BirdÉ䯵¹Ø¼üÈÎÎñSBIII
·¢²¼Ê±¼ä£º2020-12-29 15:53:05 ä¯ÀÀ£º1720
BirdÉ䯵¹Ø¼üÈÎÎñSBIIIÊÇ700/800 MHzƵ¶ÎÉ䯵Êý×ÖÐźÅÔöÇ¿Æ÷¡£Bird SBIIIϵÁÐÊý×ÖÐźÅÔöÇ¿Æ÷Âú×ãÑϸñ¿ØÖÆÒ»¸ö»ò¶à¸öÐèÒª½ÓÊպͷ¢ËÍµÄÆµÂʵÄÒªÇó¡£Bird SBIII¼Ò×åʹÓÃÈí¼þ¿ÉÒÔ±à³ÌµÄÊý×Ö¼¼ÊõÀ´¹ÜÀíÐźŴ°¿Ú¡£¶ÔÓÚ700-800 MHzƵ¶Î£¬ÐźŴ°¿ÚÕµ½6.25kHz£¬³¬¸ßƵ·¶Î§¿íµ½15 MHz£¬´ïµ½6.25kHz£¬µ½1.5MHz¡£
BirdÉ䯵¹Ø¼üÈÎÎñSBIII½«Ö§³Ö¶à´ï30¸ö(700¸ö¡Ü800)»ò28¸ö(³¬¸ßƵ)´°¿ÚÓÃÓÚÉÏÐкÍÏÂÐÐÁ´Â·¡£ÕâһϵÁеç×ÓÉ豸·â×°ÔÚNEMA 4Íâ¿ÇÖС£ÒÔÌ«ÍøºÍSNMPv3.0ÊDZê×¼ÅäÖá£
ÉîÛÚÊÐÁ¢Î¬´´Õ¹¿Æ¼¼ÓÐÏÞ¹«Ë¾£¬ÊÚȨÏúÊÛBird²úÆ·£¬»¶Ó×Éѯ¡£
ÏêÇéÁ˽âBirdÇëµã»÷£º/brand/73.html
»òÁªÏµÎÒÃǵÄÏúÊÛ¹¤³Ìʦ£º0755-83050846 QQ: 3312069749
613-8ϵÁÐ
700/800 MHzÊý×ÖÐźÅÔöÇ¿Æ÷
ÿ¸öƵ´ø14-30¸öÉÏÐÐÁ´Â·Â˲¨Æ÷
14-30ÏÂÐÐÂ˲¨Æ÷
700²¨¶Î£º764-776,794-806Õ׺Õ
800²¨¶Î£º806-824,851-869Õ׺Õ
¿É±à³Ì±ê×¼Â˲¨Æ÷°üÀ¨12.5kHz£¬12.5kHzµÍÑÓ³Ù£¬25 kHz£¬3 MHz£¬9 MHz¡£
×Ô¶¨Òå¹ýÂËÆ÷ÊÇÓû§¿ÉÅäÖõġ£
614ϵÁÐ
Êý×ÖÐźÅÔöÇ¿Æ÷450-488 MHz
ÿ¸öƵ´ø14-28¸öÉÏÐÐÁ´Â·Â˲¨Æ÷
14-28ÏÂÐÐÂ˲¨Æ÷
450-470Õ׺Õ(ÔÚ450ÖÁ460Õ׺ջò460ÖÁ470Õ׺յĵ¥Ò»3Õ׺մø¿íÄÚÖ§³Ö28¸öÂ˲¨Æ÷)
470488MHz(ÔÚ470~488 MHzµÄµ¥Ò»1.5MHz´ø¿íÄÚÖ§³Ö28¸öÂ˲¨Æ÷)
¿É±à³Ì±ê×¼Â˲¨Æ÷°üÀ¨12.5kHz£¬12.5kHzµÍÑÓ³Ù£¬25 kHz£¬100 Hz¡£
Óû§»ò¹¤³§¿ÉÒÔÅäÖÃÆäËû×Ô¶¨Òå¹ýÂËÆ÷ÒÔÂú×ãÌØ¶¨µÄϵͳҪÇó¡£
ÍÆ¼ö×ÊѶ
LNF-ISC2.8_4.3A¸ôÀëÆ÷ºÍLNF-CIC2.8_4.3A»·ÐÐÆ÷ÊÇרΪ2.8-4.3GHzƵ¶ÎÉè¼ÆµÄ³¬µÍÎÂÉ䯵Æ÷¼þ£¬ÔÚ77KµÍλ·¾³Ï¾ßÓÐ0.2dB³¬µÍ²åÈëËðºÄºÍ20dB¸ß¸ôÀë¶È£¬Æä43.94¡Á43.18¡Á12.7mm½ô´ÕÐÍÄ£¿é²ÉÓÃSMAĸͷ½Ó¿Ú£¬Ö§³Ö0.01K-100K¼«¶Ë¹¤×÷ζȷ¶Î§ºÍ¡À50VÖ±Á÷ÄÍѹÄÜÁ¦£¬30dBm´ó¹¦ÂÊÉ䯵³ÐÔØÌØÐÔʹÆä³ÉΪÁ¿×Ó¼ÆËã¡¢Éî¿Õ̽²âµÈ³¬µÍÎÂÉäÆµÏµÍ³µÄÀíÏëÑ¡Ôñ¡£
WD30512MºÍWD30512XMÊÇרΪ³µÁ¾Éè¼ÆµÄVHF/UHFż¼«ÌìÏߣ¬ÆµÂÊ·¶Î§Îª30ÖÁ512 MHz£¬ÊÊÓÃÓÚJTRSºÍSDRÉ豸¡£ËüÃǾßÓÐÎÞÔ´Æ¥Åä¡¢´¹Ö±¼«»¯¡¢È«Ïò·øÉäģʽºÍµÍפ²¨±ÈµÈÌØÐÔ£¬±ê³Æ×迹Ϊ50 ?£¬¹¦Âʵȼ¶·Ö±ðΪ50 WºÍ80 W¡£ÌìÏßÉè¼Æ°üÀ¨¸Ö±ÞÌìÏߺÍÀ×´ïÕÖ±£»¤£¬³ß´çΪ2990 mm£¬ÖØÁ¿3.7 kg¡£Ö§³ÖNÐÍÁ¬½ÓÆ÷ºÍ¶àÓÃ;°²×°£¬ÊÊÓÃÓÚ-40ÖÁ+55 ?CµÄ¹¤×÷ζȺÍ-40ÖÁ+85 ?CµÄ´æ´¢Î¶ȣ¬·ûºÏMIL-STD-810±ê×¼£¬ÄܳÐÊÜ160 km/hµÄ·çËÙ¡£
ÔÚÏßÁôÑÔ