Automotive-Grade GNSS Navigation and Positioning Module
Model: UM670A
Specifications
| Manufacturer: Unicore |
| Channels: 96 channels, based on UFirebird II |
| Frequency: UM670A-03 UM670A-23 BDS B1I/BIC * B2I BDS B1I/BIC * B2a GPS L1C/A L5 GPS L1C/A L2C Galileo E1 E5a Galileo E1 E5b GLONASS G1 * GLONASS G1 * G2 * QZSS L1 L5 QZSS L1 L2 NavIC L5 * - SBAS L1C/A SBAS L1 |
| VSWR: ≤ 2.5 |
| Input impedance: 50 Ω |
| Antenna gain: 15 dB ~ 30 dB |
| TTFF: Cold start: < 26 s Hot start: < 2 s Reacquisition: < 2 s |
| Single-point positioning (RMS): Horizontal: 1.5 m (open sky) Vertical: 2.5 m (open sky) |
| Speed accuracy (RMS): 0.05 m/s (open sky) |
| 1PPS: 20 ns |
| Sensitivity: GNSS Tracking: -162 dBm Cold start: -147 dBm Hot start: -157 dBm Reacquisition: -158 dBm |
| Data update rate: 1Hz / 5Hz / 10Hz |
| Correction: RTCM V3.X |
| Data format: 0183 NMEA, Unicore |
