NaviGadget

BT-7 USB GPS Bluetooth dongle

Jun 8, 2006 bluetooth, gps navigation

BT-7 is a USB device with Class 2 Bluetooth module. One end of the device is a male USB connector for connecting to the female USB outlet of cigarette adapter.
The other end is a 6 pin Mini-Din PS/2 female connector for connecting to the PS/2 GPS Receiver.

Features

# Compatible with Bluetooth devices with serial port profile(spp)
# Two LEDs at the top of the device indicating GPS & Bluetooth status

Specifications

Dimension:54mm (L) x 20mm (W) x 9mm (H)
RF Band:2.4~2.4835GHz 1SM band
Interface: Standard NMEA-0183/RS-232 level
Sensitivity: < -80dBm
Transmitting Power: Class 2 -6 dBm ~ +4 dBm
RF Input Impedance: 50 ohms
Frequency Hopping: 1600hops/sec
Baseband Crystal OSC: 16MHz
Data Rate: Up to 723kb/s
Operating Temperature: -30°C ~ +90°C
Transmitting Range: 10 meters Max. (Typical)
Power Consumption: 45 mA (Typical)
Led Indicator: Red->Searching host device ,Blue->Bluetooth connected