ProGin T-368, User Manual, Page: 3 / 24

1. Introduction
1.1 Overview
The ProGin T-368
Data logger GPS Receiver with LCD Display and Bluetooth enhanced
is a total
solution GPS receiver with Bluetooth, UART interface and built-in rechargeable battery for high
sensitivity to tracking signal.
The T-368 receiver incorporates a wireless Bluetooth radio module, a high sensitivity, high performance
SiRF Star
Ⅲ
chipset, and a rechargeable battery in a compact design. The SiRF Star
Ⅲ
chipset is with
extremely high sensitivity for GPS signal acquisition and tracking. This Bluetooth GPS receiver allows
you to receive GPS data on mobile hand-held devices. By sending the GPS data wirelessly, you may
place this receiver on a position with best signal reception without the constraint of annoying wires. The
receiver is equipped with a portable, rechargeable, with removable battery, just like a mobile phone. The
only requirement is your corresponding hand-held device is also with the Bluetooth connection capability.
The receiver is very suitable for broad applications such as vehicle navigation, mapping, surveying,
security, agriculture, etc. Only a clear view of sky and a battery power are necessary to the unit. With its
low power consumption, the receiver tracks up to 20 satellites at a time while offering fast time-to-first-
fix, re-acquires satellite signals less than 1 second (average) and updates position data every second.
1.2 Features
The T-368 provides a host of features that make it easy for integration and use.
1. With SiRF Star
Ⅲ
high sensitivity chipset.
2. High sensitivity and high performance receiver tracks up to 20 satellites.
3. High speed signal acquisition using 200,000 time/frequency search channels.
4. Built-in WAAS/EGNOS demodulator without additional hardware.
5. With the highly sensitive software to get the fast acquisition and reacquisition in the urban, canyon
and foliage environments.
6. Equipped with Li-ion rechargeable battery for long operating hours.
7. Over temperature protection for the battery.
8. Compatible with Bluetooth devices with Serial Port Profile (SPP).
9. Built-in high gain antenna.
10. Three LEDs show Bluetooth, GPS, and battery status.
11. LCD Display shows time, longitude, latitude, elevation, etc.
12. SD card supported for data storage in text file.
13. Supports standard NMEA-0183 data protocol and SiRF binary code at 19200 baudrate.
14. Built-in rechargeable battery for memory and RTC backup and for fast TTFF.
15. Flash-based program memory, new software revisions upgradeable through serial interface.
16 . Compact and sleek design ideal for portable applications.
T-368 User’s Guide v1.0
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