User manual

Chapter Five Specifications
Page 51 © January 2011
Expected line-of-sight range USA / Canada
Australia / NZ
Range based on 19200
baud. At 57600 baud,
expected range is 60%,
at 115200 baud,
expected range is 30%.
20+ miles
20+ km
depending on local conditions
Range may be extended using
intermediate modules as
repeaters
Antenna Connector
Female SMA coaxial
Serial Ports
RS232 Port
DB9 female DCE
RTS/CTS/DTR/DCD hardware
signals provided
RS485 Port
2 pin terminal block
Max distance 4000’ / 1.2 km
Data rate (bit/sec) -
configurable
1200, 2400, 4800, 9600,
14400, 19200, 38400,
57600, 76800, 115200
Byte format
7 or 8 data bits
Stop/start/parity bits configurable
System Parameters
Operating modes
Transparent mode
Controlled mode
Broadcast system
Addressed communications with
acknowledged
System address
Configurable 8 bit
User Configuration
Hayes commands from host
device.
Or via on-board DIP switches
Diagnostics
LED’s OK, DCD,
Radio and Serial RX/TX
Low signal receive led
CTS/RTS indication
RSSI measurement in
dBm
BER test