点击图片查看原图
GPS Module Technical Specification:
| Feature | Item | Description |
| General | Frequency | L1, 1575.42 MHz |
| C/A CODe | 1.023 MHz chip rate | |
| Channels | 20 | |
| Accuracy | Position | 10 meters, 2D RMS |
| 5 meters 2D RMS, WAAS corrected | ||
| <5meters (50%), DGPS corrected | ||
| Velocity | 0.1 meters/second | |
| Time | 1 microsecond synchronized to GPS time | |
| Datum | Default | WGS-84 |
| Other | selectable for other Datum | |
| Time to First Fix (TTFF)(open sky & stationary requirements) |
Reacquisition | 0.1 sec., average |
| Hot start | 8 sec., average typical TTFF | |
| Warm start | 38 sec., average typical TTFF | |
| Cold start | 42 sec., average typical TTFF | |
|
Dynamic Conditions |
Altitude | 18,000 meters (60,000 feet) max. |
| Velocity | 515 meters/second (1000 knots) max. | |
| Acceleration | 4g, max. | |
| Jerk | 20 meters/sec.3 max. | |
| Power | Main power | 3.3 ~ 5.0 VDC input |
| Power consumption | 165 mW (continuous mode) | |
| Supply Current | 49 mA | |
| Backup Power | 1.65 ~ 5.0 VDC input | |
| Serial Port | Electrical interface | Two full duplex serial TTL or RS-232 level) |
| Protocol | NMEA-0183@4800 bps (default) | |
| NMEA output |
GGA,GLL,GSA,GSV,RMC,VTG (on customerrequest) Default | |
|
GGA, GSA, GSV, RMC (Baud Rate :4800) | ||
| Time-1PPS Pulse | Yes |
公司联系方式
- 連科電子股份有限公司 [加为商友]
- 联系人賴暄力(先生) 总经理
- 地区全国
- 地址台北縣中和市板南路492號5樓之3
