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Quad-Band 850/900/18001900MHz

1 Phản hồi ROHS

Nhà sản xuất: Simcom

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SIM908 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:
- SIM908:5.2g
- 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
- 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
Non transparent mode
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
- Tracking:
-160 dBm
- Cold starts :
-143 dBm
- Cold starts:30s (typ.)
- Hot starts:s (typ.)
-Horizontal position : <2.5m CEP
Power consumption (GSM engine in idle mode)
- Acquisition 77mA
- Tracking 6mA
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/GPR
Debug interface for GPS NMEA information output
Two separate antenna connectors for GSM/GPRS&GPS

  SIM908_AT Command Manual_V1.02 AT Command 2011-12-21  Download
  SIM908_SIM548C_ATC_Comparison_V1.00 AT Command 2011-07-21  Download
  SIM908_FCC_Grant Certificate 2011-10-17  Download
  SIM908_FCC_Test Report Certificate 2011-10-17  Download
  SIM908_CE_Certificate Certificate 2011-09-02  Download
  SIM908-C_HD_V1.02 Hardware Design 2012-02-23  Download
  SIM908_Hardware Design_V1.08 Hardware Design 2012-02-23  Download
  SIM908_SIM5320_HD_Comparison_V1.00 Hardware Design 2011-07-21  Download
  SIM908-C_SIM548C_HD_Comparison_V1.00 Hardware Design 2011-07-21  Download
  SIM908_Specification_V1106 Specification 2011-07-21  Download
  SIM908_EVB kit_User Guide_V1.00 User Guide 2011-10-31  Download
1.27mm 30x2 (60) Pin SMD Male Header
Giá : 10.000 đ /Cái
Còn : 163 Cái
60(30x2) pin 1.27mm SMD Female connector
Giá : 15.000 đ /Cái
Còn : 306 Cái
GPS Antenna for all GPS devices with SMA Male Connector. Frequency: 1575.42 MHz
Giá : 69.000 đ /Cái
Còn : 79 Cái
GSM / DCS / CDMA WCDMA/ 2G/ 3G Antenna 900/1800/1900MHz, 2.5dBi, 20W
Giá : 25.000 đ /Cái
Còn : 302 Cái
GPRS 3G GSM, Frequency Range 890-960/1,710-1,990MHz
Giá : 32.000 đ /Cái
Còn : 375 Cái
Frequency 900/1800/850/1900MHz
Giá : 25.000 đ /Cái
GPS+GSM combined antenna, length 3m
Giá : 149.000 đ /Cái
Cáp RF dùng để nối dài Anten, Frequency Rating to 6.0 GHz
Giá : 22.000 đ /Sợi
Còn : 230 Sợi
SIM Socket 6Pin
Giá : 6.000 đ /Cái
Còn : 21 Cái
6-Pin SMT SIM socket
Giá : 9.000 đ /Cái
Còn : 108 Cái
6-Pin "push-push" SMT SIM socket for GSM SIM cards
Giá : 15.000 đ /Cái
"push-push" SMD SIM socket for GSM SIM cards
Giá : 17.000 đ /Cái
Còn : 7000 Cái
"push-push" SMT SIM socket for GSM SIM cards
Giá : 7.500 đ /Cái
Còn : 60 Cái
Bình luận(1)
vanduongdt6 - vanduongdt6@gmail.com
modul sim 908 (23h:26' - 08/01/2014)
con modul này tích hợp cả modul sim và gps hả adđ nếu vậy em mưa 1 con làm đồ án tốt nghiệp :)

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