- Globalsat Bluetooth GPS Receiver User manual BT-328

BT-328 User Manual page 4 of 10
3. Bluetooth Specification
Bluetooth V1.2 Compliant
Supply Voltage 2.8V ~ 3.3V
Frequency Range 2.042 ~2.480 GHz
Receiver Sensitivity – 80 dBm
Transmit Power Class 2
Transmitting Range 10 m
Power Consumption 45 mA (Typical)
4. Features
 New SiRF GSC2 high performance and low power consumption chipset
 Communication with Host Platform via Bluetooth Serial Profile
 Built-in ceramic patch antenna
 Support NMEA 0183 data protocol
 3 LED to show the status of GPS/Bluetooth/Battery
 Rechargeable Li-ion battery
 Operation time: 16 hours, in continuous mode
 Auto power-off, if Bluetooth is not connected to any device within 10 minutes
 Bluetooth operation range: 10m
5. Introduction
The BT-328 is a GPS receiver with Bluetooth interface and built-in active antenna for high
sensitivity to tracking signal. Base on the SiRF start II Low power single chipset and supports all
functions (Single Sat updates in reduced visibility, Superior urban canyon performance, Foliage
Lock for weak signal tracking, etc.) The BT-328 is well suited to system integrations including
PDA, Smart phone, Tablet PC and Notebook PC with Bluetooth devices. It satisfies a wide
variety of applications that are purposes in automotive, and outdoor recreation navigation
systems.