5ʱСͨȫ
2004-03-01 15:45йش
Сͨ½ȥ5µ飬ʱùˡȫͨı߶DzΪȻΪʱСͨվ軹ܲƣСͨ縲ǷΧСںܶطʹСͨܶ߶СͨҲdzֹ̬ȣСͨҲδԤڵĻ;⣬GSMCDMAķչ죬»ͲṩķҲǻ࣬ǵĿֱGSMCDMAֻˣ˶СͨĹעȻҲҪٵöࡣǣСͨûΪǵչĽŲСͨĽһֱڽܹĵؽС
ĿǰСͨվѾﵽ16000ѾͨĻվѾﵽ14000500ƽĻѾûźä廷Լ廷ֵҲѾСͨ硣ܶԴ˽˳ԣݳڳйش·廷ȻغӱһֱߵԲ·ҵһڽ뱱廷ڻȻӶ廷Ķӳڳ廷·һֱߵӱߣСͨźһֱãֻڶ廷м˶ݵźжϵ縲ǵСڳٴﵽ80ʱͨ½ٳ100ͨʱжϵϱߵׯźָʾϣͨҲܺáضгͨжжϵڹŵļУźһֱΪ(ߵĶеشֻڼеĵطûźŵ)ͨdzá롰ͨһ塱ʱѾ죬ǾʹŴҺСͨһΡܽӴ
ΪʲôѡСͨСͨŵ
1.ͷ
СͨġѧPAS(Personal Accessphone System)һ͵л磬ߵķʽл磬лйܣ־߱ƶԡСͨŵɫķ书ʽΪ10ߣGSMֻİٷ֮һ绰ķ书(30)С弸ûκ˺ȫһ֡ɫͨѶߡ
2.ʷѵ
GSMCDMAֻСͨʷƷdzԡĿǰСͨʹ÷ʽ25Ԫѣͨ(ǰ0.22ԪԺÿ0.11Ԫ)65Ԫ(65Ԫл)70Ԫ(70Ԫл)绰ѡʹСͨIP绰Ҳdzˣ25ԪѵСͨ17908IP;СͨлƷѣIPÿӿ۳0.3Ԫ17908Ŀܴ3ۣÿܵͨΪ0.2ԪҡСͨҲܱˣֻ߽ӿڣáСèӵԽвʷѺлһɱGPRSCDMA˶ˡ
⣬ڹСͨʱкܶŻݣлͶͻѣ߹UT218һ25Ԫѵĺ(벻ͬ۸ͬ)750450ԪѡĿǰСͨгǺܹ淶̴ͬļ۸нϴ룬ѡСͨʱȽϼ̼ҡ
3.ʱ䳬
ڷ书ССͨĴʱ䶼ܳһһζʹһϣߵUT218һοʹ3죬3ܵͨʱ5Сʱ
Сͨŵ㶼ĿǰGSMCDMAֻģڻѳͣǿԷĴҵ绰࣬Ҳûʹֻ绰ʱԳ͡սľĸоҼʹֻĻܹСͨҲʱͨҪÿGSMֻһСʱ²þͻ⣬СͨȫõģΪķ绰͡
縲Ǻͨ⡣ĿǰСͨվڽУСͨ绹ûȫڻһЩźä㣬ʹСͨʱźäйͨĿͷķӳͨûķӳһСͨ硣
ڶСͨźҪһŻлվʱżźŶжϵڸʻͨ½߸ɴͨжϡЩйͨҪעĵط
ĿǰСֻͨijҼǹҵֻ۱ȽϵһҲȽϼܹͨĴֻ̺ƳһЩ۾䡢ǿСֻͨƳķ࣬Žиͨһ塣һСҲһ£йƶûйƶĿͷ˹ͨٶȱȽϿ죬ҹ䡢ڼҲѸٽͨԱķ̬ҲܺãǶô⣬ҲĽ𣬶ǻdzòһֺĸоͨ˹ҪȰܽͨҹͽڼȵøãеĻԱͻᡰǡʱԵе㲻ͷϣܹͨԸĽϣǣСͨƵͬʱֻʷܹһʵֵշѣʱ߾ܸȡ裬ѡʺԼͨŷʽ
ĿǰСͨվѾﵽ16000ѾͨĻվѾﵽ14000500ƽĻѾûźä廷Լ廷ֵҲѾСͨ硣ܶԴ˽˳ԣݳڳйش·廷ȻغӱһֱߵԲ·ҵһڽ뱱廷ڻȻӶ廷Ķӳڳ廷·һֱߵӱߣСͨźһֱãֻڶ廷м˶ݵźжϵ縲ǵСڳٴﵽ80ʱͨ½ٳ100ͨʱжϵϱߵׯźָʾϣͨҲܺáضгͨжжϵڹŵļУźһֱΪ(ߵĶеشֻڼеĵطûźŵ)ͨdzá롰ͨһ塱ʱѾ죬ǾʹŴҺСͨһΡܽӴ
ΪʲôѡСͨСͨŵ
1.ͷ
СͨġѧPAS(Personal Accessphone System)һ͵л磬ߵķʽл磬лйܣ־߱ƶԡСͨŵɫķ书ʽΪ10ߣGSMֻİٷ֮һ绰ķ书(30)С弸ûκ˺ȫһ֡ɫͨѶߡ
2.ʷѵ
GSMCDMAֻСͨʷƷdzԡĿǰСͨʹ÷ʽ25Ԫѣͨ(ǰ0.22ԪԺÿ0.11Ԫ)65Ԫ(65Ԫл)70Ԫ(70Ԫл)绰ѡʹСͨIP绰Ҳdzˣ25ԪѵСͨ17908IP;СͨлƷѣIPÿӿ۳0.3Ԫ17908Ŀܴ3ۣÿܵͨΪ0.2ԪҡСͨҲܱˣֻ߽ӿڣáСèӵԽвʷѺлһɱGPRSCDMA˶ˡ
⣬ڹСͨʱкܶŻݣлͶͻѣ߹UT218һ25Ԫѵĺ(벻ͬ۸ͬ)750450ԪѡĿǰСͨгǺܹ淶̴ͬļ۸нϴ룬ѡСͨʱȽϼ̼ҡ
3.ʱ䳬
ڷ书ССͨĴʱ䶼ܳһһζʹһϣߵUT218һοʹ3죬3ܵͨʱ5Сʱ
Сͨŵ㶼ĿǰGSMCDMAֻģڻѳͣǿԷĴҵ绰࣬Ҳûʹֻ绰ʱԳ͡սľĸоҼʹֻĻܹСͨҲʱͨҪÿGSMֻһСʱ²þͻ⣬СͨȫõģΪķ绰͡
縲Ǻͨ⡣ĿǰСͨվڽУСͨ绹ûȫڻһЩźä㣬ʹСͨʱźäйͨĿͷķӳͨûķӳһСͨ硣
ڶСͨźҪһŻлվʱżźŶжϵڸʻͨ½߸ɴͨжϡЩйͨҪעĵط
ĿǰСֻͨijҼǹҵֻ۱ȽϵһҲȽϼܹͨĴֻ̺ƳһЩ۾䡢ǿСֻͨƳķ࣬Žиͨһ塣һСҲһ£йƶûйƶĿͷ˹ͨٶȱȽϿ죬ҹ䡢ڼҲѸٽͨԱķ̬ҲܺãǶô⣬ҲĽ𣬶ǻdzòһֺĸоͨ˹ҪȰܽͨҹͽڼȵøãеĻԱͻᡰǡʱԵе㲻ͷϣܹͨԸĽϣǣСͨƵͬʱֻʷܹһʵֵշѣʱ߾ܸȡ裬ѡʺԼͨŷʽ
Сͨͽ
GSMֻСֻͨƷƺͺŶҪٵö࣬ΪҽܼȽɫĻ͡
1. UT218
UT218ȥĻͣۡܡźһһСֻͨźźŵ㣬Сͨվ軹ûȫʱѡΪȥһЩաIJ˵֯ʽŵֻЩƣdz㣬빦ҲǿɫƣɫǣɫĴܺгɴ洢200绰210(100ռ100ݸ10)4dz©ӵ绰ûʾ580ʱӵؿṩ48-200СʱĴʱ(ʵʹÿͨСʱһңСֻͨҲˮƽ)һȱǰɵֻҪôرգҪôʱԵôһ㣬ⲻֵ֧绰ĸûжףЩԭµСȱ㣬;һֵͣôƼ
Ƽָ
2. UT718
Сֻͨеġ֮óߴ65536ɫTFTʾ32ɫָʾƣ֧WiWiMiMiСè͵ʵ64KҲֱֻҳշʼͷƬγߴ4894.522.5ףԼΪ90ˡֻʺϾѣΪٶҪGPRSһЩʷȴӱˣЩֻҪܻͨѾһGSMֻѣֻʺϣUT218ʵʵڵĻͲѡڱ߿СͨΪGSMֻһ䣬ʹá˫ǹĸоĺܺŶ
Ƽָ
3.PT1689+
ʹΪιɣҲȽܻӭźűUT218Ҫһ㡣Ļɫģһָ߲ʾƣ16ɴ洢50š200绰룬СUT218࣬ҪԲһЩֻȽʺϿɰŮʹá
Ƽָ
4.ѶPS500
СֻͨԻһͷмСЩֵܷ˵ĿζȻڣһ廨ͷϲһͷŵǵ绰Դ洢200ÿ¿ɴ洢2룬ĹܺͱĻͲʺϲԵʹá
Сͨļ۸ϴҲͬʷѷļ۸ҲͬǾͲΪҽ⼸͵ļ۸ˣҪѿѯСͨվIJƺ»͵IJƳСͨȻܵԽԽߵĻӭڴСͨƺСֻͨУʱ˵ü롰ͨһ塱