GM-401GPS Smart Antenna Module
- Chipset: SiRF-4
- Dimension: 30*30*7.8 mm
- Applications: High altitude balloon, GPS clock, AVL, etc
- Product Flyer:
Description：
GM-401 is an easy to use, ultra-high performance, low power GPS smart antenna module with patch antenna for vehicle/handheld applications. Based on our experienced design and SiRFstarIV chip, this module provides not only excellent tracking performance but also high quality and delivery assurance.Specifications
| Chipset | SiRFstar IV |
|---|---|
| GNSS systems | GPS, QZSS, SBAS |
| Frequency bands | L1 |
| Accuracy | < 2.5 m (autonomous) |
| Interface | UART-TTL, RS232 |
| Output | NMEA |
| Update rate | Up to 5 Hz |
| Power | 3.3–5.5 V |
| Current consumption | 30 mA |
| Size | 30 × 30 mm |
| Operating temperature | -40 ~ 85 ℃ |
| Antenna | Built-in |
Typical values. See the product flyer (PDF) for full specifications.