Ct-GM451 SiRF V GPS RS232/TTL Car GPS Mouse receiver
Ct-GM451 U8 is a GPS Mouse receiver build-in well-known Ublox 8 GPS chipset.
Ct-GM451 U8 provides customer high position, velocity and time accuracy performances as well as high sensitivity and tracking capabilities. Customers benefit from the strength of both companies.
Thanks to the low power consumption technology, the Ct-GM451 U8 is ideal for many portable applications such as PDA, Tablet PC, smart phone, automotive etc.
Features
- 72 channel Ublox M8 positioning engine.
- Ultra high sensitivity to -167 dBm.
- GPS L1C/A, SBAS L1C/A, QZSS L1C/A and Galileo E1B/support.
- Supports GLONASS and is ready for Galileo.
- Supports UART, USB and RS232 interface.
- Up to 10 Hz update rate.
- LED indicate location fix.
- Ultra low power consumption.<10mW required for TricklePowerTM mode
- Ultra miniature 29 x 29 mm dimension
- Operating temperature range: -40 to 85°C
- RoHS compliant (lead-free)
- Water proof (IPX6)
- Connector : PS2 / Molex / M8
- Cable length: 2M(standard) /30cm / 5M
- Dimension: 42 x 37 x 15 mm
Applications
- Automotive
- Personal/Portable Navigation (PDA)
- Geographic Surveying
- Sports and Recreation
- Marine Navigation
- Fleet Management
| Feature | Item | Description |
| General | GPS Chip | U-blox 8 GPS Chip |
| Frequency | L1, 1575.42 MHz | |
| C/A code | 1.023 MHz chip rate | |
| Channels | 72 | |
| Accuracy | Position | 2.5 meters Autonomous |
| 2 meters SBAS | ||
| Time | 1 ms synchronized to GPS time | |
| Datum | Default | WGS-84 |
| Sensitivity | To -167Bm Tracking, Superior Urban Canyon Performance | |
| Acquisition Rate |
Cold Start | 26 sec, average |
| Cold Start ( CGEE* ) | 25 sec, average | |
| Hot Start | 1 sec, average | |
| Adeid Start | 2sec, average | |
|
Dynamic Conditions
|
Altitude | <50,000 m max. |
| Velocity | <500 m/sec (1,000 knots) | |
| Acceleration | <4g | |
| Power | Operation Power | 3.3~5.0 VDC |
| Current Consumption | 40mA(Tracking) | |
| 37mA(Navigation) | ||
| Environmental | Operating Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing | |
| GPS Protocol | Default | NMEA-0183 2.3 compatible with 3.0 |
| Band rate | 9600 bps(default), 4800 | |
| Connector | PS2 6 PIN | |
| Device Size | 42.0 x37.0 x 15.0 mm | |
| Water Proof | IPX6 | |
