| Chipset | SiRF Start III |
|---|---|
| Frequency | L1, 1575.42 MHz |
| Channels | 20 channel all-in-view tracking |
| Tracking Sensitivity | |
| Accuracy | |
| Acquisition TTFF (Time-to-first-fix) | |
| Requisition | Error: Data not available (104) |
| Dynamic | Altitude 18,000 meters (60,000 feet) max. Velocity 515 meters/sec (1,000 knots) max. Acceleration Less than 4g |
| Operating Voltage | 3.3V |
| Power Consumption | <95 mA non-condensing |
| Power Management | |
| Interface | SDIO |
| Interface Connector | SDIO 1.10 & 1.2 |
| Antenna | |
| Protocol | |
| NMEA Message | |
| Operating / Storage Temperature | -40°C to + 85°C / |
| Dimension | 62 x 24 x 2.1 mm |
| Chipset | |
|---|---|
| Frequency | L1, 1575.42 +/- 1.023 MHz |
| Channels | 12, up to 20 |
| Tracking Sensitivity | -155 to -159 dBm |
| Accuracy | |
| Acquisition TTFF (Time-to-first-fix) | Cold start: 40 sec., average (neither almanac nor ephemeris) Warm start: 35 sec., average (with almanac but not ephemeris) Hot start: 1 sec., average (with ephemeris and almanac valid) |
| Requisition | Error: Data not available (104) |
| Dynamic | |
| Operating Voltage | 2.8-3.7 V DC input |
| Power Consumption | <95 mA non-condensing |
| Power Management | |
| Interface | SDIO |
| Interface Connector | |
| Antenna | Geohelix GPS ant |
| Protocol | |
| NMEA Message | |
| Operating / Storage Temperature | / |
| Dimension | 55 x 24 x 2.1mm |