渚涘簲宸ヤ笟綰PS GPRS MODEM SIM908C
浜у搧鍨嬪彿錛?/span>BY-908S(GPS+GPRS+TCP/IP)
浜у搧鍚嶇О錛?/span>鏍囧噯RS232宸ヤ笟綰PS+GPRS MODEM錛圙PS瀹氫綅瀵艱埅鍔熻兘錛?/span>
鏀寔棰戞錛氬洓棰?50/900/1800/1900MHz +GPS
宸ヤ笟妯″潡錛氬唴緗甋IM908-C GSM GPRS TCP/IP+GPS宸ヤ笟閫氫俊妯″潡
浜у搧鐗圭偣錛氳闊熾佺煭淇°乀CP/IP銆?/span>褰╀俊MMS銆?/span>GPRS楂橀?/span>涓婄綉,GPS瀵艱埅瀹氫綅鏃墮棿鏍℃椂絳?/span>
浜у搧瑙勬牸錛?00x54x26mm
BY-908S GSM GPRS TCP/IP GPS瀹氫綅瀵艱埅鍔熻兘GPS GPRS MODEM鏄竴嬈懼熀浜嶨SM GPRS+GPS緗戠粶騫沖彴錛屾爣鍑嗗伐涓氱駭瑙勮寖璁捐錛屽叿鏈変腑鏂囩煭淇℃敹鍙戙佽嫳鏂囩煭淇℃敹鍙戜互鍙?qiáng)GPRS 楂橀熸棤綰夸笂緗慓PS瀹氫綅瀵艱埅絳夊姛鑳姐傛彁渚汻S232鏍囧噯鎺ュ彛+2涓猆SB鎺ュ彛錛岀洿鎺ヤ笌鐢ㄦ埛璁懼榪炴帴錛屽疄鐜拌闊崇煭淇℃敹鍙戝強(qiáng)GPS瀹氫綅瀵艱埅鍔熻兘銆傚簲鐢ㄤ簬閲戣瀺銆佹按鍒┿佺幆淇濄佺煶娌廣佺數(shù)鍔涖侀偖鏀褲佹皵璞°佺數(shù)淇°佷氦閫氱瓑絳夎涓氥?/sup>
鍐呯疆SIM908-C涓昏鐗規(guī)э細(xì)
鍥涢 850/900/1800/1900MHz
GPRS multi-slot class 10 鏍囧噯
GPRS mobile station class B 鏍囧噯
婊¤凍GSM phase 2/2+ 鏍囧噯
- Class 4 (2 W @ 850/900 MHz)
- Class 1 (1 W @ 1800/1900MHz)
AT鍛戒護(hù)鎺у埗(GSM 07.07 ,07.05 鍜?nbsp;SIMCom澧炲己鍨婣T鍛戒護(hù)闆?
SIM搴旂敤宸ュ叿鍖?/sup>
鏀寔鐢?shù)鍘嬭寖鍥?
-GPRS: 3.2 ~ 4.8 V
-GPS: 3.0 ~ 4.5V
浣庡姛鑰?/sup>
灝哄: 50*33*5mm
閲嶉噺:
- SIM908-C:16g
宸ヤ綔娓╁害:
-40 擄C to +85 擄C
鐭俊
鐐瑰鐐筂O and MT
鐭俊灝忓尯騫挎挱
鏂囨湰鍜孭DU妯″紡
璇煶
涓夌鐮佺巼
- 鍗婇熺巼(HR)
- 鍏ㄩ熺巼 (FR)
- 澧炲己鍨嬪叏閫熺巼 (EFR)
鍏嶆彁鍔熻兘
鏀寔鍥為煶鎶戝埗綆楁硶
GPRS鏁版嵁
GPRS class 8/10: 85.6 kbps (涓嬭閫熺巼)
鏀寔PBCCH
Coding schemes CS 1, 2, 3, 4
PPP-stack
CSD鏁版嵁
CSD 杈?nbsp;14.4 kbps
USSD
闈為忎紶
鍏煎鎬?/sup>
AT cellular command interface
GPS
鎺ユ敹綾誨瀷
- 鎺ユ敹42涓?nbsp;閫氶亾
- GPS L1 C/A code,
- 楂樻ц兘STE engine
鐏墊晱鎬?/sup>
- Tracking: -160 dBm
- Cold starts : -143 dBm
Time-To-First-Fix
- 鍐峰惎鍔? 30s (typ.)
- 鐑惎鍔? 1s (typ.)
綺懼害
-鍑嗙‘瀹氫綅 : <2.5綾?nbsp;cep<><2.5綾?cep<>
鍔熻?nbsp;(GSM絀洪棽妯″紡)
- 鎹曡幏 77mA
- 榪借釜 76mA
鎺ュ彛
SMT灝佽 80pin
鏀寔3V/1.8V SIM鍗℃帴鍙?/sup>
2璺ā鎷熼煶棰戞帴鍙?/sup>
SPI 鎺ュ彛
鏀寔RTC
鍏呯數(shù)鎺ュ彛
路1涓狦SM/GPRS涓插彛鍜?涓皟璇曟帴鍙?/sup>
1涓狦PS NMEA鏁版嵁杈撳嚭璋冭瘯鍙?/sup>
2涓垎寮鐨勫ぉ綰胯繛鎺ュ櫒錛圙SM/GPRS 1涓?GPS 1涓?
璁よ瘉
CE
ROHS