SIMCOM SIM39EA GPS Module
* Support EASYTM self-generated orbit prediction
* Support EPOTM orbit prediction
* Support AGPS
* Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
Availability: In stock
SIMCom presents a high performance GPS module embedded antenna – SIM39EA. This is a standalone L1 frequency GPS module including an embedded patch antenna. Designed with MediaTek MT3339 high sensitivity navigation engine, it allows you to achieves the industry’s highest levels of sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lowest power consumption.
SIMCOM SIM39EA Features:
* Support EASYTM self-generated orbit prediction
* Support EPOTM orbit prediction
* Support AGPS
* Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
SIMCOM SIM39EA Technical Specifications:
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: 23mA
- Tracking: 17mA
- Sleep: 200μA
Performance data
* Receiver type
- 22 tracking / 66 acquisition- channel GPS receiver GPS L1, C/A Code
* Max. update rate
- 10Hz
* Sensitivity1
- Tracking: -165 dBm
- Reacquisition: -160 dBm
- Cold starts: -147 dBm
* Time-To-First-Fix2
- Cold starts: 31s (typical)
- Warm starts: 30s
- Hot starts: <1s
- EPO Assist: 13s (CTTFF)
* Accuracy
- Automatic Position3: 2.5m CEP
- Speed4: 0.1m/s
* Operation temperature: -40℃~+85 ℃
Mechanical data
* Dimensions: 16*16*6.2 mm
* Weight: 5.8g