×Ô2014Äê12ÔÂ20ÈÕÆð£¬£¬£¬£¬ÎÒ˾¶ÔÍâÕýʽ¿ªÕ¹4G LTE²úÆ·¼ì²âÓëÈÏ֤ЧÀÍ£¬£¬£¬£¬½ìʱ½«Îª¿í´óÐÂÀϿͻ§ÌṩÊÖÒÕ×Éѯ£¬£¬£¬£¬ÏÖ³¡²âÊÔ£¬£¬£¬£¬²úÆ·ÈÏÖ¤µÈ×îÓÅÖʵÄһվʽЧÀÍ¡£¡£
Ò»¡¢4G LTE²úÆ·Ö÷ÒªÀàÐͼ°ÊÖÒÕÖ¸±ê
ÏÖÔÚÊг¡ÉÏÖ÷Á÷µÄ4G LTE²úÆ·Ö÷Òª°üÀ¨ÊÖ»ú£¬£¬£¬£¬Æ½°åµçÄÔMID£¬£¬£¬£¬4G LTEÊý¾Ý¿¨£¬£¬£¬£¬4G LTEÄ£¿£¿£¿£¿é¡£¡£Í¨³£´ó²¿·Ö4G LTE²úÆ·¶¼»áÏòϼæÈÝ2GºÍ3GµÄͨѶÊÖÒÕ¡£¡£
4G LTEµÄÖ÷ÒªÖÆÊ½ÓУº
FDD-LTE --- »ùÓÚÆµ±ðÀëÒÕµÄ4GÖÆÊ½£¬£¬£¬£¬Ö÷ÒªÓÃÓÚÅ·ÖÞºÍÃÀ¹ú´ó²¿·ÖµØÇø£»£»£»
TDD-LTE --- »ùÓÚʱ±ðÀëÒÕµÄ4GÖÆÊ½£¬£¬£¬£¬Ö÷ÒªÓÃÓÚÑÇÖÞµÄijЩµØÇø£¬£¬£¬£¬ÈçÖйúÒÆ¶¯£¬£¬£¬£¬ÖйúÁªÍ¨£»£»£»
4G LTEµÄƵµÀÌØÊâ¶à£¬£¬£¬£¬Ö÷ÒªµÄƵµÀÓÐFDD-LTE (Band 1 ~ Band 25)£¬£¬£¬£¬TDD-LTE£¨Band 33 ~ Band 43£©¡£¡£Êг¡Éϴ󲿷Ö4G LTE²úÆ·»áͬʱ°üÀ¨3¸öBand£¬£¬£¬£¬¸öÌå´ó³§ÉÌ»á°üÀ¨4-5¸öBand¡£¡£
¶þ¡¢4G LTE²úÆ·²âÊÔ±ê×¼ÓëÖ÷Òª²âÊÔÏîÄ¿¼òÎö
£¨1£©Æ¾Ö¤Å·ÃËR&TTEÖ¸Áî
µç´Å¼æÈÝEMC --- EN 301489-1/-24
·øÉäɧÈÅRE£»£»£»
´«µ¼É§ÈÅCE£»£»£»
¾²µç¿¹ÈÅESD£»£»£»
À×»÷¿¹ÈÅSURGE;
Âö³åȺ¿¹ÈÅEFT;
µçѹµøÂäDIP;
·øÉ俹ÈÅRS;
´«µ¼¿¹ÈÅCS;
г²¨ÉÁׯH/F;
É䯵RF --- EN 301908-1/-13
×î´ó·¢É书ÂÊ;
×îС·¢É书ÂÊ£»£»£»
·¢É䯵Æ×Ä£°å£»£»£»
·¢Éä»ú´«µ¼ÔÓÉ¢£»£»£»
ÎüÊÕ»ú´«µ¼ÔÓÉ¢£»£»£»
ÎüÊÕ»úÁÚÐŵÀÑ¡ÔñÐÔACS£»£»£»
ÎüÊÕ»úÁÚÐŵÀй¶±È£»£»£»
ÎüÊÕ»ú»¥µ÷ÌØÕ÷£»£»£»
ÎüÊÕ»úÛÕ±ÕÌØÕ÷£»£»£»
·øÉäÔÓÉ¢·¢É䣻£»£»
°²¹æ --- EN 60950-1 £¨ÓëͨË×IT²úÆ·Ààͬ£©
SAR --- EN 50361/EN 62209-1/-2
£¨2£©Æ¾Ö¤±±ÃÀFCCÒªÇó
EMC --- FCC Part 15
·øÉäɧÈÅRE;
´«µ¼É§ÈÅCE£»£»£»
RF --- FCC Part 22/24/27
×î´ó·åÖµ·¢É书ÂÊ£»£»£»
ƵÂÊÎȹÌÐÔ£»£»£»
Õ¼Óôø¿í£»£»£»
·å¾ù±È£»£»£»
±ß´ø·¢É䣻£»£»
´«µ¼ÔÓÉ¢·¢É䣻£»£»
·øÉäÔÓÉ¢·¢É䣻£»£»
´øÄÚ·¢É䣻£»£»
SAR --- OET65/IEC 62209
Èý¡¢Ö÷Òª²âÊÔ×°±¸
Ó²¼þ²¿·Ö£º
£¨1£©4G LTEÐÅÁî»ùÕ¾ R&S CMW500
£¨2£©Ê¸Á¿Ðźű¬·¢Æ÷ Agilent E4438C
£¨3£©¸ßƵÐźű¬·¢Æ÷ Agilent E8257D
Èí¼þ²¿·Ö£º
R&S CMWrun