OSBM3090-MOBITEXRadio Modem

5DGLR0RGHP0 ,QWHJUDWRU∂V0DQXDO M3090 Integrator’s Manual M3090 Integrator’s Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A This document contains information proprietary to Ericsson Mobile Data Design AB. No part of this publication may be reproduced, stored in a retrieval system, transmitted in any form by any means, including photocopying, electronic, mechanical, recording or otherwise, without the prior consent of the copyright holder. )LUVWHGLWLRQ 6HSWHPEHU This manual is published by Ericsson Mobile Data Design AB without any warranty. Improvements and changes in this manual due to typographical errors, inaccuracy of current information, or improvement of programs and/or equipment may be made by Ericsson Mobile Data Design at any time and without notice. Such changes will, however, be incorporated into new editions of this manual. ã(ULFVVRQ0RELOH'DWD'HVLJQ$% Publication number: 19 817-KRD 102 303 Uen. Printed in Sweden 0RELWH[ is a trademark owned by Ericsson Mobile Data Design AB. &RQWHQWV 1 Safety advice and other precautions ............................................................ 1 1.1Safety................................................................................................ 1 1.2Product care...................................................................................... 2 2 About this Manual ....................................................................................... 3 2.1Purpose of this Manual..................................................................... 3 2.2Who Should Read this Manual?....................................................... 3 2.3How to Use this Manual................................................................... 4 2.4Questions and Comments................................................................. 4 2.5Terminology ..................................................................................... 5 2.6References and Products .................................................................. 6 3 Introduction ................................................................................................. 7 3.1The Mobitex Network ...................................................................... 7 3.2The M3090 Radio Modem ............................................................... 9 3.3Host Communication ..................................................................... 12 4 About Antennas ......................................................................................... 13 4.1The Functions of an Antenna ......................................................... 13 4.2Antenna Concepts .......................................................................... 14 4.3The M3090 Antenna ...................................................................... 16 4.4Antenna Suppliers .......................................................................... 17 5 Technical Data ........................................................................................... 19 5.1Physical Data.................................................................................. 19 5.2Connectors and Logical Interfaces ................................................. 20 5.3Power Supply ................................................................................. 23 5.4Environmental Specifications ........................................................ 26 5.5Safety Specifications ...................................................................... 28 5.6Radio Specifications....................................................................... 29 5.7External Antenna Specifications .................................................... 30 6 Host Requirements .................................................................................... 31 6.1Host Environment .......................................................................... 31 6.2Integrator’s Kit ............................................................................... 32 6.3Physical installation of the Radio Modem ..................................... 33 6.4Selecting an Antenna...................................................................... 37 6.5Connecting the Antenna ................................................................. 37 6.6Connecting the Radio Modem to the Host ..................................... 38 M3090 Integrator’s Manual M3090 Integrator’s Manual, Doc.no: 19 817/KRD 102 303 Uen, Rev A 7 Type-approval............................................................................................ 39 7.1Requirements in the USA............................................................... 39 Safety Advice1 M3090 Integrator’s Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A  6DIHW\DGYLFHDQGRWKHUSUHFDXWLRQV The M3090 radio modem should be handled like any other mobile radio station. Therefore, you – the integrator – should read this information before integrating the modem with your application.  6DIHW\ •The radio modem must not be used with or close to any medical life support equipment. •Used in proximity to personal medical electronic devices, such as pacemakers or hearing aids, the modem may present a hazard. Make sure that use of the modem is permitted; as a rule, radio transmitters must be switched off at hospitals, on aeroplanes etc. •The modem has no built-in fuse. To protect the power supply cables and fulfil fire safety requirements, a fuse should be mounted as close to the terminals of the power supply as possible. •Never use the modem at a gas station, refuelling point, blasting area or other explosive environment. •If the antenna is to be mounted outdoors, consider protection from lightning. 2 M3090 Integrator’s Manual M3090 Integrator’s Manual, Doc.no: 19 817-KRD 102 303 Uen, Rev A  3URGXFWFDUH •Do not expose the radio modem to environmental or electrical loads beyond the limits specified in FKDSWHU≥7HFKQLFDO'DWD¥. Any such exposure may damage the modem. •Make sure to c…

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5DGLR0RGHP0 ,QWHJUDWRU∂V0DQXDO This document contains information proprietary to Ericsson Mobile Data Design AB. No part of this publication may be reproduced, stored in a retrieval system, transmitted in any form by any means, including photocopying, electronic, mechanical, recording or otherwise, without the prior consent of the copyright holder. )LUVWHGLWLRQ 6HSWHPEHU This manual is published by Ericsson Mobile Data Design AB without any warranty. Improvements and changes in this manual due to typographical errors, inaccuracy of current information, or improvement of programs and/or equipment may be made by Ericsson Mobile Data Design AB at any time and without notice. Such changes will, however, be incorporated into new editions of this manual. ã(ULFVVRQ0RELOH'DWD'HVLJQ$% Publication number: 198 17 - KRD 102 303 Uen, Rev A. Printed in Sweden 0RELWH[ is a trademark owned by Ericsson Mobile Data Design AB. &RQWHQWV 1 Safety advice and other precautions ............................................................ 1 1.1Safety................................................................................................ 1 1.2Product care...................................................................................... 2 2 About this Manual ....................................................................................... 3 2.1Purpose of this Manual..................................................................... 3 2.2Who Should Read this Manual?....................................................... 3 2.3How to Use this Manual................................................................... 4 2.4Questions and Comments................................................................. 4 2.5Terminology ..................................................................................... 5 2.6References and Products .................................................................. 6 3 Introduction ................................................................................................. 7 3.1The Mobitex Network ...................................................................... 7 3.2The M3090 Radio Modem ............................................................... 9 3.3Host Communication ..................................................................... 12 4 About Antennas ......................................................................................... 13 4.1The Functions of an Antenna ......................................................... 13 4.2Antenna Concepts .......................................................................... 14 4.3The M3090 Antenna ...................................................................... 16 4.4Antenna Suppliers .......................................................................... 17 5 Technical Data ........................................................................................... 19 5.1Physical Data.................................................................................. 19 5.2Connectors and Logical Interfaces ................................................. 20 5.3Power Supply ................................................................................. 23 5.4Environmental Specifications ........................................................ 26 5.5Safety Specifications ...................................................................... 28 5.6Radio Specifications....................................................................... 29 5.7External Antenna Specifications .................................................... 30 6 Host Requirements .................................................................................... 31 6.1Host Environment .......................................................................... 31 6.2Integrator’s Kit ............................................................................... 32 6.3Physical installation of the Radio Modem ..................................... 33 6.4Selecting an Antenna...................................................................... 37 6.5Connecting the Antenna ................................................................. 37 6.6Connecting the Radio Modem to the Host ..................................... 38 M3090 Integrator’s Manual Doc.no: 198 17 - KRD 102 303 Uen, Rev B 7 Type Approval ........................................................................................... 39 7.1Requirements in the USA............................................................... 39 Safety Advice1 M3090 Integrator’s Manual, Doc.no: 198 17 - KRD 102 303 Uen, Rev B  6DIHW\DGYLFHDQGRWKHUSUHFDXWLRQV The M3090 radio modem should be handled like any other mobile radio station. Therefore, you – the integrator – should read this information before integrating the modem with your application.  6DIHW\ •The radio modem must not be used with or close to any medical life support equipment. •Used in proximity to personal medical electronic devices, such as pacemakers or hearing aids, the modem may present a hazard. Make sure that use of the modem is permitted; as a rule, radio transmitters must be switched off at hospitals, on aeroplanes etc. •The modem has no built-in fuse. To protect the power supply cables and fulfil fire safety requirements, a fuse should be mounted as close to the terminals of the power supply as possible. •Never use the modem at a gas station, refuelling point, blasting area or other explosive environment. •If the antenna is to be mounted outdoors, consider protection from lightning. 2 M3090 Integrator’s Manual Doc.no: 198 17 - KRD 102 303 Uen, Rev B  3URGXFWFDUH •Do not expose the radio modem to environmental or electrical loads beyond the limits specified in FKDSWHU≥7HFKQLFDO'DWD¥. Any such exposure may damage the modem. •Make sure to connect the antenna EHIRUH the system connector. Operating the modem without an antenna may cause severe damage. •Do not connect…

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OSBM3090-MOBITEX EXHIBIT 2 ERICSSON INC. NOTIFICATION OF ATTESTATION _______________________________________________________________________________ _______________________________________________________________________________ The technical data contain ed in this application has been taken under my supervision and is certif ied true and correct. Name: Bryan L. McWatters Position: Staff Engineer, Regul ato ry Programs Ericsson EUS/A Date: Nov 5, 1999

Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 1(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A 1999-09-06Draft ERV/SH Reinhold Reul+46-31-703 6656 Internal information M3090 Mobitex Radio Modem Abstract This document provides technical information for the M3090 Mobitex Radio Modem. Building blocks and main circuits’ function are explained on block diagram level. The purpose is to give evaluating engineers a starting point. Contents Page 1Mobitex System Specific . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2M3090 Mobitex Radio Modem . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1Functional blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2Tune-up/Calibration and configuration . . . . . . . . . . . . . . . . . . 4 2.3Block schematics & main active circuits . . . . . . . . . . . . . . . . . 4 2.3.1PEPPER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3.2DSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3.3PATTI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3.4GESSICA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3.5flash PROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3.6SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3.7EEPROM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3Radio Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1Reference frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2JACE: Synthesizers and PLLs . . . . . . . . . . . . . . . . . . . . . . . . 6 3.3modulation Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.4Transmitter Frontend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.5Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4Power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 5.1system connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 5.2Accessory connectorS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.2.1Pin description P2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.2.2Pin description P3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.3Antenna connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5.4Interfacing M3090 for evaluation . . . . . . . . . . . . . . . . . . . . . . 13 6Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 7References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 ERV/SHC Anders Andersson Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 2(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A 1MOBITEX SYSTEM SPECIFIC The Mobitex system features 2-way radio packet data links in different frequency bands depending on national regulations. Channel spacing is 12.5 kHz, the transmission scheme slotted ALOHA in semi-duplex (base station duplex, mobile unit simplex) mode. Mobitex uses GMSK modulation B*T=0.3, a fixed data rate of 8 kBit and deviation ±2 kHz. Bit scrambling, forward error correction and automatic roaming are implemented to enhance system performance in a disturbed radio environment. In case of a good radio link quality dynamic output power reduction persuant to the Mobitex Interface Specification helps to reduce power consumption. Optional power save modes can be configured by a network operator. In the Mobitex system the mobile unit locks to the received base station frequency and adjusts its internal reference accordingly. Thus no data is to be transmitted before a base station signal could be identified. The operating transmit and receive frequency for the mobile is defined by a channel number in the range from 480 to 960. For North and South American markets 900 MHz Mobitex mobile unites work with a fixed TX/RX offset of 39 MHz. The frequencies in Hz for a given channel number is I 7[ 890000000FKDQQHO12500⋅+= I 5[ 929000000FKDQQHO12500⋅+= Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 3(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A 2M3090 MOBITEX RADIO MODEM M3090 Mobitex Radio Modem for OEM applications is a new, very flexible product intended for OEM customers to integrate into their products. While it could be used as a standalone product, with only power supply, antenna and sensors added to the analog and digital I/O pins on the system contact, most applications will integrate it in a host system, for example a vehicle mounted or handheld terminal. Thus equipment class definition could be mobile or handheld/portable, depending on the respective application. Top view of M3090 with shielding cans mounted. Left pcb side system connector, close to right upper edge RF conncector 2.1FUNCTIONAL BLOCKS Memory I/O port Micro- controller Transmitter Receiver M 3090 Data to and from host MPAK to and from network 6/LZE 401 182 R1 Digital Signal Processor (DSP) RS232 BIN IO AD/DA I 2 C Flash SRAM E 2…

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OSBM3090-MOBITEX Exhibit 3 Ericsson Inc. Side View OSBM3090-MOBITEX Exhibit 3 Ericsson Inc. Top View OSBM3090-MOBITEX Exhibit 3 Ericsson Inc. Bottom View

OSBM3090-MOBITEX Exhibit 9 Ericsson Inc. Front of PC Board OSBM3090-MOBITEX Exhibit 9 Ericsson Inc. Back of PC Board

OSBM3090-MOBITEX EXHIBIT 12 ERICSSON INC. 8 OCCUPIED BANDWIDTH Method of Measurement Per 2.989 (c,1) Data on Occupied Bandwidth is presented in the form of a spectrum analyzer plot which illustrates the transmitter sidebands. A plot is taken of the carrier sideband modulated with a 2500 Hz tone at a level 16 dB greater than that required to produce 50 percent modulation. (The spectrum analyzer grid indicates the reference level of the carrier unmodulated in all exhibits.) Data, Digital Voice Bn = 2(B/2) + 2DK where B = 8000 Hz D = 2100 Hz K=1(assumed) Bn=12200 Therefore, Emission Designators are, 12K2F1D Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 6(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A 3RADIO FUNCTIONAL DESCRIPTION Radio parts in detail: 3.1Reference frequency The reference frequency 0+] is generated by a crystal unit combined with a buffer amplifier. It is tuned by varying the voltage over a varactor diode, VCTCXO_CTRL. This signal is generated by the 10-bit DAC in the circuit PATTI. The tuning sensitivity is approximately 0.05 ppm/step in the middle range. VCTCXO_CTRL shall initially be set to a nominal value, which is compensated for temperature variations detected by TEMP_SENSE according to a table stored in the modems nonvolatile memory. The frequency is adjusted according to the estimated received frequency error. The latest used value is stored. If the modem has not yet detected a base station, VTCXO_CTRL is set to stored nominal value + temperature compensation. These values are calibrated and stored during production. 3.2JACE: SYNTHESIZERS AND PLLS The JACE ASIC implements the PLLs and synthesizers for the main VCO and auxiliary VCO. In TX mode it also includes the TX IF VCO. It is controlled PMB2333 TX_ON TX_GATE PATTI_CLK RSSI SYNTH_LOCK RX_LO1 RX_LO2 PA_TEMP_SENSE TEMP_SENSE REF LNA_CTRL_B VREF_PA TCXO_CTRL MCLK RX_IF2 0 90 0 90 Σ Σ 0 90 /N Main PD Main Div Aux PD Aux Div Ref Div TXIF Q I CONTROL LOGIC TANK CKT MAIN VCO STROBE DATA CLOCK RSSI + - RSSI feedback SA647 TX_LO SIGNAL FITERING RF2138 TA NK CKT Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 7(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A by a 3-wire serial interface from the Pepper ASIC. It also serves as a buffer amplifier for the reference clocks MCLK and PATTI_CLK. The main synthesizer locks the main VCO to either the RX LO1 or the TX frequency according to the respective mode RX or TX. The picture below shows the main VCO loop filter: R1, C1 and C1’ sets loop performance, R2 and C2 attenuates spuriouses caused by channel spacing fractional counters, and R3 and C3 attenuates the spuriouses at the phase detector frequency. In RX mode the auxiliary synth locks the VCO in SA647 to the RX_LO2. RX LO2 is generated by the auxiliary loop in ASIC JACE together with the oscillator in the receiver IF circuit. The frequency is 0+]. Loop filter and tank: R1, C1 and C1’ sets loop performance, R2 and C2 attenuates the phase detector frequency and L3, C3 and C3’ is the resonant tank circuit. C3’ is a varactor diode, which is the tuning element in the tank. In TX mode an internal TX IF VCO is locked to 7x the reference frequency. The 7;,)LV0+]. The oscillator is integrated in ASIC JACE. A tank resonance circuitry is tuned to this frequency with a varicap diode: VCO PHS RX_LO1_FB R1 C1 C1’ C2 C3 R1 R2R3 PHI JACE PHA R1 C1 C1’ C2 R1 R2 Tank circuit C3 C3’ L3 INA SA647 RX_LO2 OSC out OSC in JACE PHS R1 C1 C1’ C2 R1 R2 C2’ Tank circuit C3C3’ L3 TANK2 TANK1 Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 8(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A R1, C1 and C1’ sets loop performance, R2, C2 and C2’ attenuates the reference frequency spuriouses and L3, C3 and C3’ is the resonant tank circuit. C3’ is a varactor diode, which is the tuning element in the tank. 3.3MODULATION GENERATION Only digital modulation is used. Pepper sends TX data to the DSP. The DSP performs channel coding and then uses stored sets of tabbelized values to generate streams of samples for I & Q signals. The samples are returned to PEPPER, which converts them via PWM and subsequent lowpassfilters to analogue I & Q signals. These signals modulate the RF carrier as described in the block schematics above. The RF signal characteristics follow the Mobitex Interface Specification, which defines GMSK with a B*T of 0.3, +2 kHz deviation for a series of ones and -2 kHz deviation for a series of zeros. 3.4TRANSMITTER FRONTEND The transmitter front end consists of a filter and a power amplifier (PA). The PA is a RF2173 from RF Micro-Devices. This circuit can transmit a 3 W peak power bursted signal, which reads as maximal 2 W at the modem’s RF connector. The board temperature is supervised in order to prevent overheating in high temperature and during high duty cycle situations. Outside a set temperature range the TX will be disabled. The PA output matching is done with a combination of microstrip and discrete components. The filter is a wide SAW bandpass filter. The main purpose of this filter is to attenuate spuriouses and harmonics. Since the modem operates with semi- duplex, the noise in the receiver band does not need to be considered when the transmitter is turned off. I/Q Generation TX data GMSK Waveform Table Pulse Width Modulator Analog I/Q to RF-modulator Datum - 'DWHRev Nr - 1…

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Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 4(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A 2.2TUNE-UP/CALIBRATION AND CONFIGURATION The radio functionality of M3090 is completely encapsulated by the respective application. All calibration is done during production. Configuration happens either during production or it is performed by service personal, using special utilities.There does not exist a set-up procedure for end users for the radio. During lifetime the modem uses the highly accurate base station frequency to compensate for aging effects of frequency determing components. 2.3BLOCK SCHEMATICS & MAIN ACTIVE CIRCUITS 2.3.1PEPPER PEPPER features a built-in processor core. The circuit handles internal timing and control and communication between modem and host system. Further it contains sample interfaces for RX and TX samples to and from the DSP. CTS DSP MMU PATTI PEPPER ARM I 2 C BINARY IO UART SERIAL RXSIF TXSIF PHASE DIG.ADC IF FLASH SRAM EEPROM GESSICA VCO JACE SA647 MAIN CLK PMB2333 PA TX_GATE TX_ON TX_ON TX_GATE PATTI_CLK RSSI PATTI_CLK SYNTH_LOCK DSPCLK_MOD2 TX_GATE VRX_ON DSPCLK_MOD1 DSPCLK_MOD2 DSPCLK_MOD1 SYNTH_LOCK RX TX DTR RTS RX_LO1 RX_LO2 PA_TEMP_SENSE TEMP_SENSE REF PA_TEMP_SENSE TEMP_SENSE LNA_CTRL_B SIGNAL FILTERING VREF_PA TCXO_CTRL JACE CONTROL I/Q MCLK MAIN SUPPLY SWITCH SUPPLY_VOLTAGE WAKE HOSTPOW_B PA REGGESSICA REG VTCXO REG VRX REG CVDD REG VTX1 REG V_VCO REG RX_IF2 POWER SUPPLY CIRCUITS V_PA TX_GATE POW_LATCH V5_GESSICA VRX CVDD VTCXO VTX1 V_VCO VRX_ON 32 kHz Datum - 'DWHRev Nr - 1RUppgjord (även faktaansvarig om annan) - 3 UHSDUHG DOV R VX EM HF W UH VS RQ VL EO H L IRWKHU Dokansv/Godkänd - 'R FU HVS RQV $ SS URYH GKontr - & KHF NHGFile 1999-09-06Draft Internal information REPORT 5(13) C:\Projects\rosa\fccfiles\drafts\m3090_tech_data_file.fm EN/FAD 109 351 R1A 2.3.2DSP The DSP processes I & Q in- and output signals and performs channel coding and decoding. 2.3.3PATTI PATTI is a mixed-signal circuit used mainly as an ADC/DAC. 2.3.4GESSICA This circuit handles synthesizer and supply voltage signal supervision. It also contains regulators for -4V, VAUD and VDIG. 2.3.5flash PROM Size:2Mx8 This circuit stores the firmware and configuration data which is not to be changed by the end user. 2.3.6SRAM Size:256Kx8 The CPU’s external volatile memory. 2.3.7EEPROM Size:16Kx8 Non-volatile memory for configuration data. Application: Ericsson M3090 Mobitex Radio ModemComponents list2:30 PM, 10/26/99 Date: 1999-09-08 16:45:18 PSD1/2 Product: ROA 117 9109/1, D, P1D FREE PosProd name/DesQty 1MÖNSTERKORT/MOBIDEM M30901 BOX1MEKANISK KOMPONENT/SHIELD CAN1 BOX2MEKANISK KOMPONENT/SHIELD CAN1 BOX3MEKANISK KOMPONENT/SHIELD CAN, BASEBAND1 BOX4MEKANISK KOMPONENT/SHIELD CAN, BASEBAND1 C101KONDENSATOR/47PF 0402 50V -5%+5%1 C102KONDENSATOR/1PF +/-0.25PF 0402 50V1 C103KONDENSATOR/1.2PF +/-0.25PF 0402 50V1 C104KONDENSATOR/27PF 0402 50V -5%+5%1 C105KONDENSATOR/10NF 0402 16V -10%1 C106KONDENSATOR/27PF 0402 50V -5%+5%1 C107KONDENSATOR/27PF 0402 50V -5%+5%1 C108KONDENSATOR/1PF +/-0.25PF 0402 50V1 C109KONDENSATOR/27PF 0402 50V -5%+5%1 C111KONDENSATOR/4.7PF +/-0.25PF 0402 50V1 C112KONDENSATOR/1PF +/-0.25PF 0402 50V1 C113KONDENSATOR/3.3PF +/-0.25PF 0402 50V1 C114KONDENSATOR/2.2PF +/-0.25PF 0402 50V1 C115KONDENSATOR/27PF 0402 50V -5%+5%1 C116KONDENSATOR/27PF 0402 50V -5%+5%1 C117KONDENSATOR/4.7PF +/-0.25PF 0402 50V1 C118KONDENSATOR/27PF 0402 50V -5%+5%1 C119KONDENSATOR/12PF 0402 50V -5%+5%1 C120KONDENSATOR/2.2PF +/-0.25PF 0402 50V1 C121KONDENSATOR/27PF 0402 50V -5%+5%1 C201KONDENSATOR/10PF 0402 50V -5%+5%1 C202KONDENSATOR/100PF 0402 50V -5%+51 C203KONDENSATOR/39PF 0402 50V -5%+5%1 C204KONDENSATOR/10NF 0402 16V -10%1 C205KONDENSATOR/8.2NF 0402 16V -10%1 C206KONDENSATOR/6.8PF +/-0.5PF 0402 50V1 C207KONDENSATOR/6.8PF +/-0.5PF 0402 50V1 C208KONDENSATOR/10NF 0402 16V -10%1 C209KONDENSATOR/1NF 0402 50V -10%+101 C210KONDENSATOR/10NF 0402 16V -10%1 C211KONDENSATOR/10NF 0402 16V -10%1 C212KONDENSATOR/10NF 0402 16V -10%1 C213KONDENSATOR/10NF 0402 16V -10%1 C214KONDENSATOR/10NF 0402 16V -10%1 C215KONDENSATOR/10NF 0402 16V -10%1 C216KONDENSATOR/10NF 0402 16V -10%1 C217KONDENSATOR/10NF 0402 16V -10%1 C218KONDENSATOR/15UF A 10V -10%+10%1 C301KONDENSATOR/33PF 0402 50V -5%+5%1 C302KONDENSATOR/1NF 0402 50V -10%+101 C303KONDENSATOR/10NF 0402 16V -10%1 C304KONDENSATOR/10NF 0402 16V -10%1 C305KONDENSATOR/10NF 0402 16V -10%1 C306KONDENSATOR/27PF 0402 50V -5%+5%1 C307KONDENSATOR/10NF 0402 16V -10%1 C308KONDENSATOR/27PF 0402 50V -5%+5%1 C309KONDENSATOR/10NF 0402 16V -10%1 C310KONDENSATOR/27PF 0402 50V -5%+5%1 Page 1 of 9 Application: Ericsson M3090 Mobitex Radio ModemComponents list2:30 PM, 10/26/99 C311KONDENSATOR/10NF 0402 16V -10%1 C312KONDENSATOR/27PF 0402 50V -5%+5%1 C313KONDENSATOR/10NF 0402 16V -10%1 C314KONDENSATOR/27PF 0402 50V -5%+5%1 C318KONDENSATOR/100PF 0402 50V -5%+51 C325KONDENSATOR/10PF 0402 50V -5%+5%1 C326KONDENSATOR/18PF 0402 50V -5%+5%1 C327KONDENSATOR/10PF 0402 50V -5%+5%1 C328KONDENSATOR/27PF 0402 50V -5%+5%1 C329KONDENSATOR/5.6PF +/-0.5PF 0402 50V1 C330KON…

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