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WATERPROOF
 HI-204III-R45 is a GPS receiver with R45 interfaces and built-in active antenna for high sensitivity to tracking signal. It satisfies a wide variety of applications for car navigation, personal navigation or touring devices, tracking and marine navigation purpose.
Standard Package:
Before you start up, make sure that your package includes the following items. If any items are missing or damaged, contact your dealer immediately.
- HI-204III-R45 GPS Receiver unit
- Suction CUP
- User Manual CD (including User Manual, HaiTest Testing Program)
OVERVIEW:
Fast Acquisition Enhanced Sensitivity 20 Channels “All-In-View” Tracking GPS Sensor Module.
The receiver continuously tracks all satellites in view and provides accurate satellite positioning data. The HI-204III-R45 is optimized for applications requiring good performance, low cost, and maximum flexibility; suitable for a wide range of OEM configurations including handhelds, sensors, asset tracking, PDA-centric personal navigation system, and vehicle navigation products.
Its 20 parallel channels and 4000 search bins provide fast satellite signal acquisition and short startup time. Tracking sensitivity of -159dBm offers good navigation performance even in urban canyons having limited sky view.
Satellite-based augmentation systems, such as WAAS and EGNOS, are supported to yield improved accuracy.
FEATURES:
- 20 parallel channel GPS receiver
- 4000 simultaneous time-frequency search bins
- SBAS (WAAS, EGNOS) support
- -159dBm tracking sensitivity
- < 8 second hot start
- < 40 second cold start
Technical Specifications: Electrical Characteristics
| |
Items |
Description |
| Chipset |
GSP3F |
SSiRF StarIII technology |
| 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 |
Acquisition
Rate (Open Sky
& Stationary
Requirements) |
Reacquisition |
0.1 sec., average |
| Snap start |
1 sec., average |
| Hot start |
8 sec., average |
| Warm start |
38 sec., average |
| Cold start |
42 sec., average |
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 |
5V DC input. |
| Power consumption |
0.38 W (continuous mode) |
| Supply Current |
75mA |
| Backup power |
3 V Lithium-Ion rechargeable battery |
| Dimension |
43mm L x 42mm W x 13mm H |
| Weight |
23g |
LED INDICATOR
| LED flashing 0.25Hz |
Signal Searching |
| LED flashing 1Hz |
Position Fixed |
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