USB GPS Receivers

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 GPS Receiver unit
Suction CUP
User Manual CD (including User Manual, HaiTest Testing Program)
Optional Accessories:

PS/II to PDA connector and car charger
PS/II to DB9 adapting cable
PS/II to USB adapting cable


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 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.

Both the LVTTL-level and RS232-level serial interface are provided on the interface connector. Supply voltage of 3.3V, or 3.8V~12V are supported.

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 SiRF 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

HI-204III
WATERPROOF
Ultra High Sensitive GPS Receiver

HI-204III is a GPS receiver with PS/II mini-DIN interfaces and built-in active antenna for high sensitivity to tracking signal. HI-204III is well suited to system integration and users who use any kinds of mobile devices, such as, PDA, notebook PC, Tablet PC, etc. It satisfies a wide variety of applications for car navigation, personal navigation or touring devices, tracking and marine navigation purpose. Users can simply plug it into a PDA or other type of handheld PC running with suitable mapping and routing software for navigation.

Standard Package:

HI-204III
WATERPROOF
Ultra High Sensitive GPS Receiver
HI-204III is a GPS receiver with PS / II m