ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
Èçͼ£º10dbmͨ¹ý£¬¶þ¹¦·Ö³öÀ´Á½¸ö6.4dbm£¬ÎÊ·ÖÅäËðºÄºÍ²åÈëËðºÄ£¿
ÌáÎÊÕß: waho888  ÌáÎÊʱ¼ä: 2011-07-13    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à dbm ²åÈëËðºÄ ËðºÄ Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 4 )

¹¦·ÖÆ÷µÄÀíÏë·ÖÅäËðºÄ£¨dB£©= 10Log£¨1 / N£© NΪ¹¦·ÖÆ÷·Êý,2¹«·Ö¾ÍÊǽü3dB #@3221K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
_@s4fK:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
²åÈëËðºÄ£½ÊäÈ빦ÂÊ£­·ÖÅäËðºÄ£­Êä³ö¹¦ÂÊ£½0.6dB
e43289Î÷7087K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

#*($(Ŷ*&K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
#*(ÎÒ)$#@32K:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº zhangzhenshan     »Ø´ðʱ¼ä£º2011-07-13 22:04    

12        20        


¿´²»µ½Â¥Ö÷µÄͼ°¡£¡%#*(ÎÒ)$#K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº OscarDon     »Ø´ðʱ¼ä£º2011-07-13 22:59    

16        15        


v545%#(ÃK:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
34321%$#K:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
·ÖÅäËðºÄ ¶þ¹¦·Ö¾ÍÊÇ3dB
 
²åÈëËðºÄ£½ÊäÈ빦ÂÊ£­·ÖÅäËðºÄ£­Êä³ö¹¦ÂÊ£½0.6dejµÀh$K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
2ÊÇ434321K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
5a4f8e342ÊK:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
$#ʲ21f3dK:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº chong8707     »Ø´ðʱ¼ä£º2011-07-14 01:49    

15        16        


·ÖÅäËðºÄ£ºÖ¸µÄÊÇÐźŹ¦Âʾ­¹ýÀíÏ빦ÂÊ·ÖÅäÒÔºóºÍÔ­ÊäÈëÐźÅÏà±ÈËù¼õСµÄÁ¿¡£ ´ËoejµÀK:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÖµÊÇÀíÂÛÖµ£¬±ÈÈç¶þ¹¦·ÖÊÇ3dB£¬Èý¹¦·ÖÊÇ8dB,ËŦ·ÖÊÇ6dB¡££¨×¢£ºÒò¹¦·ÖÆ÷Êä³ö¶Ë×è34321%$#(K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
¿¹²»Í¬£¬Ó¦Ê¹Óö˿Ú×迹ƥÅäµÄÍøÂç·ÖÎöÒÇÄܹ»²âµÃÓëÀíÂÛÖµ½Ó½üµÄ·ÖÅäËðºÄ£©¡£ÊÇ434321%$K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
²åÈëËðºÄ£ºÖ¸µÄÊÇÐźŹ¦ÂÊͨ¹ýʵ¼Ê¹¦·ÖÆ÷ºóÊä³öµÄ¹¦ÂʺÍÔ­ÊäÈëÐźÅÏà±ÈËù¼õСµÄÁ¿ÔÙ¼õÈ¥·ÖÅäËðºÄµÄʵ¼ÊÖµ¡£
²åÈëËðºÄ=ÊäÈ빦ÂÊ£¨10dbm£©-¶þ¹¦·Ö³öÀ´Á½¸ö6.4dbm-¶þ¹¦·ÖÊÇ·ÖÅäËðºÄ3dB=0.6dB

»21fds3a21fdK:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº huofenghuang     »Ø´ðʱ¼ä£º2011-07-14 10:53    

12        13        

ÖйúͨÐÅÈ˲ÅÍø | ½­ËÕͨÐÅÈ˲ÅÍø | ɽ¶«Í¨ÐÅÈ˲ÅÍø | Î人ͨÐÅÈ˲ÅÍø | Õ㽭ͨÐÅÈ˲ÅÍø | ºþÄÏͨÐÅÈ˲ÅÍø
ÉϺ£î£îìÖÇÄܿƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£º½­ËÕÑγÇ700MÍⳡ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÑγÇÊÐ
ÉϺ£ÈðºÌͨѶ¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º¹ãÖÝÖи߼¶¹¤³Ìʦ
ÐèÇóÈËÊý£º3 ÈË µØµã£º¹ãÖÝÊÐ
ÄϾ©¸ñ°²ÐÅϢϵͳÓÐÏÞÔðÈι«Ë¾ Ƹ£º5GÖи߼¶ºǫ́¹¤³Ìʦ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÌ«Ô­ÊÐ
ÖÐÒÆÌúͨÓÐÏÞ¹«Ë¾½­ÃÅ·Ö¹«Ë¾ Ƹ£º¸ßÌúרÍøά»¤Ô±
ÐèÇóÈËÊý£º2 ÈË µØµã£º½­ÃÅÊÐ
±±¾©µçÆìͨѶ¼¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºÍøÓÅʵϰÉúͨÐÅÓ¦½ìÉú£¨ÔÆÄÏ£©
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÀ¥Ã÷ÊÐ,˼éÊÐ,ÕÑͨÊÐ
RIZE WORLDWIDE LTD Ƹ£º»ªÎªº£ÍâÈí¼þÔËÓª¾­Àí
ÐèÇóÈËÊý£º10 ÈË µØµã£ºº£Íâ
ºÓÄÏ´´ÈüͨÐſƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£ºÖ£ÖÝÏîÄ¿µ¥Ñé´ØÓÅ»¯
ÐèÇóÈËÊý£º20 ÈË µØµã£ºÖ£ÖÝÊÐ
º¼Öݶ«ÐÅÍøÂç¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º³¤ÆÚ-ÀÈ·»-5G»ªÎªºǫ́
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÀÈ·»ÊÐ
ÉîÛÚÊÐѶ·½¼¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºLTEÍⳡÖм¶¹¤³Ìʦ
ÐèÇóÈËÊý£º5 ÈË µØµã£ºÉ½¶«Ê¡,¹ã¶«Ê¡,¹ãÎ÷Ê¡,ºÓÄÏÊ¡,ºÓ±±Ê¡
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£ºÒƶ¯ÏîÄ¿ÕÐÍⳡ²âÊÔ¡¢ºǫ́Öи߼¶
ÐèÇóÈËÊý£º12 ÈË µØµã£º±±¾©ÊÐ,ÉϺ£ÊÐ,Ìì½òÊÐ,ÖØÇìÊÐ,ËÄ´¨Ê¡
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

ÁªÏµÎÒÃÇ - ÎÊͨÐÅר¼Ò Powered by MSCBSC Òƶ¯Í¨ÐÅÍø  © 2006 -