POLARIS 3in1 65 Kanal USB GPS
Ultra Low Power USB 3 in 1 GPS Receiver with dat logging and foto tracking functionality
| System Specification | ||
| Chipset | Skytraq Venus 6 | |
| Frequency | L1,1575.42 MHz | |
| C/A Code | 1.023MHz chip rate | |
| Channels | 65-Channel all-in-view tracking | |
| Tracking Sensitivity | -160 dBm | |
| Re-acquisition | -157 dBm | |
| Accuracy | Position Horizontal | 10m 2D RMS (without SA) |
| WAAS enabled | 5m 2D RMS(without SA) | |
| Time | 1 micro-second synchronized to GPS time | |
| Velocity | 0.1m/sec 95% (without SA) | |
| Datum | Datum | WGS-84 |
| Acquisition Rate | Hot Start | 1 sec.,average |
| Warm Start | 25 sec.,average | |
| Cold Start | 29 sec.,average < 4 seconds fix with A-GPS support (Option) | |
| Reacquisition | < 1s,.average(with power save mode OFF ) | |
| Protocol | GPS Output data | NMEA-0183 V3.01; SkyTraq Binary |
| Dynamic Condition | Acceleration | Less than 4G |
| Altitude | 18,000 meters max. | |
| Velocity | 515 meters/ sec. max. | |
| Micro | 70.0 (L) X 28.0 (W) X 20.0 (H)mm | |
| Weight | 24g (Device only) | |
| Power | Voltage | 5V USB |
| Temperature | Operating | -20℃～+60℃ |
| Storage | -20℃～+80 | |
| Humidity | Up to 95% non-condensing Log 100,000 records in flash memory ( 8M bits) Log data: Longitude, Latitude, Speed, UTC Output data format: WGS 84 Mapping software: Google Earth Log interval: by time (1sec~30 mins) or distance ( 1~65535 meters) | |