| Acquisition at low signal levels |
| Cold / warm/Hot start |
42/38/1 sec(average) |
| Cold /Warm/Tracking sensitivity |
30/15/12 dB-Hz |
| Position Accuracy |
| Autonomous |
|
| SBAS |
|
| DGPS |
1-5 meters at DGPS corrected. |
| Receiver |
| Tracking |
L1/CA code |
| Channel |
20 |
| Max. Update rate |
1 HZ |
| Time Mark |
Output 1 pulse/sec, aligned with GPS time ±0.1 µ Sec |
| Max. Altitude/Velocity |
|
| Protocol Support |
NMEA-0183, SiRF Binary, AI3/F |
| Processing Core |
| 200,000+ effective correlators for fast TTFF and high sensitivity acquisition. |
| Processor Type: |
ARM7/TDMI |
| Processor Speeds |
12.5MHZ |
| Integrated Flash |
4Mb |
| Minimum acquire signal levels |
-159dBm. |
| Interface |
TTL level(RS232 protocol) |
| Dimension |
24 x 24 x 2.7mm |
| Weight: |
less than 2 g |
| Operating Temperature |
-40°C to + 85°C |
| Storage Temperature |
-45°C to + 100°C |
| Operating Humidity |
5% to 95%, No Condensing |
| Power |
input power 3.3V ¡V 5.5VDC |
| Operational current |
less than 80mA (without antenna) |
