GM-A203GNSS/GPS Smart Antenna Module
- Chipset: SiRF-5
- Dimension: 20*20*4.3 mm
- Applications: Positioning, Timing, etc
- Product Flyer:
Description：
GM-A203 is built-in with patch antenna, power control pin, and digital connector. The compact, self-contained, and easy to use design allows quick adoption with high quality and reliability. Based on our experienced design and the SiRFstarV GNSS chip, this ultra-high performance module provides fast acquisition and excellent tracking performance even in difficult GPS environment. This thin, low power GNSS smart antenna module is an ideal solution for devices demanding low power consumption, high performance and small dimension.Specifications
| Chipset | SiRFstar V |
|---|---|
| GNSS systems | GPS, GLONASS, QZSS, SBAS |
| Frequency bands | L1 |
| Accuracy | < 2.5 m (autonomous) |
| Interface | UART-TTL |
| Output | NMEA, 1PPS |
| Update rate | Up to 5 Hz |
| Power | 2.7–3.4 V |
| Current consumption | 31 mA |
| Size | 20 × 20 mm |
| Operating temperature | -40 ~ 85 ℃ |
| Antenna | Built-in |
Typical values. See the product flyer (PDF) for full specifications.