|
|
|
| |
|
| |
|
|
|
| |
 Ct-G430 |
|
|
| |
 |
|
The Ct-G430 GPS module is a high sensitivity, low power, Surface Mount Device (SMD) that can be compatible to
Ct-G348 or fully utilized SiRFstarIV upgrade features.
This 48-channel global positioning system (GPS) receiver is designed for a wide range of OEM applications and is based on the GPS signal search capabilities of the SiRFstarIV GSD4e chipset, SiRF’s newest chipset technology.
The Ct-G430 provides flexible I/O interfaces (UART is default, I2C and SPI by customer requirement).
The Ct-G430 is designed to allow quick and easy integration into GPS-related applications
such as:
- PDA, Pocket PC, Tablet and other computing devices
- Fleet Management /Asset Tracking
- AVL and Location-Based Services
- Hand-Held Device for Personal Positioning and Navigation
- All applications of battery drive device that needs lower power consumption
|
|
| |
|
|
|
| |
  |
|
| |
|
|
| |
| Feature |
Item |
Description |
| Chipset |
GSD4e |
SiRFstarIV low power single chipset |
| General |
Frequency |
L1, 1575.42 MHz |
| C/A code |
1.023 MHz chip rate |
| Channels |
48 |
| Accuracy |
Position |
10 meters, 2D RMS |
| Velocity |
<5 meters 2D RMS, WAAS corrected |
| Time |
0.1 meters/second |
| 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 |
| Snap start |
1 sec., average |
| Hot start |
1 ~ 2 sec. |
| Warm start |
9 ~ 15 sec. |
| Cold start |
25 ~ 35 sec. |
Dynamic Conditions |
Altitude |
18,000 meters (60,000 feet) max. |
| Velocity |
515 meters/second (1000 knots) max. |
| Acceleration |
4g, max. |
| Jerk |
20 meters/second3, max. |
| Power |
Main power input |
2.8 ~ 5.0 VDC input |
| Power |
165mW (Tracking Mode) |
Consumption
Supply
Current |
50 mA |
| Trickle Power |
30 mA |
| Backup Power |
1.5 ~ 5.0 VDC input |
| Serial Port |
Electrical interface |
Two full duplex serial TTL interface |
| Protocol messages |
NMEA-0183@4800 bps (Default) |
|
|
| |
|
|
|
|
| |
|
|
|
|
|
|
|
 |
|
