Description:
Based on the u-blox M10 chip, GM-U01 is able to concurrently track signals from GPS, GLONASS, GALILEO, BEIDOU, QZSS, and SBAS satellites. Thanks to this capability, big number of satellites are visible, positioning becomes easy and accurate even in the typical GPS difficult environments. GM-U01 is an all-in-one GNSS smart antenna module that includes antenna, backup battery, LED, connector, and all circuits necessary for high quality positioning. It supports TTL/RS232/USB options. The built-in battery could also be omitted if external backup power is preferred. Combining high performance, low power consumption in a small dimension, the compact GM-U01 is suitable for vast number of positioning, speeding, timing applications.Specifications
| Chipset | u-blox M10 |
|---|---|
| GNSS systems | GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS |
| Frequency bands | L1 |
| Accuracy | 1.5 m (GPS+QZSS+SBAS) |
| Interface | USB, UART-TTL, RS232 |
| Output | NMEA, Binary, 1PPS |
| Update rate | Up to 18 Hz |
| Power | 3.3–5.5 V |
| Current consumption | 16 mA |
| Size | 25 × 25 mm antenna |
| Operating temperature | -40 ~ 85 ℃ (without battery) |
| Antenna | Built-in |
Typical values. See the product flyer (PDF) for full specifications.

