User manual

UniTraQ International Corp. RoHS compliance
2009, 04 Version 2.3
Bluetooth GPS Receiver
BT-5721/5722
3
2. Features
Compatible with Bluetooth serial port profile (SPP) com◆ pletely.
Support USB interface make ◆ BT-5722 just like USB-mouse when user are using PC charging.
◆ 65 parallel satellite-tracking channels for fast acquisition and reacquisition.
Support NMEA0183 V3.01 data protocol.◆
Built◆ -in 1000mAh Lithium-polymer battery inside makes BT-5721/5722 continue work to 8hr.
Built◆ -in rechargeable battery for supply power to internal SRAM keeping almanac and ephemeris
for time to first fix(TTFF).
Four LED with four different colors which show the devices status.◆
Provide MMCX connector for connecting active antenna to get better satellites signal reception.◆
Built◆ -in ceramic patch antenna inside.