Wavecom G2 User manual

金笛短信网 http://www.sendsms.cn
MODEM-G2 specifications
Revision: 1.3
Date: 11/01/02
Reference: WM02sp13.doc

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DOCUMENT
AMENDMENTS
ISSUE DATE STATUS AUTHOR COMMENTS
1.0 20/04/98 P CGi Creation
1.2 21/01/99 CGi Sticker, Packaging, Accessories
1.3 29/01/98 CGi Form
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1. INTRODUCTION........................................................................................................................... 1
1.1. OBJECTIVE OF THE DOCUMENT ............................................................................................... 1
1.2. REFERENCE DOCUMENTS ......................................................................................................... 1
2. BASIC OFFER AND ACCESSORIES......................................................................................... 1
2.1. BASIC OFFER.............................................................................................................................. 1
2.1.1. CONTAINED .......................................................................................................................... 1
2.1.2. PACKAGING ................................................................................................................................... 1
2.1.3. USER MANUAL...................................................................................................................... 2
2.2. ACCESSORIES............................................................................................................................. 2
2.2.1. CORDONS.............................................................................................................................. 2
2.2.2. HEADSET .............................................................................................................................. 2
2.2.3. ANTENNA ............................................................................................................................. 2
2.2.4. POWER SUPPLY..................................................................................................................... 2
2.3. OPTIONS..................................................................................................................................... 2
2.3.1. CAR KIT................................................................................................................................ 2
3. MARKETING................................................................................................................................. 3
3.1. PRODUCT MARKETING RESEARCH........................................................................................... 3
3.2. THE TYPES OF MARKETS........................................................................................................... 3
3.5. EVOLUTION................................................................................................................................ 3
4. PRODUCT MANAGEMENT........................................................................................................ 4
4.1. WAVECOM REFERENCE......................................................................................................... 4
4.2. MARKINGS BY LABELS.............................................................................................................. 4
4.2.1. PRODUCT LABEL................................................................................................................... 4
4.2.2. PRODUCTION STICKER.......................................................................................................... 4
4.2.3. CE AND IMEI STICKER......................................................................................................... 4
4.2.4. LABEL PACKAGING............................................................................................................... 4
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5. CONTEXT SPECIFICATIONS.................................................................................................... 5
5.1. NORMATIVE SPECIFICATIONS .................................................................................................. 5
5.2. ENVIRONMENT SPECIFICATIONS.............................................................................................. 5
5.2.1. CLIMATIC AND MECHANICS ENVIRONMENT......................................................................... 5
5.2.2. ELECTRIC ENVIRONMENT..................................................................................................... 7
5.3. PHYSICAL CHARACTERISTICS .................................................................................................. 8
6. GENERAL DESCRIPTION........................................................................................................ 10
6.1. PRESENTATION........................................................................................................................ 10
6.2. MECHANICAL PHILOSOPHY RETAINED.................................................................................. 11
6.3. CONNECTORS DEFINITION...................................................................................................... 13
6.3.1. CONNECTOR LOCATION...................................................................................................... 13
6.3.2. CONNECTORS DESCRIPTION................................................................................................ 13
6.5. ELECTRICAL CHARACTERISTICS............................................................................................ 15
6.6.ELECTRICAL FUNCTIONS............................................................................................................... 16
6.6.1. FUNCTIONAL SCHEMATIC................................................................................................... 16
6.6.2. FILTERING .......................................................................................................................... 17
6.6.3. ESD PROTECTION............................................................................................................... 17
6.6.4. VOLTAGE SURGE PROTECTION ........................................................................................... 17
6.6.5. REGULATION ...................................................................................................................... 17
6.6.6. RS232 INTERFACE.............................................................................................................. 17
6.6.7. AMPLIFICATION.................................................................................................................. 17
6.6.8. OTHER FUNCTION............................................................................................................... 17
7. ACCESSORIES DESCRIPTION................................................................................................ 18
7.1. HEADSET.................................................................................................................................. 18
7.2. CORDON EXAMPLES ................................................................................................................ 18
7.2.1. CORDON RS232/AUDIO(HEAD SET) : ............................................................................... 18
7.2.2. CORDON RS232/AUDIO(CAR KIT) : ................................................................................ 18
7.2.3. POWER SUPPLY CORDON : .................................................................................................. 19
7.2.4. CORDONS CONSTRUCTION (RS232/AUDIO HEAD SET):...................................................... 19

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1. Introduction
1.1.Objective of the document
This document talks about the specifications of the second generation
GSM modem. Modem product is referenced like this: WMO2-GXXXX
according to standards (WMO2-G900 : GSM ; WMO2-G1800 : DCS ; WMO2-
G1900 : PCS). All these modem products are based on WISMO concept, it
means each modem include a WISMO1B-Gxxxx module .
In this document you will find, on the one hand the description of the
basic modem offer and on the other hand several accessories.
1.2. Reference documents
* ETS 300 019 Environmental conditions and environmental
tests for telecommunications equipment.
* Plan de qualification interne WAVE version 1.1.
* SAE J1113 Transients Voltage Suppression in
Automotive Vehicle.
2.Basic offer and accessories
2.1. Basic offer
2.1.1. Contained
Basic offer include the following elements:
* Modem
* Mechanical fixation (holding bridle)
* Power supply cable + fuse
* User manual
2.1.2. Packaging
The Basic offer set is presented in an unique conditioning. External
dimensions close to the following values:
70mm (width) x 60mm (height) x135mm (length).
This is a carton box. It is build in small waves which are covered with a
thin film of white ice-cold paper.

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2.1.3. User manual
User manual is realised in a size close to the following values:
105mm (width) x 148,5 mm (height) (1/2 A5).
It contains twenty two pages except the coverage.
2.2. Accessories
2.2.1. Cordons
Two cordons could be proposed:
* serial link and audio cable (Y cordon) for a low power audio solution
(for example : head set, phone receiver, ...),
* serial link and audio cable (Y cordon ) for Car Kit option.
2.2.2. Headset
Headset allows an audio hand free function. This last one integrates a
weak power speaker phone and a microphone.
TBD :standard products
2.2.3. Antenna
Two solutions could be proposed:
* a standard deported cellular phone antenna,
* a WAVECOM designed short antenna.
2.2.4. Power supply
An AC(220V~)/DC(12V/2A) converter allows a power network connection.
2.3. Options
2.3.1. Car Kit
Thanks to an audio power amplifier, a microphone fixed on vehicle sun
visor and a loud speaker fixed on the vehicle dashboard, anybody can obtains
a hand free embarked solution.
Speaker (8Ω) and directional microphone are supplied with this option.

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3. Marketing
3.1. Product marketing research
Market research.
Competitor analysis.
3.2. The types of markets
Modem plug in to a PC,
Alarm,
Vehicle Localisation,
Metering.
3.5. Evolution
Dual band, Dual Mode ?
Micro controller option.

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4. Product management
4.1. WAVECOM reference
WMO2-GXXXX (WMO2-G900, WMO2-G1800 , WMO2-G1900).
4.2. Markings by labels
4.2.1. Product label
This label is built with anodise aluminium. This one, has a blue silk screen
treatment (marking : aluminium colour) and is located on the upper convex
mechanical part. It supports the WAVECOM logo. Dimension: 96 x10 mm.
4.2.2. Production sticker
This label is located on the back of the product and contains CE marking
(in order to improve the productivity on assembly line, this marking will be
printed matter or silk screened in the laser). Dimension : 60 x 9.5 mm.
4.2.3. CE and IMEI sticker
This label placed in the back of the product, it contains the following
information : REF PROD (WMO-GXXX), REF WISMO WM1B-GXXX, PN
(WMXXXXX) in clear and IMEI number in barre code. This last one integer the
product serial number. Dimensions : 60 x 9.5 mm.
IMEI
REF PROD : WMO2-GXXX-xxx-xx
PN : WMxxxxx
0165
Made b
y
Wa
v
ecom
4.2.4. Label packaging
This label is put on the product box. Define the contents.
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5. Context specifications
5.1. Normative specifications
Product is compliant with specification ETSI Phase II.
5.2. Environment specifications
5.2.1. Climatic and mechanics environment
The following figure shows environment standard constraints:

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WMO2_Gxxxx ENVIRONNEMENTALCLASSES
TYPE OF TEST STANDARDS STORAGE TRANSPORTATION OPERATING(PORTUSE)
Class 1.2 Class 2.3 Class 7.3
Cold IEC68-2.1 -25?C 72h -40?C 72h -20?C 16h
Ab test
Dryheat IEC68-2.2 +70?C 72h +70?C 72h +55?C 16h
Bb test
Changeoftemperature IEC68-2.14 -40?/+30?C 5cycles -20?/+30?C 3cycles
Na/Nbtest t1=3h t1=3h
Dampheat IEC68-2.30 +30?C 2cycles +40?C 2cycles +40?C 2cycles
cyclic Dbtest 90%- 100%RH 90%- 100%RH 90%- 100%RH
variant 1 variant 1 variant 1
Dampheat IEC68-2.56 +30?C 4days +40?C 4days +40?C 4days
Cb test
Sinusoidalvibration IEC68-2.6 5-62Hz : 5mm/s
Fctest 62-200Hz: 2m/s2
3x 5 sweepcycles
5-20Hz : 0.96m2/s3 10-12Hz : 0.96m2/ s3
Randomvibration IEC68-3.36 20-500Hz: -3dB/oct 12-150Hz: -3dB/oct
wide band Fdbtest 3x 10 min 3x 30 min
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5.2.2. Electric environment
The following figure sum up electrical constraints in an automotive
environment:
Length of transient Cause
Energy
capability
Voltage
Amplitude
Possible
frequency of
application
Steady state Failed Voltage Regulator oo
+ 18 V Infrequent
3 - 5 minutes Jump start with 24 V
battery oo
+/- 24 V Infrequent
200ms to 400ms Load dump - i.e.,
disconnection of battery
while at high charging
rates
≥10 J
≤125V
Infrequent
< 0.32 s Inductive Load Switching
Transient <1 J
-300V to +80V Often
< 0.20 s Alternator Field Decay <1 J
-100V to -40V Each Turn-Off
90ms Ignition Pulse, Battery
Disconnected <0.5 J
≤75V
<500Hz Several
Times in vehicle
Life
1ms Mutual Coupling in
Harness (Note) <1 J
<200V Often
15µs Ignition Pulse, Normal <0.001 J
<3V <500Hz
Continuous
Accessory Noise <1.5V 50 Hz to 10 KHz
Transceiver Feedback 20mV R.F.
Note : These transients may be present on any wire in the vehicle.

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5.3. Physical characteristics
The physical characteristics are the following ones:
Physical characteristic Qualification Comments
Dimension
Absolute maximum
dimension
98x54x25 mm
110x54x25 mm Without the connectors quotations .
Weight < 140 g
Volume 13.23 cm3
Case Aluminium profile

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5.4. Basic services
Functions of this modem are the following ones:
GSM DCS/PCS
Standard 900 MHz.
Class 4 (2W).
GSM phase 2.
1800 MHz or 1900 MHz
Class 5 (1W)
GSM phase 2.
Interface Serial interface RS232 V.24/V.28
AT command set based on V.25ter and
GSM 07.05 & 07.07.
Auto-bauding function between 2400
bits/s and 19200 bits/s
No auto-framing available
Serial interface RS232 V.24/V.28
AT command set based on V.25ter and GSM
07.05 & 07.07.
Auto-bauding function between 2400 bits/s
and 19200 bits/s
No auto-framing available
SMS Mobile Originated (MO) and Mobile
Terminated (MT). Mode Text & PDU point
to point. Cell broad cast.
In accordance with GSM 07.05
Mobile Originated (MO) and Mobile
Terminated (MT). Mode Text & PDU point to
point. Cell broad cast.
In accordance with GSM 07.05
Data Asynchronous 2400, 4800, 9600 bits/s.
Transparent and Non Transparent mode
In Non Transparent Mode: 300, 1200,
1200/75 bauds.
Mode 3.1 KHz (PSTN) and V110 (ISDN)
Asynchronous 2400, 4800, 9600 bits/s.
Transparent and Non Transparent mode
In Non Transparent Mode: 300, 1200,
1200/75 bauds.
Mode 3.1 KHz (PSTN) and V110 (ISDN)
Fax [phone]/9600 bits/s, GSM
teleservice 62 in Transparent Mode.
Class 1.
Group 3 compatible.
2400/4800/7200/9600 bits/s, GSM
teleservice 62 in Transparent Mode.
Class 1.
Group 3 compatible.
Audio FR et EFR operation
1 : Head Set
2 : Car Kit (in option)
FR et EFR operation
1 : Head Set
2 : Car Kit (in option)
6. General description
6.1. Presentation
Modem mechanical case is built from an aluminium profile ended by two
stoppers at these extremities. All input/output links are established by three
connector placed at the two extremities of the profile. No cordon is fixed to the
case. The SIM card (micro-SIM) is put on an extract drawer. A red indicator
specifies the functioning mode of the product.

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6.2. Mechanical philosophy retained

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6.3. Connectors definition
6.3.1. Connector location
6.3.2. Connectors description
We apply the following constraints in the connector choice:
* size,
* mechanical,
* electrical performances,
* Industrialisation (surface assembly choice).
In order to extract or insert the Micro SIM card, each user has to
press with a sharp element (a pen for example) the SIM holder ejector.
If this procedure is no respected, the SIM holder could be destroyed.
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Function
connector Type Pining Drawing Ref. supplier opposite connector examples
RF connector SMA
RADIALL :
R284310085
RADIALL :
R125073
Serial link
AUDIO link
BOOT
RESET
SUB D
High
Density
(15 pts)
1 DCD (CT109)
2 TX (CT103)
6 RX (CT104)
7 DSR (CT107)
8 DTR (CT108/2)
9 GND
11 CTS (CT106)
12 RTS (CT105)
13 RI (CT125)
4 MICROPHONE (+)
5 MICROPHONE (-)
10 SPEAKER (+)
15 SPEAKER (-)
3 BOOT
14 RESET
JST :
KSEY-15S-3B6L18-13
ITT CANNON :
ZDEA-15P-SB
or
JST :
KEC-15P
with contact JK-SP2143
Power Supply
connector
Micro-Fit
(4pts)
1 V+BATTERY
2 GROUND
3-4 AUXI
MOLEX :
43045-0409
MOLEX :
43025-0400
SIM holder
MOLEX :
52828-0611 MICRO SIM
12
3
45 678
910
15 14 13 1112
43
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