ÈôÊÇÄú±ØÒª¸ü¶à²úÆ·¼¼ÊõÕ÷ѯ
¾ßÌå»úÄÜÄÜ·ñÂú×ãÄúµÄÒµÎñ·åÖµ£¿ÈôºÎ¹æ»®²¿ÊðÓëÅäÖã¿
µ±¼´Õ÷ѯ
µ±¼´Õ÷ѯ
RG-IBS6110(YJ)ÊÇGA»Æ½ð¼×ÍøÂçÍƳöÃæÏòÈ«Ðг¡¾°µÄ¡¢»ùÓÚLoRa¹ãÓòÎïÁªÍøͨѶµÄµÍ¹¦ºÄ»ùÕ¾£»¸Ã²úÆ·ºÏÓÃÓÚÉÙÁ¿Öնˣ¬±ØÒªÔ¶¾àÀë´«ÊäµÄʹÓó¡¾°£¬¾ß±¸µÍ³É±¾²¿ÊðµÄÌص㡣
¼¼Êõ²ÎÊý
²úÆ·Îĵµ
ÀàÐÍ£º
²úÆ·¸öÐÔ£º
LoRaÊǵ͹¦ºÄ¹ãÓòÍøͨѶ¼¼ÊõÖеÄÒ»ÖÖ£¬ÊÇSemtech¹«Ë¾Ñ¡È¡ºÍÍƹãµÄÒ»ÖÖ»ùÓÚÀ©Æµ¼¼ÊõµÄ³¬Ô¶¾àÀëÎÞÏß´«Êä¼¼Êõ£¬ÊÇSemtechÉäƵ²¿ÃŲúÉúµÄÒ»ÖÖ¹ÖÒìµÄµ÷ÔìÌåʽ¡£LoRaÕâ¸öÃû×ÖÆðÔ´ÓÚLong RangeÕâ¸öµ¥´Ê£¬ËüµÄ×î´óÀûÒæ¾ÍÊdz¤¾àÀë´«Êä¡£
LoRaÑ¡È¡Ò»ÖÖÀ©Æµµ÷Ôì¼¼Êõ£ºCCS£¨ Chirp Spread Spectrum £©£¬Í¨¹ýÀ©Æµ½«ÐźÅÀ©´óµ½½Ï¿íµÄƵ´øÖУ¬»ñµÃÀ©ÆµÔöÒæ¡£
³¤¾àÀ븲¸Ç
LoRa½«ÐźÅÀ©´óµ½ÔëÉùÖУ¬½Ó¹Ü·½Ö»±ØҪ֪·Õý½»µÄÀ©ÆµÐòÁм´¿É´ÓÔëÉùÖи´ÔÐźš£
¼´±ãÐźŹ¦ÂÊÃܶȵÍÓÚÔëÉù20dB£¬ÒÀÈ»¿ÉÄܸ´ÔÐźţ»¶øFSK±ØÒªÔÚ¹¦ÂÊÃܶȸßÓÚÔëÉù8dBÄÜÁ¦¹»Õý³£¹¤×÷¡£Ò»Ì¨Í¨Ñ¶»ùÕ¾£¬³ÇÇø2~3km¸²¸Ç°ë¾¶¡¢½¼Çø5km¸²¸Ç°ë¾¶¡¢ÊÓ¾à15km¸²¸Ç°ë¾¶¡£
¿¹×ÌÈÅ
¶ÔÓÚÍ»·¢/¼äЪʽµÄ×ÌÈÅ£¬²»ÂÛ×ÌÈŶàÇ¿£¬Ö»ÓÐÇкÏÒÔÏÂÇ°ÌᣬLoRaµÄ»îÂç¶È½µÂäÓ×ÓÚ3dB¡£
A¡¢×ÌÈŵŦ·ò³¤¶È<LoRa°ë¸ö·ûºÅ³¤¶È
B¡¢×ÌÈŵÄÕ¼¿Õ±È<50%
LoRaÕë¶Ô·ÖÆçµÄÖÕ¶ËÑ¡È¡ÌøƵ»úÔ죬¼´»á̽²âÉäƵ»·¾³½øÐÐ×ÔÊÊÓ¦Ëã·¨£¬Ñ¡Ôñ·ÖÆçµÄͨѶÐÅ·£¨470~510M¹²320¸ö¿ÉÑ¡ÐÅ·£©£¬ÒÔÔ¤·À×ÌÈÅ£»
¶Ô¶àÆÕÀÕƵÒƲ»Ãô¸Ð¸üºÃµÄµÖ¿¹¶à¾¶Ë¥°Ü£»¶ÔÖÕ¶ËλÒÆ»òÕßÖÕ¶ËÖܱßλÒÆËù²úÉúµÄͨѶ×ÌÈŲ»Ãô¸Ð¡£
¸ß°²È«
½ÓÈëÍø£ºLoRaÕë¶Ô·ÖÆçµÄÖÕ¶ËÑ¡È¡ÌøƵ»úÔ죬¼´Æ¾¾Ý»·¾³Çé¿öÑ¡Ôñ·ÖÆçµÄͨѶÐÅ·£¬ÄÑÒÔ¼àÌý£»
LoRaÑ¡È¡À©Æµ´«ÊäÌìÉúÓµÓÐÒñ±ÎÐԺõÄÓÅÊÆ¡£ÓÉÓÚÀ©ÆµÐźÅÔÚÏà¶Ô½Ï¿íµÄƵ´øÉϱ»À©´óÁË£¬µ¥ÔªÆµ´øÄڵŦÂʺÜÓ×£¬ÐźÅÂñûÔÚÔëÉùÀͨ³£²»ÈÝÒ×±»·¢ÏÖ£¬¶øÏë½øÒ»²½¼ì²âÐźŵIJÎÊýÈçαËæ»ú±àÂëÐòÁоÍÔ½·¢ÄÑÌ⣻
»ùÓÚLoRaWANµÄË«²ã£¨¼´Õû¸ö±¨ÎĺÍÊý¾Ý×ֶΣ©ÃÜÔ¿»úÔ죻¶ÔÖն˽ÓÈë½øÐÐÈÏÖ¤¡£
|
²úÆ·ÐͺŠ|
RG-IBS6110(YJ) |
|
|
LoRa¸öÐÔ |
¹¤×÷Ƶ¶Î |
CN£¬470-510MHz |
|
·¢É书ÂÊ |
27dBm(±2) |
|
|
-137dBm(±2) |
||
|
ÌìÏßÉè¼Æ |
£¨1£©Ö§³Ö±êÅäÌìÏߣ» |
|
|
¹©µçÉè¼Æ |
Ö§³ÖÊÊÅäÆ÷¹©µç |
|
|
ÉÏÁªÁ´Â· |
Ö§³ÖGPRSÉÏÁª |
|
|
ÖÎÀí·½Ê½ |
Ö§³ÖÀ¶ÑÀÖÎÀí |
|
|
ͨѶ¾àÀë |
ÔÚÊӾࡢÎÞÕÚµ²Çé¿öϵÄ×îԶͨѶ¾àÀ룺 |
|
|
»·¾³¸öÐÔ |
·ÀË®µÈ¼¶ |
IP66 |
|
48h |
||
|
¹¤×÷ÎÂ¶È |
-20~65¡æ |
|
|
´æ´¢ÎÂ¶È |
-40~85¡æ |
|
|
¹¤×÷ʪ¶È |
0%~95%£¨ÎÞÄý¹Ì£© |
|
|
´æ´¢Êª¶È |
0%~95%£¨ÎÞÄý¹Ì£© |
|
µ±¼´Õ÷ѯ
ÎĵµÆÀ¼Û
