Summary of G2
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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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北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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 i.
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北京 wavecom 专营店 收集整理 www.Sendsms.Cn 1. Introduction ........................................................................................................................... 1 1.1. O bjective of the document ..............................................................................................
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北京 wavecom 专营店 收集整理 www.Sendsms.Cn iii 5. Context specifications .................................................................................................... 5 5.1. N ormative specifications .................................................................................................. 5 ...
Page 7: 1. Introduction
Beijing wavecom www.Sendsms.Cn 1 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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 :...
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Beijing wavecom www.Sendsms.Cn 2 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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 p...
Page 9: 3. Marketing
Beijing wavecom www.Sendsms.Cn 3 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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...
Page 10: 4. Product
Beijing wavecom www.Sendsms.Cn 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...
Page 11: 5. Context
Beijing wavecom www.Sendsms.Cn 5 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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...
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Beijing wavecom www.Sendsms.Cn wmo2_gxxxx environnemental classes type of test standards storage transportation operating (port use) class 1.2 class 2.3 class 7.3 cold iec 68-2.1 -25?C 72 h -40?C 72 h -20?C 16 h ab test dry heat iec 68-2.2 +70?C 72 h +70?C 72 h +55?C 16 h bb test change of temperatu...
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Beijing wavecom www.Sendsms.Cn 7 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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...
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Beijing wavecom www.Sendsms.Cn 8 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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 . Weig...
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Beijing wavecom www.Sendsms.Cn 9 北京 wavecom 专营店 收集整理 www.Sendsms.Cn.
Page 16: 6. General
Beijing wavecom www.Sendsms.Cn 10 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 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 b...
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Beijing wavecom www.Sendsms.Cn 11 北京 wavecom 专营店 收集整理 www.Sendsms.Cn 6.2. Mechanical philosophy retained.
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Beijing wavecom www.Sendsms.Cn 12 北京 wavecom 专营店 收集整理 www.Sendsms.Cn.
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Beijing wavecom www.Sendsms.Cn 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 ...
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Beijing wavecom www.Sendsms.Cn 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) ...
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Beijing wavecom www.Sendsms.Cn 6.5. Electrical characteristics the following figure summarises electrical characteristics defined in input/output for all external connections. Parameters min typ max unit comments power supply : input supply voltage input supply voltage with car kit option input peak...
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Beijing wavecom www.Sendsms.Cn 6.6.Electrical functions 6.6.1. Functional schematic power supply regulation filtering Δv protection main regulation vcc modem rs232 interface esd protection filtering rs232 interface rs232 link (wismo module) audio interface : head set filtering micro module micro spe...
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Beijing wavecom www.Sendsms.Cn 6.6.2. Filtering filtering guarantees: * emi/rfi protection in input and output, * signal smoothing. Components retained are on the one hand low pass filter (lc filter architecture) and other one power inductor. 6.6.3. Esd protection this function protects all input/ou...
Page 24: 7. Accessories
Beijing wavecom www.Sendsms.Cn 7. Accessories description 7.1. Headset references of this kit have to be specified. 7.2. Cordon examples 7.2.1. Cordon rs232/audio(head set) : 7.2.2. Cordon rs232/audio(car kit) : flat cable 4 wires : wire constitution : tinned copper 7x0.15 mm (26awg) maximum operati...
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Beijing wavecom www.Sendsms.Cn 7.2.3. Power supply cordon : cable : 1 wire. Ame : tinned copper 24x0.2 mm section : 0.75 mm² maximum operating temperature: -20°c/+85°c. Micro fit connector 4 pts (molex: 43025-0400). 7.2.4. Cordons construction (rs232/audio head set): assembly example sub-d 9cts conn...