3Gǰҹ:Ʋ
2009-01-08 22:59йֻԭ
йӲҵԻս*ST¹ȫͣΪ2009ľˡ
17գ3Gƣ֮ǰһ16գµٴηƱͣзʾԹ档Ϥµӵijڱµ׳¯
鷽ҪµԱһˮƽµѾԱǰ˾첿Աֻˣҵλ߲شβһ˾ƲЩԱͬµְҵѡ*STʵѾȻƲѾȫͣ
ΪģԭԼֻɱܱȴģĴ̸ԲͺŵֻѾһҴֻڴĿǰµӵֻһЩгںͬĶ۵Ӫ̺ͼǻҺڵӪ̼ɵĶΪЩֻԡ
µ3GֻзеTDWCDMAϲһ3Gзţзģ300ˡ
Ѿʲծ£ƲǿıȽϺʵij·ʲµͶʷ롣
ǰʽţ¸ؾ̿ʼծλвռ40ƽסۼ˳ԱµӳѾҲһˡ
õķչ20022004ֻ꣬A6A8г*STһȴʮԪʲܶ2004꿪ʼ3Gƶ£ͺܶഫͳֻƷһ³Ͷ3GзΪ˾ʽŵԭ¾Ͷʽ3Gҵ˵ԪʮԪȡ
˺ִչԪսԣڱʼDZԡҺӵ漰ŵӲƷȻΣȻߵʽıԵ
*ST2008ȲƱʾȥ19£ù˾4.65Ԫծܶߴ27.3Ԫ˾ʲܶΪ20.3Ԫʲծȥ128գ˾ƣԤ2008ۼƾΪ𣬹˾430걨ͣƣϽͣƺ15ͣ˾Ʊеľ
½յһЩڹעгʿһԭй3GTD-SCDMAնзϵġͶ롱ծƣǰմ²˽ĿǰծԶԶй˾¶27Ԫ
ţ洦ɼ¡ۼ̵ʹõҺӣ·Ͻ¹˾ַ¾ƵꡢС·߾ѶһҲרŴˡµӹɷ˾·45ŵ¹˾ַԭ´Ӹĸ↑ųҵ ¡չΪ2003ϰ˰2ԪĹֻͷü֤ϻšµ˾ҵѾȻˡdzィݸܣѾ˹ϵǽ˻ˣʾȥ121𣬸ڵֻʼDZ䡢ȫֹͣѴְֻʣиԼʮ⳥˵Ĺˡ
Ҳ˳ƣڹֻУTDնзͶϴ¡˺УҪҵµҵ涼Խխȥ4ǰTDӪ̾þδȷҵһϵ£»ǮзIJƷȻãҲطܴ۶¡ȥ7µƶ20TDնбУб1.9гݶΪ9.5%ͨѶǵӺͨʱԤƣ2010꣬TDնг2000~4000ɴ250Ԫϵ롣ܱегݶ˾2010ͨTDֻ23Ԫϵ롣ڿȻTDģָտɴ¿Ѹϲгˡ
ĵַ:http://www.cnonline.org/2009/article/11028.html
17գ3Gƣ֮ǰһ16գµٴηƱͣзʾԹ档Ϥµӵijڱµ׳¯
鷽ҪµԱһˮƽµѾԱǰ˾첿Աֻˣҵλ߲شβһ˾ƲЩԱͬµְҵѡ*STʵѾȻƲѾȫͣ
ΪģԭԼֻɱܱȴģĴ̸ԲͺŵֻѾһҴֻڴĿǰµӵֻһЩгںͬĶ۵Ӫ̺ͼǻҺڵӪ̼ɵĶΪЩֻԡ
µ3GֻзеTDWCDMAϲһ3Gзţзģ300ˡ
Ѿʲծ£ƲǿıȽϺʵij·ʲµͶʷ롣
ǰʽţ¸ؾ̿ʼծλвռ40ƽסۼ˳ԱµӳѾҲһˡ
õķչ20022004ֻ꣬A6A8г*STһȴʮԪʲܶ2004꿪ʼ3Gƶ£ͺܶഫͳֻƷһ³Ͷ3GзΪ˾ʽŵԭ¾Ͷʽ3Gҵ˵ԪʮԪȡ
˺ִչԪսԣڱʼDZԡҺӵ漰ŵӲƷȻΣȻߵʽıԵ
*ST2008ȲƱʾȥ19£ù˾4.65Ԫծܶߴ27.3Ԫ˾ʲܶΪ20.3Ԫʲծȥ128գ˾ƣԤ2008ۼƾΪ𣬹˾430걨ͣƣϽͣƺ15ͣ˾Ʊеľ
½յһЩڹעгʿһԭй3GTD-SCDMAնзϵġͶ롱ծƣǰմ²˽ĿǰծԶԶй˾¶27Ԫ
ţ洦ɼ¡ۼ̵ʹõҺӣ·Ͻ¹˾ַ¾ƵꡢС·߾ѶһҲרŴˡµӹɷ˾·45ŵ¹˾ַԭ´Ӹĸ↑ųҵ ¡չΪ2003ϰ˰2ԪĹֻͷü֤ϻšµ˾ҵѾȻˡdzィݸܣѾ˹ϵǽ˻ˣʾȥ121𣬸ڵֻʼDZ䡢ȫֹͣѴְֻʣиԼʮ⳥˵Ĺˡ
Ҳ˳ƣڹֻУTDնзͶϴ¡˺УҪҵµҵ涼Խխȥ4ǰTDӪ̾þδȷҵһϵ£»ǮзIJƷȻãҲطܴ۶¡ȥ7µƶ20TDնбУб1.9гݶΪ9.5%ͨѶǵӺͨʱԤƣ2010꣬TDնг2000~4000ɴ250Ԫϵ롣ܱегݶ˾2010ͨTDֻ23Ԫϵ롣ڿȻTDģָտɴ¿Ѹϲгˡ
ĵַ:http://www.cnonline.org/2009/article/11028.html