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 Ct-M23 |
GPS Module / GPS Engine Board |
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The Ct-M23 module is a high sensitivity, low power and very
compact Surface Mount Device (SMD), and it supports signal
processing of L1 band signals such as GPS C/A and SBAS
(including WAAS, EGNOS, and MSAS).
This 22-channel global positioning system (GPS) receiver is
designed for
a broad spectrum of OEM applications and is
based on the fast and deep GPS signal search capabilities
of Mediatek architecture, consuming .
Ct-M23 is designed to allow quick and easy integration into
GPS-related applications, especially for compact size devices,
such as:
- PDA, Pocket PC and other computing devices
- Fleet Management / Asset Tracking
- AVL and Location-Based Services
- Hand-held Device for Personal Positioning and Navigation
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Software Features |
| Item |
Description |
| Baud rate |
9600 bps |
| Code type Datum |
NMEA-0183 ASCII WGS-84 |
| Protocol message |
GGA(1s), GSA(5s), GSV(5s), RMC(1s),VTG(1s) |
| Output frequency |
1 Hz |
Mechanical specification |
| Item |
Description |
| Length |
11.4 ± 0.3 mm |
| Width |
10.0 ± 0.3 mm |
| Height |
2.0 ± 0.3 mm |
| Weight |
0.4g |
Recommended GPS Antenna Specification |
| Parameter |
Specification |
| Antenna Type |
Right-hand circular polarized active antenna |
| Frequency Range |
1575.42 ± 1.023 MHz |
Environmental Specification |
| Item |
Description |
| Operating temperature rang |
-40 deg. C to +85 deg. C |
| Storage temperature range |
-40 deg. C to +85 deg. C |
| Altitude |
18,000 meters (60,000 feet) max. |
| Velocity |
515 meters/second (1000 knots) max. |
| Jerk |
20 meters/second3, max. |
| Acceleration |
4g, max. |
Sensitivity |
| Parameter |
Description |
| Tracking Sensitivity |
-165 dBm |
| Acquisition Sensitivity |
-148 dBm |
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