SIMCom presents a high-performance GPS module with integrated antenna
Details
Mechanical data- Dimensions: 22*22*7.5mm
- Weight: 8.5g
Features-GPS/GLONASS/Galileo/QZSS support
-Support eASYTM self-generated orbit prediction
-Support ePOTM orbit prediction
-AGPS support
-SBAS ranging support (WAAS, eGNOS, GAGAN,MSAS)
-Support Jamming Removing
-Low-noise amplifier has been integrated
Interfaces- Serial interfaces
- UART
- Digital I/O
- TIMeMARK(PPS)
- 3D-FIX
- Protocols
- NMeA
- PMTK
Support evaluation products- SIM68 eVB KIT with USB V2.0 full speed interface
electrical data- Power supply: +2.8V ~4.3V
- Backup power: +2.3V ~4.3V
- Power consumption2 3.3V (typical)
- Acquisition: 38mA
- Tracking: 32mA
- Standby: 520uA
- Backup: 14uA
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Performance data- Receiver type
33 tracking / 99 acquisition- channel GPS receiver
GPS L1, C/A Code
- Max. update rate: 10Hz
- Sensitivity1
- Tracking: -165dBm
- Reacquisition: -160dBm
- Cold starts: -146dBm
- Time-To-First-Fix2
- Cold starts: 31s (typical)
- Warm starts: 26s
- Hot starts: <1s
- ePO Assist: 13s (CTTFF)
- Accuracy
- Automatic Position3: 2.5m CeP
- Speed40.1m/s
- Operation temperature: -40â "ƒ~+85 â "ƒ
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1.demonstrated with a good active antenna
2.All SV @ -130 dBm
3.50% 24 hr static, -130dBm
4.50%@ 30m/s
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