHz)(dBm)(dB)(dB)(dB)(dBd)(dBm)(dBm)(mW) 3760 -55.034.32033.78.0-13-26.4 0.002307HNoise floor 5640 -56.036.02033.59.1-13-24.4 0.003597HNoise floor 7520 -54.839.820339.4-13-18.6 0.013868HNoise floor 9400 -54.841.42035.710.1-13-19.1 0.012417HNoise floor 11280 -54.644.42035.811.1-13-14.9 0.032211HNoise floor 13160 -62.147.52034.511.2-13-18.0 0.015885HNoise floor 15040 -61.847.12032.711.4-13-16.0 0.024889HNoise floor 16920 -61.146.12032.713.0-13-14.6 0.034356HNoise floor 3760 -55.040.42033.78.0-13-20.3 0.009290VNoise floor 5640 -56.038.52033.59.1-13-21.9 0.006397VNoise floor 7520 -54.840.420339.4-13-17.9 0.016069VNoise floor 9400 -54.839.32035.710.1-13-21.2 0.007621VNoise floor 11280 -54.642.02035.811.1-13-17.4 0.018365VNoise floor 13160 -62.144.82034.511.2-13-20.6 0.008670VNoise floor 15040 -61.846.52032.711.4-13-16.6 0.021777VNoise floor 16920 -61.144.32032.713.0-13-36.5 0.000226VNoise floor dBi 1880 -15.029.9008.523.4 216.271852 VFundamental Reading 1880 -21.332.7008.519.9 97.498964HFundamental Reading Notes: TX AT CH 600 (MID FREQ) WITH 20 dB ATTENUATIONTO NOT OVERDRIVE SPEC ANALYZER

Correction factor is the difference in dB between the rf level at test points A and B. Test Result is the rf level required at the input of the substitution antenna to reproduce the received signal strength from the EUT plus the gain of the transmit antenna in dBd (dB referenced to the gain of a dipole). Anechoic Chamber Spectrum Analyzer DUT 3m Signal Generator Substitution Antenna Test Point A Test Point B HORIZONTAL Frequency (GHz) Received Signal Level @ TPB (dBm) Input Signal Level @ TPA (dBm) Correction Factor (dB) Antenna Gain (dBi) Antenna Gain (dBd) 0.7-33.82-1.5032.320.4-1.7530.57 0.8-33.82-1.5532.272.690.5432.81 0.9-32.20-1.7630.445.833.6834.12 1.0-32.80-1.7231.086.914.7635.84 1.5-34.40-1.7132.698.56.3539.04 2.0-38.60-1.9236.6896.8543.53 2.5-36.49-1.8634.6310.17.9542.58 3.0-37.81-2.0335.7810.268.1143.89 3.5-36.54-2.2034.3410.147.9942.33 4.0-37.54-2.3735.1710.057.9043.07 4.5-37.81-2.2935.5211.319.1644.68 5.0-38.69-2.4236.2711.239.0845.35 5.5-39.06-3.0835.9811.239.0845.06 6.0-40.03-3.4236.6111.619.4646.07 6.5-40.84-3.0037.8412.2910.1447.98 7.0-41.14-2.4038.7412.119.9648.70 7.5-41.78-1.9839.8011.579.4249.22 8.0-43.75-1.5542.2011.869.7151.91 8.5-44.30-2.4741.8312.089.9351.76 9.0-45.07-3.6841.3912.210.0551.44 9.5-45.15-2.5342.6212.6510.5053.12 10.0-45.20-2.6642.5412.6610.5153.05 10.5-46.21-2.8643.3513.1210.9754.32 11.0-47.34-2.9144.4313.211.0555.48 11.5-49.42-3.4146.0113.1811.0357.04 12.0-51.22-3.3547.8713.0710.9258.79 12.5-51.16-3.6347.5313.8411.6959.22 13.0-51.25-3.7947.4613.311.1558.61 13.5-54.21-3.4050.8112.5910.4461.25 14.0-52.86-3.3049.5612.210.0559.61 14.5-52.40-3.6948.7112.2310.0858.79 15.0-50.36-3.2647.1013.5111.3658.46 15.5-47.38-3.4143.9715.7713.6257.59 16.0-48.12-4.0844.0416.0813.9357.97 16.5-49.92-3.7846.1415.1713.0259.16 17.0-54.35-3.8550.5013.8811.7362.23 17.5-57.60-4.0353.5710.888.7362.30 18.0-58.90-4.2654.648.556.4061.04 VERTICAL Frequency (GHz) Received Signal Level @ TPB (dBm) Input Signal Level @ TPA (dBm) Correction Factor (dB) Antenna Gain (dBi) Antenna Gain (dBd) 0.7-33.85-1.5032.350.4-1.7530.60 0.8-33.85-1.5532.302.690.5432.84 0.9-31.55-1.7629.795.833.6833.47 1.0-33.19-1.7231.476.914.7636.23 1.5-31.56-1.7129.858.56.3536.20 2.0-35.97-1.9234.0596.8540.90 2.5-37.44-1.8635.5810.17.9543.53 3.0-39.12-2.0337.0910.268.1145.20 3.5-42.59-2.2040.3910.147.9948.38 4.0-45.2-2.3742.8310.057.9050.73 4.5-43.48-2.2941.1911.319.1650.35 5.0-43.01-2.4240.5911.239.0849.67 5.5-41.56-3.0838.4811.239.0847.56 6.0-41.34-3.4237.9211.619.4647.38 6.5-41.3-3.0038.3012.2910.1448.44 7.0-41.84-2.4039.4412.119.9649.40 7.5-42.42-1.9840.4411.579.4249.86 8.0-43.19-1.5541.6411.869.7151.35 8.5-42.77-2.4740.3012.089.9350.23 9.0-42.95-3.6839.2712.210.0549.32 9.5-42.97-2.5340.4412.6510.5050.94 10.0-43.61-2.6640.9512.6610.5151.46 10.5-43.79-2.8640.9313.1210.9751.90 11.0-44.9-2.9141.9913.211.0553.04 11.545.91-3.41-49.3213.1811.03-38.29 12.0-47.36-3.3544.0113.0710.9254.93 12.5-48.17-3.6344.5413.8411.6956.23 13.0-48.62-3.7944.8313.311.1555.98 13.5-51-3.4047.6012.5910.4458.04 14.0-50.67-3.3047.3712.210.0557.42 14.5-51.82-3.6948.1312.2310.0858.21 15.0-49.78-3.2646.5213.5111.3657.88 15.5-46.6-3.4143.1915.7713.6256.81 16.0-46.72-4.0842.6416.0813.9356.57 16.5-48.11-3.7844.3315.1713.0257.35 17.0-50.88-3.8547.0313.8811.7358.76 17.5-55-4.0350.9710.888.7359.70 18.0-57.31-4.2653.058.556.4059.45

January 10, 2002 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA RE: PL5GPC-2100 EA102549 To Whom It May Concern, In regards to the Request For Confidentiality for the GTRAN PCS PCMCIA Modem, there is a line that states, “3. GPC-3000 Board Layout.pdf” Please disregard this statement due to the fact that the Board Layout was never supplied with the submission documents. If you have any questions in regard to this matter, please do not hesitate to contact me. Sincere Regards, Davida N. Hanson Nemko Dallas, Inc. 802 N. Kealy St. Lewisville, Texas 75057-3136 972-436-9600 [email protected]

Operational Description M/A-COM’s MD59-0022 is a fully integrated upconverter / Driver IC. It includes a balanced IF amplifier, upconverting mixer, two stage driver amplifier and LO buffer amplifier in a miniature TSSOP-16 plastic package. The backside of the lead frame is exposed to facilitate excellent RF grounding and thermal transfer. The MD59-0022 is ideally suited for CDMA handset applications where high linearity and low power consumption are important transmitter requirements. The MD59-0022 can also operate in a low power mode to extend system battery life. The MD59-0022 is fabricated using M/A-COM’s 0.5 micron low noise E/D GaAs MESFET process. The process features full passivation for increased performance and reliability.

Operational Description

Tune Up Procedure All frequency and power adjustments are set at the factory and there are no field adjustments for this product. In digital mode frequency is locked to the Base Station and controlled by VCTCXO adjustments to offset any possible error.

RF DC Currents DC Power = 3.3VDC ±10% Current = 450mA @ 10dBm

CELLTECH RESEARCH INC. Test Report S/N: 091201-166PL5 1955 Moss Court, Kelowna Date(s) of Tests: December 06, 2001 B.C. Canada V1Y 9L3 FCC SAR Evaluation _______________________________________________________________________________________________________________ © 2001 Celltech Research Inc. CERTIFICATE OF COMPLIANCE SAR EVALUATION Celltech Researc…

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