OHLR290SATMobile Phone for the Globalstar/ GSM network

Ericsson R290 Satellite Mobile Phone for the Globalstar/GSM Network V†r…†Bˆvqr N O T F O R R E S A L E EN/LZT 123 4717 R1B DR A F T N O T T Y P E A P P R O V E D This manual describes Ericsson R290 Satellite First edition (December 1999) This manual is published by Ericsson Mobile Communications (UK) Limited , without any warranty. Improvements and changes to this manual necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/ or equipment, may be made by Ericsson Mobile Communications (UK) Limited at any time and without notice. Such changes will, however, be incorporated into new editions of this manual. All rights reserved. © Ericsson Mobile Communications (UK) Limited, 1999. Publication number: EN/ LZT 123 4717 R1B Printed in Sweden INNOVATRON PATENTS i R290 User’s Guide Safety Instructions Product Care and MaintenanceYour mobile phone is a highly sophisticated electronic device. To get the most out of your mobile phone read this text about product care, safe and efficient use.Product care• Keep your mobile phone dry. • Avoid exposing your mobile phone to extreme hot or cold temperatures. • Avoid placing your mobile phone close to lit candles, cigarettes, naked flames or any heat source. • As with all sophisticated electronic devices rough treatment could damage your mobile phone. • Only use a soft damp cloth to clean your mobile phone. • Do not paint your mobile phone as the paint could obstruct the earphone, microphone or any moveable parts and prevent normal use. • Do not attempt to disassemble your mobile phone, a broken warranty seal will void the warranty. The phone does not contain consumer serviceable components. Service should only be performed by Certified Service Partners. • Only use Ericsson original accessories. Failure to do so may result in loss of performance, damage to the phone, fire, electric shock or injury, and will void the warranty. • Treat your mobile phone with care, keep it in a clean and dust free place. Antenna Care• To avoid impaired performance please ensure your mobile phone’s antenna is not bent or damaged. • Do not remove the antenna yourself. If your phone’s antenna is damaged please take it to a Certified Service Partner. • Unauthorised antenna modifications, or attachments could damage the phone and may violate the appropriate regulations causing loss of performance and radio frequency (RF) energy above the recommended limits. Efficient Phone OperationTo enjoy optimum performance with minimum power consumption please:• Hold the phone as you would any other telephone. While speaking directly into the mouthpiece, angle the antenna in a direction up and over your shoulder. If the Globalstar antenna is deployed, it should be vertical during a call. • Do not hold the antenna when the phone is in use. Holding the antenna affects call quality, may cause the phone to operate at a higher power level than needed and shorten talk and standby times. Guidelines for Safe and Efficient UseGeneralYour mobile phone is a radio transmitter and receiver. When the phone is turned on, it receives and transmits radio frequency (RF) energy. Depending on the type of mobile phone you possess, it operates on different frequency ranges and employs commonly used modulation techniques. The system that handles your call when you are using your phone controls the power level at which your phone transmits. Exposure to Radio Frequency (RF) EnergyThe International Commission on Non-Ionising Radiation Protection (ICNIRP), supported by the World Health Organisation (WHO), published during 1996 a statement and in 1998 guidelines which set ii R290 User ’ s Guide recommended limits for exposure to RF fields from handheld mobile telephones. According to ICNIRP statement, which is based on the available body of research, there is no evidence that mobile terminals meeting the recommended limits can cause any adverse health effects. All Ericsson telephones conform to the ICNIRP guidelines and other international exposure standards, such as:• CENELEC European Pre-standard ENV50166-2:1995 (Europe) • ANSI/IEEE C95.1-1992 (USA, Asia-Pacific) • AS2772.1 – 1990/NZS 6609.1:1990, Amdt. No.1 (Australia, New Zealand) DrivingCheck the laws and regulations on the use of mobile phones in the areas where you drive. If you are going to use your phone while driving, please: • Give full attention to driving. • Use an Ericsson Vehicle Handsfree Solution, if available. Law in many countries requires vehicle Handsfree Solution. Read the installation instructions carefully before installing a vehicle Handsfree Solution. • Pull off the road and park before making or answering a call if driving conditions so require. RF energy may affect some electronic systems in motor vehicles such as car stereo, safety equipment etc. In addition, some vehicle manufacturers do not allow use of mobile phones, unless the installation is supported by a handsfree kit with an external antenna, in their vehicles. Check with your vehicle manufacturer's representative to be sure that your mobile phone will not affect the electronic systems in your vehicle. Vehicles Equipped with an Air Bag An air bag inflates with great force. Do not place objects, including either installed or portable wireless equipment, in the area over the air bag or in the air bag deployment area. If in-vehicle wireless equipment is improperly installed and the air bag inflates, serious injury could result. Electronic DevicesMost modern electronic equipment, for example equipment in hospitals and cars, is shielded from RF energy. However, certain electronic equipment is not, therefore: Do not use your mobile phone near medical equipment without requesting permission. Mobile phones may affect the operation of some implanted cardiac pacemakers and other medically implanted equipment. Pacemaker patients should be aware that the use of a mobile phone very close to a pacemaker might cause the device to malfunction. Av…

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Segensworth Road Fareham Hampshire PO15 5RH UK DECLARATION OF CONFORMITY We, BABT Product Service Limited of Segensworth Road, Fareham, Hampshire PO15 5RH, declare under our sole responsibility that the product : Equipment :Globalstar Hand Portable Unit (PE) Type :1180101-BV Model :R290 Satellite Serial Number : GA2B06COM1 Quantity : One To which this declaration relates is in conformity with the following standard(s) or other normative document(s) : Part 15.107 (Class B) Conducted Emissions. Part 15.109 (Class B) Radiated Emission Limits. Part 25.202(d) Frequency Tolerance. Part 25.202(f) Emission Limitations. Part 25.213(b) Protection of the radio navigation-satellite service. FCC 98-338 Section 25.200 Interim equipment authorisation Part (c). Detailed results are recorded in Test Report No. WZ900206 Place and date of issue : Fareham, March 2000 Signature : J LEA Chief Engineer, Wireless Terminals Department Date :

GLOBALSTAR ANTENNA MICROPHONE RF CONNECTORS (CAR KIT) SWITCHES BBA2 ASIC (QUALCOMM) DUPLEXER CSP IF & CODEC (1089) CDMA CODEC VOCODER DSP (2185) CPU (H8) DUAL-PORT RAM EEPROMFLASHSRAMFLASHSRAM CHARGER CIRCUIT RS232 CONVERTER ANALOGUE MULTIPLEXER PSU DSP (1628) CPU (386) TRANSCEIVER (W2020B) SWITCH TX RX SYNTHESISER RX P.A. TX GUM ASIC (QUALCOMM) Rx DATA (2x4-bit I/ Q) Enable TX RX I/Q OCTL 13MHz DSP BUS PCM CLK 49.152MHz TX RX TX/RX DATA PORT SERIAL EARPIECE GSM ANTENNA ALERTER SIM CARD KEY PAD LCD BATTERY CHARGER JTAG CONTROL - (Not yet approved) EML/AH/P EMLPRCS Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Dokansv/Godk - Doc respons/Approved - (Not checked) Kontr - Checked 1999-10-22 Datum - Date PA4 Rev block_diagram_architecturepa4_visio 4.vsd File 1913-KRC 118 12 Uen Nr - No. Internal Information SYSTEM BLOCK DIAGRAM SYNTH CONTROL LINES & AGC ADJUST PA CONTROL JTAG RF (GLOBALSTAR) RF (GSM) BASEBAND (GSM) BASEBAND (GLOBALSTAR) SYSTEM CONNECTOR Tx DATA (8-bit I/Q) TCXO (19.68MHz) CLOCKS INTER-BOARD CONNECTOR REAL TIME CLOCK IRENE SERIAL X2 SRAM CPU BUS (H8) CPU BUS (386) DC Supplies SERIAL 16.67MHz ICE (PADS) GLOBALSTAR RF TX TEST CONNECTOR TX

24 March 2000 Chief, Equipment Authorization Branch Federal Communications Commission P. O. Box 358315 Pittsburgh, PA 15251-5315 RE:Application for Ericsson Mobile Communications (UK) Limited. FCC ID:OHL R290 SAT Dear Sir/Madam: Please do the following modifications to the original “form 731 application”: 1. Delete the entry for GSM as this function is intended only for Europe 2. Change rated power into 0.4 Watts. Sincerely, Frank Ibrahim EMC Engineer

CONTRACT1 (2) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. BA/EML/AH/B S. Chander +44 1256 864224BA/EML/AH/B 00:0232A1 Uen Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date RevFile 2000-02-25A00_0232a1 D:\Ready_To_Convert\Doc\106794.DOC E N/FAD 109 240 R1B Date: 22 Feb. 2000 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 United States of America Dear Sir or Madam: Re: Request of Confidentiality Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying as outlined below: Ref.Document/Draw ing No.Title/DescriptionSize 11911-2/ROA 117 3861 Uen Circuit Diagram Baseband/GSM RF BoardA4 21/1911-2/ROA 117 9620- 5 Uen Circuit Diagram GS RF Board A3 32/ROA 117 3861 PSD ½ Product: 2/ROA 117 3861 A4 42/ROA 117 9620 PSD ½ Product: 2/ROA 117 9620 A4 The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this Application. Sincerely, Name: Subhash Chander Position: Approvals Consultant Fax Number: +44 1256 864505 CONTRACT2 (2) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. BA/EML/AH/B S. Chander +44 1256 864224BA/EML/AH/B 00:0232A1 Uen Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date RevFile 2000-02-25A00_0232a1 D:\Ready_To_Convert\Doc\106794.DOC E N/FAD 109 240 R1B

Report No WZ 900206Page 27 of 33 2.6 RECORD PHOTOGRAPHS Photograph One: Front view of Ericsson Jekyll submitted for testing with antenna in stored position. Report No WZ 900206Page 28 of 33 2.6RECORD PHOTOGRAPHS Photograph Two: Rear view of Ericsson Jekyll submitted for testing with antenna in stored position. Report No WZ 900206Page 29 of 33 2.6RECORD PHOTOGRAPHS Photograph Three:Rear view of Ericsson Jekyll submitted for testing with antenna in deployed position and connector blanking panel removed. Report No WZ 900206Page 30 of 33 2.6RECORD PHOTOGRAPHS Photograph Four:Ericsson Jekyll with front panel (including keyboard and display) removed showing side 1 of main pcb. Report No WZ 900206Page 31 of 33 2.6RECORD PHOTOGRAPHS Photograph Five: Underside of main pcb of Ericsson Jekyll showing SIM interface and RF sections.

MARKING DRAWING1 (4) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/F Andy Guiver151 86 - KRC 118 12 Uen Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile (BA/EML/BP/T S. Chander)2000-02-09C marking_drawing_151_86_ Title S!(Th‡ryyv‡r H:\PROJECTS\GASK_DUMP\marking_drawing_151_86_C_EDT47.doc GODKAND ENLIGT / APPROVED ACCORDING TO: 1776 – KRC 118 12 – 20 UEN U`Q@ '  7W LABEL The label used for marking is defined in the Manufacturing Specification 131 32 for the KRC. PLACING The label shall be placed on the back of the telephone according to the Assembly Drawing (151 88) for KRC. PRINT LAYOUT DEFINITIONS: Field ‘A’FCC Approval Mark. – The text ‘FCC ID: OHL R290 SAT’. Field ‘B’Ericsson shall be according to the corporate standard EN/LZT 109 502/2. Field ‘C’Type number - The type number is 1180101-BV. Field ‘D’GSM logotype - According to 1424 - SVF 930 38. yy:ww G H Y1 Y2 FCC ID: OHL R290 SAT 0682 004601-01-00000-0 Field A Field B Field C Field D Field H Field J Field L Field E Field F Field G Field M Field N Field T Field K Field P Field R Field S MARKING DRAWING2 (4) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/F Andy Guiver151 86 - KRC 118 12 Uen Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile (BA/EML/BP/T S. Chander)2000-02-09C marking_drawing_151_86_ Title S!(Th‡ryyv‡r H:\PROJECTS\GASK_DUMP\marking_drawing_151_86_C_EDT47.doc Field ‘E’“Invatron logotype “ according to 1424-SVF 93037 Field ‘F’Approval Mark - TBD Field ‘G’Approval Mark - TBD Field ‘H’IMEI number as bar code - See below for definition of IMEI-numbers. The bar code shall only contain the digits of the IMEI numbers (no -). Field ‘J’IMEI numbers as characters - The IMEI numbers has format: TAC - FAC - SNR - CD. TAC= 004601 (for the Test IMEI prior to product approval) = nnnnnn (issued after product approvals) FAC = 01 for the Test IMEI. FAC = 19 for the Carlton factory, used after product approvals. SNR = A serial number from 000 001 to 999 999. CD = This is a check digit calculated according to the Luhn formula (ISO/IEC 7812), GSM 02.16. For Test IMEI, this is 0. Field ‘K’Production week - The production week shall be given as yyWww (yy = Year, W, ww = week). Field ‘L’Serial number as bar code - According to Ericsson corporate standard 102 01-109. Field ‘M’Serial number as characters - According to Ericsson corporate standard 0012 -101. A61 is the Linkoping factory code, GA2 is the Carlton factory in the Ericsson group factory number system according to Ericsson corporate standard 1129 - 101. Field ‘N’Ericsson trademark - Ericsson and the Ericsson trademark shall be according to the corporate standard EN/LZT 109 502/2. Printed vertically. MARKING DRAWING3 (4) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/F Andy Guiver151 86 - KRC 118 12 Uen Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile (BA/EML/BP/T S. Chander)2000-02-09C marking_drawing_151_86_ Title S!(Th‡ryyv‡r H:\PROJECTS\GASK_DUMP\marking_drawing_151_86_C_EDT47.doc Field ‘P’G-field - R- state identification of the CXC-module according to the marking data 1/151 86 for KRC. H-field - R- state identification of the hardware according to the marking data 1/151 86 for KRC. Y1-field - ROA for the GSM RF Board structure identification according to the marking data 1/151 86 for KRC. Y2-field - ROA for the GS RF Board structure identification according to the marking data 1/151 86 for KRC. Field ‘R’KRC number & ‘R’ State – The KRC number for the product. Printed vertically. The R-state for the KRC according to the 1095 for the KRC. Printed vertically. Field ‘S’The text “Made in UK” printed vertically for phones produced in Carlton. Field ‘T’CE Approval Mark- ‘CE’ - according to 1424 - SVF 930 52. ‘0682’ – the Notified Body number as digits with a printing size corresponding to the Approval marks for the notified body. ‘X’ - according to 1424 - SVF 930 53. PRINTING REGULATIONS The printing shall be well readable and permanent. TypefaceOCR-B Type sizemin 1.1 mm Line spacingmin 1.5 mm Trademarkmin 1.5 mm MARKING DRAWING4 (4) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/F Andy Guiver151 86 - KRC 118 12 Uen Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile (BA/EML/BP/T S. Chander)2000-02-09C marking_drawing_151_86_ Title S!(Th‡ryyv‡r H:\PROJECTS\GASK_DUMP\marking_drawing_151_86_C_EDT47.doc Approval markmin 5.0 mm high or min 5.0 mm dia. Barcodesmin 4.0 mm (Allow min 1mm Spacing Top and Bottom and min 2mm Spacing Left and Right). Invatron logo min 4.0 mm high

Internal Information Product Description1 (30) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/P A. J. Hoare (+44-1256-338181)1551 – KRC 118 12 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AP/PC1999-11-01pb1Jekyll0103_PB1.doc H:\PROJECTS\GASK_DUMP\Product_description_Jekyll0103_pb1.doc Technical Description of the R290 Satellite Dual Mode Globalstar/GSM User Terminal Abstract This document details the technical description of the R290 production unit. 1999 © COPYRIGHT ERICSSON MOBILE COMMUNICATIONS (UK) Ltd. This document is issued by Ericsson Mobile Communications (UK) Ltd (hereinafter called Ericsson) in confidence, and is not to be reproduced in whole or in part without the prior written permission of Ericsson. The information contained herein is the property of Ericsson and is to be used only for the purpose for which it is submitted and is not to be released in whole or in part without the prior written permission of Ericsson. Internal Information Product Description2 (30) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/P A. J. Hoare (+44-1256-338181)1551 – KRC 118 12 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AP/PC1999-11-01pb1Jekyll0103_PB1.doc H:\PROJECTS\GASK_DUMP\Product_description_Jekyll0103_pb1.doc CONTENTS 1INTRODUCTION...............................................................................................................................5 1.1 SCOPE ..........................................................................................................................................5 1.2 ABBREVIATIONS ..........................................................................................................................5 1.3 DEFINITIONS ................................................................................................................................6 1.4 REFERENCES ..............................................................................................................................7 1.5 REVISION HISTIRY.......................................................................................................................7 2DESCRIPTION OF GLOBALSTAR NETWORK ................................................................................8 3R290 TECHNICAL DESCRIPTION ...................................................................................................8 3.1 FUNCTIONAL OVERVIEW............................................................................................................8 3.2 OPERATIONAL PARAMETERS ....................................................................................................9 3.2.1 Physical Characteristics .........................................................................................................9 3.2.2 RF Characteristics .................................................................................................................9 3.2.2.1 GSM ...............................................................................................................................9 3.2.2.2 Globalstar .....................................................................................................................10 3.2.2.3 Type of Emission ..........................................................................................................10 3.2.3 Environmental Characteristics .............................................................................................10 3.2.4 Electrical Characteristics......................................................................................................10 3.2.4.1 Power Supply: Battery ..................................................................................................10 3.2.4.2 Power Rails (Derived from Battery Supply) ...................................................................10 3.2.4.3 DC Power Supply to Tx Stages (Derived from Battery Supply) .....................................11 3.3 R290 CIRCUIT DESCRIPTIONS .................................................................................................11 3.3.1 Base Band ...........................................................................................................................11 3.3.2 GSM - RF ............................................................................................................................12 3.3.3 Globalstar - RF ....................................................................................................................13 3.4 R290 PORTS...............................................................................................................................14 3.5 R290 ANCILLARY EQUIPMENT .................................................................................................14 3.6 USER CONTROL FUNCTIONS...................................................................................................15 3.7 POWER LEVELS.........................................................................................................................15 3.7.1 GSM ....................................................................................................................................15 3.7.2 Globalstar ............................................................................................................................15 3.8 DESCRIPTION OF MODULATION TECHNIQUES USED...........................................................16 3.8.1 GSM ....................................................................................................................................16 3.8.2 Globalstar ............................................................................................................................16 3.9 TX FREQUENCY GENERATION (OSCILLATOR FREQUENCY STABILISATION) ....................16 3.9.1 GSM ............…

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Confidential INFORMATION1 (9) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/B Subhash Chander +44 1256 864224 BA/EML/AH/B 00_0234_A1 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AH/BC (Paul Kidson)2000-01-10A100_0234A1.DOC H:\PROJECTS\GASK_DUMP\00_0234A1 Information for FCC Submission.doc N/FAD 109 240 R1B INFORMATION FOR FCC SUBMISSION TYPE : 1180101-BV MODEL: R290 SATELLITE FCC ID: OHL R290 SAT 2000 © COPYRIGHT ERICSSON MOBILE COMMUNICATIONS (UK) Ltd. This document is issued by Ericsson Mobile Communications (UK) Ltd (hereinafter called Ericsson) in confidence, and is not to be reproduced in whole or in part without the prior written permission of Ericsson. The information contained herein is the property of Ericsson and is to be used only for the purpose for which it is submitted and is not to be released in whole or in part without the prior written permission of Ericsson. Confidential INFORMATION2 (9) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/B Subhash Chander +44 1256 864224 BA/EML/AH/B 00_0234_A1 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AH/BC (Paul Kidson)2000-01-10A100_0234A1.DOC H:\PROJECTS\GASK_DUMP\00_0234A1 Information for FCC Submission.doc N/FAD 109 240 R1B 1 NAME AND FULL ADDRESS OF THE APPLICANT Ericsson Mobile Communications (UK) Limited The Keytech Centre Ashwood Way, Basingstoke, Hants. RG23 8BG, United Kingdom. 1.1 NAME AND FULL ADDRESS OF THE MANUFACTURER Ericsson Mobile Communications (UK) Limited Lawn Road Carlton-in-Lindrick Worksop Nottingham S81 9LB United Kingdom. 2 EQUIPMENT IDENTITY Model No.R290 SAT Type No.1180101-BV FCC identifier OHL R290 SAT 3 EQUIPMENT CLASS 3.1 SATELLITE MODE User Terminal Class I I (Portable) 3.2 GSM MODE User Terminal class 4 (Handheld). 4 BUILD STANDARD 4.1 HARDWARE REVISION(S) Refer to Build Standard supplied separately. 4.2 SOFTWARE REVISION(S) Refer to Build Standard supplied separately. Confidential INFORMATION3 (9) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/B Subhash Chander +44 1256 864224 BA/EML/AH/B 00_0234_A1 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AH/BC (Paul Kidson)2000-01-10A100_0234A1.DOC H:\PROJECTS\GASK_DUMP\00_0234A1 Information for FCC Submission.doc N/FAD 109 240 R1B 4.3 MES IDENTIFICATION CODE (MIC) IMEI as stated on equipment label. 5 S-PCN SYSTEM Globalstar LP 5.1 MODES OF OPERATION The R290 SAT is a
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€‚qr device and will operate on the Globalstar Satellite network and on the GSM 900 Networks. 5.2 VOLTAGE REQUIREMENTS Nominal:-+7.4 Vdc Higher Extreme:-+8.2 Vdc Lower Extreme:-+6.4 Vdc 6 CFR47 REFERENCE INFORMATION 6.1 CFR47 SECTION 2.1033(C) 4 / 5 (U`Q@
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AS@RV@I8` S6IB@ ) 6.1.1 Satellite mode The User terminal uses the transmitter frequencies 1610 to 1626.5MHz, i.e. a 16.5 MHz bandwidth allocation. 509 channels are contained within this bandwidth which uses OQPSK as the modulation scheme. Each channel is spectrally spread using a unique code to create a CDMA system where each channel has a 1.23MHz bandwidth. QPSK CDMA signals are received at 2483.5 to 2500MHz. 6.1.2 GSM mode The User terminal uses the transmitter frequencies 890 to 915MHz, i.e. a 25.5 MHz bandwidth allocation. 124 RF channels are available within these allocation bandwidth and the uses GMSK modulation scheme transmission with BT=0.3. Eight traffic channels are slotted in each of the RF channels using TDMA system. 6.2 CFR47 SECTION 2.1033(C) 6 ( QPX@S
G@W@GT 6.2.1 Means Provided for Variation of Operating Power Confidential INFORMATION4 (9) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/B Subhash Chander +44 1256 864224 BA/EML/AH/B 00_0234_A1 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AH/BC (Paul Kidson)2000-01-10A100_0234A1.DOC H:\PROJECTS\GASK_DUMP\00_0234A1 Information for FCC Submission.doc N/FAD 109 240 R1B 6.2.1.1 Satellite Mode Power control is instigated at the Intermediate Frequency (I.F) using an AGC (automatic gain control) amplifier. When the User Terminal is under closed loop control to the Gateway, via the satellite, it is the Gateway that controls the transmitter output power level of the U.T. To stop the transmitter PA (power amplifier) saturating when the satellite is constantly requesting more power, there is an additional power detector at the output of the PA. This is fed back to the CDMA Baseband Analogue ASIC (IC 22 Part Ref: CD90-21884-5 ), via the BB2’s auxiliary analogue to digital converter. 6.2.1.2 GSM Mode A power control voltage held in the register in the CSP1089 determines the transmit power level. Coupling and detecting a small portion of the output power and comparing the detected voltage with a reference voltage determined during transmission calibration provides power control. The output of this comparitor is the PA control voltage. This provides closed loop control that continuously corrects the output power throughout the Tx burst. 6.2.2 Range of Operating Power Levels 6.2.2.1 Satellite Mode Under closed loop power control conditions the User Terminal supports an output power control range of 18dB, from the maximum EIRP as defined in section 3.1 (CFR47 Section 2.1033(c) (7). 6.2.2.2 GSM Mode Under closed loop power control conditions the User Terminal supports an output power control range of 28dB (33dBm to 5dBm) for class 4 handheld mobile phones as defined in GSM 5.05. 6.3 CFR47 SECTION 2.1033(C) 7( H6YDHVH
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S6UDIB) 6.3.1 Satellite mode G/T (dB/K) EIRP (dBm) Spatial Average MinimumLower limitSpatial Average Upper limitControl range (down from max.) (dB) >-28-30+22.5 ≤+33 +28.518 Confidential INFORMATION5 (9) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AH/B Sub…

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Confidential Information SOFTWARE DESCRIPTION1 (24) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AF/D P.Lydiard (+44-1256-338098)1551-CXC-112530 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AFC C.Bailey BA/EML/AF/S A.Cripps2000-02-22AR290_SW_Descr.doc D:\Ready_To_Convert\Doc\93434.DOC Approved according to 1776-CXC 112 530 R290 Software Description Abstract This document describes the software of the R290 Satellite Dual Mode Globalstar/GSM User Terminal. 2000 © COPYRIGHT ERICSSON MOBILE COMMUNICATIONS (UK) Ltd. This document is issued by Ericsson Mobile Communications (UK) Ltd (hereinafter called Ericsson) in confidence, and is not to be reproduced in whole or in part without the prior written permission of Ericsson. The information contained herein is the property of Ericsson and is to be used only for the purpose for which it is submitted and is not to be released in whole or in part without the prior written permission of Ericsson. Confidential Information SOFTWARE DESCRIPTION2 (24) Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other)Nr - No. BA/EML/AF/D P.Lydiard (+44-1256-338098)1551-CXC-112530 Dokansv/Godk - Doc respons/ApprovedKontr - CheckedDatum - DateRevFile BA/EML/AFC C.Bailey BA/EML/AF/S A.Cripps2000-02-22AR290_SW_Descr.doc D:\Ready_To_Convert\Doc\93434.DOC CONTENTS: 1. INTRODUCTION................................................................................................................ 4 1.1.Scope ................................................................................................................................................................................ 4 1.2.Acronyms and Abbreviations.......................................................................................................................................... 4 1.3.Revision History .................................................…

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