;

ÔÆ¶¥¹ú¼Êvip.888

CN EN JP
ÆóÒµÓÊÏäÈë¿Ú
¹Ø×¢Ôƶ¥¹ú¼Êvip.888ÖÇÄÜÕÆÎÕ×îÐÂÐÐÒµ¶¯Ì¬Óë×ÊѶ
Ä¿½ñλÖãºÊ×Ò³ >  ÐÂÎÅÖÐÐÄ >  ÐÐÒµ¶¯Ì¬

нú¡°Íøºì¡±Cat.1

Ðû²¼ÈÕÆÚ£º2020-04-16 »á¼ûÁ¿£º36038 ȪԴ£º·ÉÏóÍø

Cat.1ËÆºõͻȻ»ðÁË¡£¡£¡£¡£¡£

ΪºÎCat.1Ò»Ò¹±¬ºì £¿£¿£¿£¿ £¿£¿£¿Cat.1ÊÇ·ñ»áÈ¡´úNB-IoT £¿£¿£¿£¿ £¿£¿£¿

681179510b674241bdd355f0e8fec68d.jpeg

´óÆ÷Íí³ÉCat.1

µ±³õ £¬ £¬£¬£¬ £¬£¬3GPP×éÖ¯ÖÆ¶©LTE±ê×¼µÄʱ¼äÓÃCat.XÀ´È¨ºâÓû§ÖÕ¶Ë×°±¸µÄÎÞÏßÐÔÄÜ £¬ £¬£¬£¬ £¬£¬¼òÑÔÖ®¾ÍÊÇÖÕ¶ËËÙÂÊÆ·¼¶¡£¡£¡£¡£¡£Æ¾Ö¤3GPP Release½ç˵£ºCat.1-5ÔÚR8×é¡¢Cat.6-8ÔÚR10×é¡¢Cat.9-10ÔÚR11×é¡¢Cat.13-15ÔÚR12×é¡¢Cat.M1¡¢Cat.NB-1ÔÚR13×é¡£¡£¡£¡£¡£

ÕâÄÚÀCat.1¡¢Cat.M1£¨eMTC£©ºÍCat.NB-1£¨NB-IoT£©ÊÇרÃÅÕë¶ÔÎïÁªÍøÊг¡µÄ £¬ £¬£¬£¬ £¬£¬ÕâÈýÕßµÄËÙÂÊÒ²ÊǴӸߵ½µÍ £¬ £¬£¬£¬ £¬£¬ÆäÖÐCat.1ÉÏÐзåÖµËÙÂʽöÓÐ5Mbit/s £¬ £¬£¬£¬ £¬£¬ÏÂÐзåÖµËÙÂÊΪ10Mbit/s¡£¡£¡£¡£¡£

²»¹ý £¬ £¬£¬£¬ £¬£¬ÔÚ·äÎÑÎïÁªÍøÊг¡ÉϽü¼¸ÄêÒ»Ö±¶¼ÊÇNB-IoTÓëeMTCÔÚÇÄÇĽÏÁ¿ £¬ £¬£¬£¬ £¬£¬·´µ¹³öÉúÔçµÄCat.1²¢Ã»ÓлñµÃ¼¸¶à¹Ø×¢¡£¡£¡£¡£¡£

¾ÝÏàʶ £¬ £¬£¬£¬ £¬£¬NB-IoTÓëeMTCÓÉÓÚËÙÂʲî±ð £¬ £¬£¬£¬ £¬£¬Ó¦ÓÃÊг¡Ò²²î±ð£ºNB-IoTÊʺÏÖÇÄܳ­±í¡¢Â·µÆµÈµÍËÙÂÊÒªÇóÓ¦Ó㻣»£»£»£»£»£»£»eMTCÊʺϵçÌÝ¼à¿Ø¡¢¿ÉÒÂ×Å×°±¸µÈÖÐËÙÂÊÓ¦Óᣡ£¡£¡£¡£

ÓÉÓÚ4G LTEÔËÓªÉ̶¼ÊÇ»ùÓÚ×îµÍ3GPP R8ЭÒé°æ±¾¾ÙÐа²ÅÅ £¬ £¬£¬£¬ £¬£¬ÈôҪʹÓÃeMTCÊÆÐëÒªÉý¼¶ÍøÂç¡£¡£¡£¡£¡£Ð§¹û £¬ £¬£¬£¬ £¬£¬eMTCÔÚº£ÄÚÉú³¤²¢Ç·ºÃ£¨Éú̬¡¢¹¤ÒµÁ´£© £¬ £¬£¬£¬ £¬£¬¶øNB-IoTÊÆÍ·ºÜÃÍ £¬ £¬£¬£¬ £¬£¬Êý¾ÝÏÔʾ£º×èÖ¹2020Äê2ÔÂβ £¬ £¬£¬£¬ £¬£¬º£ÄÚÈý´óÔËÓªÉÌNB£­IoTÅþÁ¬ÊýÍ»ÆÆ1ÒÚ¡£¡£¡£¡£¡£

Õâ¸öʱ¼ä±ØÐèÓÐÒ»¸öÄÜÌæ»»eMTCµÄÎïÁªÍøÖÆÊ½¡£¡£¡£¡£¡£Òò´Ë £¬ £¬£¬£¬ £¬£¬Cat.1¾Í×ßÏǫ̀ǰ¡£¡£¡£¡£¡£

2020ÄêCat.1Ò»Ò¹±¬»ð

Cat.1ËÆºõÒ»Ò¹±¬»ð £¬ £¬£¬£¬ £¬£¬ËäÈ»Õâ¸úÆä×ÔÉíµÄ±¾Ç®ÓÅÊÆÓÐ¹Ø £¬ £¬£¬£¬ £¬£¬Ò²¸ú2G/3GÍËÍø×ª4GÓйء£¡£¡£¡£¡£

ÔÚÍøÂ籾ǮÉÏ £¬ £¬£¬£¬ £¬£¬LTE Cat.1¿ÉÒÔÎÞ·ì½ÓÈëÏÖÓÐLTEÍøÂçµ±ÖС¢ÎÞÐèÕë¶Ô»ùÕ¾¾ÙÐÐÈíÓ²¼þµÄÉý¼¶»òн¨ £¬ £¬£¬£¬ £¬£¬Ò²Ã»ÓмæÈݵÄΣº¦¡¢ÍøÂçÁýÕÖ±¾Ç®ºÜµÍ¡£¡£¡£¡£¡£

ÔÚоƬÉÏ £¬ £¬£¬£¬ £¬£¬»ùÓÚCat.1оƬƽ̨µÄLTE Cat.1Ä£×éÏà±ÈÒ»Âɳ¡¾°ÏµÄNB-IoT¡¢2GÄ£×é £¬ £¬£¬£¬ £¬£¬ÔÚËÙÂʺÍÑÓʱÉϾßÓнÏÇ¿ÓÅÊÆ£»£»£»£»£»£»£»£»Ïà±È¹Å°åLTE Cat.4Ä£×éÔòÓµÓиü¸ßµÄ¼¯³É¶ÈºÍ¸üµÍµÄ¹¦ºÄ £¬ £¬£¬£¬ £¬£¬Í¬Ê±ÊÊÅäÄ¿½ñº£ÄÚµÄ4GÍøÂç¡£¡£¡£¡£¡£

¾ÝÏàʶ £¬ £¬£¬£¬ £¬£¬Cat.1¾­ÓÉϵͳÓÅ»¯ºó £¬ £¬£¬£¬ £¬£¬¼¯³É¶È¸ü¸ß¡¢Ä£×éµÄÓ²¼þ¼Ü¹¹¸ü¼òÆÓ¡¢ÍâΧӲ¼þ±¾Ç®¸üµÍ¡£¡£¡£¡£¡£Òò´Ë £¬ £¬£¬£¬ £¬£¬º£ÄÚ´ó¶àÄ£×é³§É̶¼ÓÐ×Ô¼ºµÄCat.1Ä£×é²úÆ·¡£¡£¡£¡£¡£ÏÖÔÚÒѾ­Óв¿·Ö³§É̵ÄCat 1Ä£×é˳ËìÍê³ÉÁËÔËÓªÉ̵IJâÊÔÈë¿â¡£¡£¡£¡£¡£

ÐÐÒµ×ÊѶ»ú¹¹TSRµÄÕ¹Íû£ºLTE Cat.1½«¼á³Ö¸ßËÙÔöÌí £¬ £¬£¬£¬ £¬£¬ÔÚδÀ´¼¸ÄêµÄÄê¾ù³ö»õÁ¿µÖ´ï8000Íǫ̀ÒÔÉÏ £¬ £¬£¬£¬ £¬£¬¶øLTE Cat.1Ä£×éÔòÔÚδÀ´¼á³ÖÔÚ3000Íǫ̀ÒÔÉϵijö»õÁ¿¡£¡£¡£¡£¡£

È¥Äê £¬ £¬£¬£¬ £¬£¬¹¤ÐŲ¿ÐÅϢͨѶÉú³¤Ë¾Ë¾³¤ÎÅ¿âÌåÏÖ£º¡°ÎÒ¹úÒÆ¶¯Í¨Ñ¶µÄÍøÂçÃæÁÙ×Å2G¡¢3GÍËÍøµÄÌõ¼þÒѾ­Öð½¥³ÉÊì £¬ £¬£¬£¬ £¬£¬ÃãÀøÔËÓªÆóÒµÆð¾¢Ö¸µ¼Óû§Ç¨áã×ªÍø £¬ £¬£¬£¬ £¬£¬½«ÓÐÏÞµÄÆµÂÊ×ÊÔ´ºÍÍøÂç×ÊÔ´Óõ½5G¡¢4GÒÆ¶¯Í¨Ñ¶ÍøÂçÉú³¤µ±ÖÐ £¬ £¬£¬£¬ £¬£¬ÕûÌå½µµÍ±¾Ç®¡£¡£¡£¡£¡£¡±×èÖ¹½ñÄê2ÔÂβ £¬ £¬£¬£¬ £¬£¬ÎÒ¹ú4GÓû§¹æÄ£µÖ´ï12.62ÒÚ»§ £¬ £¬£¬£¬ £¬£¬Õ¼Òƶ¯µç»°Óû§×ÜÊýµÄ79.9%¡£¡£¡£¡£¡£

ÏÖÔÚ £¬ £¬£¬£¬ £¬£¬Èý´óÔËÓªÉÌÕýÔÚÒ»Ö±¼ÓËÙVoLTEÉÌÓóÌÐò £¬ £¬£¬£¬ £¬£¬Í¬Ê±ÅäºÏ²âÊÔÏ໥֮¼äµÄVoLTE»¥Áª»¥Í¨ £¬ £¬£¬£¬ £¬£¬Ò»µ©Èý´óÔËÓªÉ̵ÄVoLTEÄܹ»ÔÚÌìÏÂʵÏÖ»¥Í¨ £¬ £¬£¬£¬ £¬£¬¾ÍÄܹ»¼ÓËÙ2G¡¢3GÓû§×ª4G¡£¡£¡£¡£¡£

ÁíÍâ £¬ £¬£¬£¬ £¬£¬ÎïÁªÍøÐÐÒµ±¨¸æÕ¹Íû£ºµ½2025Äê £¬ £¬£¬£¬ £¬£¬·äÎÑÎïÁªÍøÅþÁ¬×ÜÊý½«´Ó2019Äêµ×µÄ13ÒÚÔöÌíµ½50ÒÚ £¬ £¬£¬£¬ £¬£¬¸´ºÏÄêÔöÌíÂÊΪ25£¥¡£¡£¡£¡£¡£¶øNB-IoTºÍCat-MÊÖÒÕ½«Õ¼ÕâЩ·äÎÑÎïÁªÍøÅþÁ¬µÄ52£¥¡£¡£¡£¡£¡£

Ëæ×ÅÈý´óÔËÓªÉ̼ÓËÙ2G/3GÍËÍø×ª4G £¬ £¬£¬£¬ £¬£¬ÔËÓªÉÌÃÇ×îÏÈÆð¾¢Ö¸µ¼ÐÐÒµÓû§Ê¹ÓÃNB-IoTºÍCat.1ÖÕ¶ËÄ£×é £¬ £¬£¬£¬ £¬£¬ÕâÒ²ÊÇÏÖÔÚCat.1±¬»ðµÄÔµ¹ÊÔ­ÓÉ¡£¡£¡£¡£¡£

ÓÚÊÇ £¬ £¬£¬£¬ £¬£¬ÔÚ2020ÄêCat.1Ò»Ò¹±¬»ð¡£¡£¡£¡£¡£

Èý´óÔËÓªÉÌË³ÊÆ¼ÓÂëCat.1

Ëæ×Å2G/3GÍËÍø £¬ £¬£¬£¬ £¬£¬Èý´óÔËÓªÉ̲»¹ÜÔÚоƬÉÏÕվɽòÌùÉÏ £¬ £¬£¬£¬ £¬£¬¶¼×îÏȼÓÂëCat.1

ÕâÆäÖÐ £¬ £¬£¬£¬ £¬£¬ÖйúµçÐÅÊÇ×îÆð¾¢ºÍÈÈÇéµÄ £¬ £¬£¬£¬ £¬£¬ÔçÔÚ2016Äê¾ÍÌáǰ½á¹¹LTE Cat.1Éú̬ £¬ £¬£¬£¬ £¬£¬ÍƳöLTE Cat.1 DTU £¬ £¬£¬£¬ £¬£¬²¢½èÖú×ÔÖ÷Ñз¢µÄÍ³Ò»ÔÆÆ½Ì¨ £¬ £¬£¬£¬ £¬£¬ÊµÏÖ¡°ÖÕ¶Ë+ͨµÀ+ƽ̨¡±µÄ¶Ëµ½¶ËÕûÌå½â¾ö¼Æ»® £¬ £¬£¬£¬ £¬£¬¸Ã¼Æ»®ÒÑÔÚÌì϶àÀೡ¾°ÀÖ³ÉÂ䵨¡£¡£¡£¡£¡£

ͬʱ £¬ £¬£¬£¬ £¬£¬Æäʱ»¹¶ÔÎïÁªÍøÄ £¿£¿£¿£¿ £¿£¿£¿é¾ÙÐнòÌù £¬ £¬£¬£¬ £¬£¬¾ÝϤCat.1µ¥Ä£²úÆ·½òÌù¶îΪ40Ôª/Ä£×é £¬ £¬£¬£¬ £¬£¬NB-IoT ²úÆ·½òÌù¶î20Ôª/Ä£×é¡£¡£¡£¡£¡£

Ö»¹ÜÔÆÔÆ £¬ £¬£¬£¬ £¬£¬Ð¾Æ¬ºÍÄ£×鱾Ǯ̫¸ß£¨ÏÕЩµÖ´ï°ÙÔª£© £¬ £¬£¬£¬ £¬£¬ÖйúµçÐŲ¢Î´ÊµÏÖCat.1µÄ¹æÄ£»£»£»£»£»£»£»£»¯ÉÌÓᣡ£¡£¡£¡£µ« £¬ £¬£¬£¬ £¬£¬ÖйúµçÐŵÄCat.1ÉÌÓýṹ½Å²½²¢Î´×èÖ¹¡£¡£¡£¡£¡£

ÏÖÔÚ £¬ £¬£¬£¬ £¬£¬¹ú²úCat.1Ä£×鱾ǮÒѾ­¿ÉÒÔ¿ØÖÆÔÚ40ÔªÒÔÄÚ¡£¡£¡£¡£¡£Òò´Ë £¬ £¬£¬£¬ £¬£¬Cat.1µÄÉÌÓõÃÒÔÍÆ½ø¡£¡£¡£¡£¡£¿ËÈÕ £¬ £¬£¬£¬ £¬£¬´îÔØ×ϹâÕ¹Èñ´ºÌÙ8910DMµÄÔÆ¶¥¹ú¼Êvip.888ÖÇÄÜCat.1Ä£×éSLM320ÏȺóÖбêÁªÍ¨ÎïÁªÍøÓÐÏÞÔðÈι«Ë¾¹«ÍøÊý×Ö¶Ô½²PCBA²É¹ºÏîÄ¿£¨Õбê±àºÅ£ºYT09202000160ZB£©ºÍÖбêÌìÒíµçÐÅÖÕ¶ËÓÐÏÞ¹«Ë¾½­ËÕ·Ö¹«Ë¾ÎïÁªÍøÄ£×鼯ÖвɹºÏîÄ¿ £¬ £¬£¬£¬ £¬£¬Öбê100ÍòƬ£¨Õбê±àºÅ£ºZBZBD000378-2£© £¬ £¬£¬£¬ £¬£¬ÕÃÏÔÁ˹ú²ú»¯Ä£×éµÄÉÌÓÃÀú³Ì¡£¡£¡£¡£¡£

È¥Äêµ× £¬ £¬£¬£¬ £¬£¬ÖйúµçÐÅÌåÏÖ5GÖն˲»ÔÊÐí±£´æCDMAģʽ £¬ £¬£¬£¬ £¬£¬2G/3GÍËÍø¼ÓËÙ¡£¡£¡£¡£¡£ÏÖÔÚµçÐÅ4GÁýÕÖÂÊÒѵִï96%ÒÔÉÏ¡£¡£¡£¡£¡£¶øËæ×ŶÔ800MµÄÖØ¸û £¬ £¬£¬£¬ £¬£¬ÖйúµçÐŵÄNB-IoTºÍcat.1¶¼»á°²ÅÅÔÚ800M»Æ½ðƵ¶Î¡£¡£¡£¡£¡£

¾ÝÏàʶ £¬ £¬£¬£¬ £¬£¬ÏÖÔÚÖйúµçÐÅNB-IoT»ùÕ¾ÒѰ²ÅÅÁè¼Ý40ÍòÕ¾ £¬ £¬£¬£¬ £¬£¬Ö§³ÖCat.1µÄ»ùÕ¾Áè¼Ý150ÍòÕ¾ £¬ £¬£¬£¬ £¬£¬ÒÑʵÏÖÒ»Á¬ÁýÕÖ¡£¡£¡£¡£¡£

Ïà±ÈÖйúµçÐŵļá³Ö £¬ £¬£¬£¬ £¬£¬ÖйúÒÆ¶¯¹ØÓÚCat.1µÄ̬¶ÈÊÇÔÚ3G»ù±¾Íê³ÉÍËÍø¡¢2G²»ÔÙÀ©ÈÝºó £¬ £¬£¬£¬ £¬£¬²ÅÉóÉ÷Ñ¡Ôñ¼ÓÂë¡£¡£¡£¡£¡£ËäÈ» £¬ £¬£¬£¬ £¬£¬ÉÐÓÐÒ»¸öоƬ±¾Ç®Ï½µµÄÖ÷ÒªÔµ¹ÊÔ­ÓÉ¡£¡£¡£¡£¡£

ÄÜ·ñÈ¡´úNB-IoT £¿£¿£¿£¿ £¿£¿£¿

ÉÏÎÄÖÐÌáµ½ £¬ £¬£¬£¬ £¬£¬Cat.1 Ïà±ÈNB-IoT¡¢2GÄ£×é £¬ £¬£¬£¬ £¬£¬ÔÚÍøÂçÁýÕÖ¡¢ËÙÂʺÍÑÓʱÉϾùÓÐÓÅÊÆ £¬ £¬£¬£¬ £¬£¬Ïà±È¹Å°åµÄLTE Cat.4Ä£×éÔò¸üÓµÓеͱ¾Ç®ºÍµÍ¹¦ºÄµÄÓÅÊÆ £¬ £¬£¬£¬ £¬£¬²¢ÇÒÓµÓÐÏàͬµÄºÁÃë¼¶´«ÊäʱÑÓ £¬ £¬£¬£¬ £¬£¬ÒÔ¼°Ö§³Ö100KM/HÒÔÉϵÄÒÆ¶¯ËÙÂÊ¡£¡£¡£¡£¡£

ÊÇ·ñÒâζ×Å £¬ £¬£¬£¬ £¬£¬NB-IoT»á±»Cat.1È¡´ú £¿£¿£¿£¿ £¿£¿£¿

NB-IoTËäÈ»²»»á±»Cat.1Íêȫȡ´ú¡£¡£¡£¡£¡£Ê×ÏÈ £¬ £¬£¬£¬ £¬£¬ÔÚ·äÎÑÅþÁ¬µÄÊг¡ÂþÑÜÖÐ £¬ £¬£¬£¬ £¬£¬¸ßËÙÅþÁ¬Õ¼ÓÐ10%µÄ·Ý¶î¡¢ÖÐËÙÂÊÅþÁ¬Õ¼±È30%¡¢µÍËÙÕ­´øÅþÁ¬Õ¼±È60%¡£¡£¡£¡£¡£Ò²¾ÍÊÇ˵ £¬ £¬£¬£¬ £¬£¬NB-IoTÏÖÔÚÊг¡·Ý¶îÕ¼±È60%Ô¶Ô¶Áè¼ÝCat.1¡£¡£¡£¡£¡£

¹¤ÐŲ¿Êý¾ÝÏÔʾ£º×èÖ¹½ñÄê2ÔÂβ £¬ £¬£¬£¬ £¬£¬Èý¼Ò»ù´¡µçÐÅÆóÒµÉú³¤·äÎÑÎïÁªÍøÖÕ¶ËÓû§´ï10.4ÒÚ»§¡£¡£¡£¡£¡£

Æä´Î £¬ £¬£¬£¬ £¬£¬Ïà±ÈCat.1 £¬ £¬£¬£¬ £¬£¬NB-IoT¹¤ÒµÁ´Ïà¶Ô³ÉÊì¡£¡£¡£¡£¡£

µÚÈý £¬ £¬£¬£¬ £¬£¬Cat.1ÓëNB-IoTÊг¡¶¨Î»²î±ð £¬ £¬£¬£¬ £¬£¬ÎÞÂÛ´ÓÉÌÓó¡¾°¡¢ÍøÂçÌØÕ÷ÕÕ¾ÉÄ£×鱾Ǯ £¬ £¬£¬£¬ £¬£¬½«Á½Õß¾ÙÐнÏÁ¿ºÁÎÞÒâÒå¡£¡£¡£¡£¡£¡°Cat.1ºÍNB-IoT»á³ÉΪ³Ð½Ó2G/3G×ªÍøÓªÒµµÄÓÐÓÃÊÖ¶Î £¬ £¬£¬£¬ £¬£¬NB-IoT³Ð½ÓµÍËÙÐèÇó £¬ £¬£¬£¬ £¬£¬Cat.1³Ð½ÓÖÐËÙÐèÇóºÍ»°ÒôÐèÇ󡣡£¡£¡£¡£¡±

Òò´Ë £¬ £¬£¬£¬ £¬£¬¶þÕß»áºã¾Ã¹²´æ¡£¡£¡£¡£¡£

·µ»ØÁбí
·ÖÏí£º

Copyright ? 2019 ÔÆ¶¥¹ú¼Êvip.888.ÔÁICP±¸16017609ºÅ

ÔÁ¹«Íø°²±¸44030402003674ºÅ

ÓÑÇéÁ´½Ó: ÓÑÇéÁ´½Ó | ÍøÕ¾µØÍ¼

ÖÇÄܿͷþ ÔÆ¶¥¹ú¼Ê¡¤(Öйú)Ψһ¹Ù·½ÍøÕ¾

΢ÐŹØ×¢ ΢ÐŹØ×¢
΢²© ÔÆ¶¥¹ú¼Ê¡¤(Öйú)Ψһ¹Ù·½ÍøÕ¾
0755-83218588 ÔÆ¶¥¹ú¼Ê¡¤(Öйú)Ψһ¹Ù·½ÍøÕ¾
TOP

ÍøÕ¾µØÍ¼