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Sell GSM/GPRS/GPS module
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Product #: SIM908C]
sim908c module is a complete quad-band gsm/gprs module which combines gps technology for satellite navigation. the compact design which integrated gprs and gps in a smt package will significantly save both time and costs for customers to develop gps enabled applications.
featuring an industry-standard interface and gps function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.
general features
•quad-band 850/900/18001900mhz •gprs multi-slot class 10 •gprs mobile station class b •compliant to gsm phase 2/2+
- class 4 (2 w 850/900 mhz)
- class 1 (1 w 1800/1900mhz)
•control via at commands (gsm 07.07 ,07.05 and simcom enhanced at commands) •sim application toolkit •supply voltage range:
-gprs: 3.2 ~ 4.8 v
-gps: 3.0 ~ 4.5v
•low power consumption •dimensions: 30*30*3.2mm •weight:
- sim908-c:11.1g
•operation temperature:
-40 °c to +85 °c
specifications for sms via gsm / gprs
•point-to-point mo and mt •sms cell broadcast •text and pdu mode
specifications for audio
•tricodec
- half rate (hr)
- full rate (fr)
- enhanced full rate (efr)
•hands-free operation •echo cancellation
specifications for data transfer
•gprs class 8/10: max. 85.6 kbps (downlink) •pbcch support •coding schemes cs 1, 2, 3, 4 •csd up to 14.4 kbps •ussd •non transparent mode •ppp-stack •integrated tcp/ip stack
compatibility
•at cellular command interface specification for gps •receiver type
- 42-channel
- gps l1 c/a code,
- high-performance ste engine
•sensitivity
- tracking: -160 dbm
- cold starts : -143 dbm
•time-to-first-fix
- cold starts: 30s (typ.)
- hot starts: 1s (typ.)
•accuracy
-horizontal position : <2.5m cep
•power consumption (gsm engine in idle mode)
- acquisition 77ma
- tracking 76ma
interfaces
•80-pad with smt type •interface to external sim 3v/ 1.8v •dual analog audio interfaces •spi interface •rtc backup •charge interface •a serial interface and a debug interface for gsm/gprs •debug interface for gps nmea information output •two separate antenna connectors for gsm/gprs&gps
certifications
•ce•rohs
Minimum Order: 1
Delivery Lead Time: 1 day(s)
View All Products posted by
Shenzhen Haoze Technology Co., Ltd.
Keywords: gps, gsm/gprs, wireless
Tags: #gps, #gsm/gprs, #wireless
