AW225BT: VHF Transceiver


AWLaunch 1.0 Rev.74B10

AWLaunch Manual

Latest firmware

ArWest Standard Warranty

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Data Sheet

General Radio Specifications:

Parameter Specification
Operating Frequency Range 215 - 255 MHz
Modulation Technique GMSK/4FSK/DBPSK/DQPSK/D8PSK/D16QAM
Media Access Control Protocols Time Division Duplex (TDD)
Time Division Multiplex Access (TDMA)
Supported User Interfaces RS232 (current)
Supported Comms. Protocols Transparent, SPP and MODBUS
Maximum Distance Range 40 miles / 65 km
Occupied Bandwidth 6.25 kHz, 12.5 kHz or 25 kHz
Data Rate
25 kHz 12.5 kHz 6.25 kHz
GMSK/DBPSK
DQPSK
D8PSK
D16QAM
9600
19200
28800
38400
4800
9600
14499
19200
2400
4800
7200
9600
System Gain
(Antenna not incl.)
161 dB 163 dB 164 dB
End to End delay 60 ms
Serial port Serial (RS-232) up to 115200 bps.
Serial port configurable as RS-232 and
RS-422, or RS-485
USB USB 2.0 device port (12 Mbps)
Bluetooth Bluetooth V2.0 Class 2 supporting SPP Slave and Master Profiles
Bluetooth Antenna External