Product - SIM968
SIM968
SIMCOM GSM / GPRS + GPS all in one solution module SIM968
SIM968 SIMCOM GPS GSM GPRS GNSS module replace SIM908
Main introduction:
SIM968 module is a compact Quad-Band GSM/GPRS enable module base on PNX4851 platform which is also equipped with GNSS technology for satellite navigation. The complete design in a SMT type makes it easy to integrate GSM/GPRS & GNSS as an all-in-one solution.
Specification:
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Quad-Band GSM |
850/900/18001900MHz |
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• GPRS multi-slot |
class 10 |
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• GPRS mobile station |
class B |
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• Compliant to GSM phase 2/2+ |
- Class 4 (2 W @ 850/900 MHz) |
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- Class 1 (1 W @ 1800/1900MHz) |
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|
• Supply voltage range: |
- GPRS: 3.2 ~ 4.8 V |
|
- V-GPS: 2.8 ~ 4.3V |
|
|
- VCHG: 5V |
|
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• Dimensions: |
30*30*3.0mm |
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• Weight: |
5.3g |
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Operation temperature: |
-40℃ to +85 ℃ |
Specification for GPS
• Support GPS/GLONASS/Galileo/QZSS
• Support EASYTM self-generated orbit prediction
• Support EPOTM orbit prediction
• Support SBAS ranging (WAAS, EGNOS, GAGAN,
MSAS)
• Support Jamming Removing
• Integrated Low-noise amplifier
• Receiver type
- 33tracking/99 acquisition-channel GNSS
receiver
• Max. update rate: 10Hz
• Sensitivity1
- Tracking: -167 dBm
- Reacquisition: -160 dBm
- Cold starts: -148 dBm
• Time-To-First-Fix1,2
- Cold start: 28s
- Warm start: 26s
- Hot start: <1s
- EPO Assist: 13s（CTTFF)
• Accuracy
- Automatic Position3: <2.5m CEP
- Speed4: 0.1m/s
Specifications for SMS via GSM / GPRS
• Point-to-point MO and MT
• SMS cell broadcast
• Text and PDU mode
Specifications for data transfer
• GPRS class 8/10: max. 85.6 kbps (downlink)
• PBCCH support
• Coding schemes CS 1, 2, 3, 4
• PPP-stack
• Integrated TCP/IP stack
Specifications for CSD data
• CSD up to 14.4 kbps
• USSD
• Non transparent mode
Specifications for audio
• Tricodec
- Half rate (HR)
- Full rate (FR)
- Enhanced Full rate (EFR)
• Hands-free operation
• Echo cancellation
Compatibility
• AT cellular command interface
Interfaces
• 80-pad with SMT type
• one Interface for external SIM card :3V/ 1.8V
• two analog audio interfaces
• SPI interface
• RTC backup
• A serial interface and a debug interface for
GSM/GPRS
• two serial interfaces for GNSS
• charge input
Certifications
• CE
Module drawing:
