User's Manual
Spread Spectrum Wireless Data Transceiver User Manual
LUM0002AF Rev D Version 6.3 61
2.4 GHz Transceiver Specifications
Specification
Frequency 2.400 to 2.4835 GHz
Transmitter
Output power 0.5mW to 500mW (+27dBm) See RF transmit power settings.
Range 20 miles Line Of Sight with 5dB Omni antenna
Modulation GFSK, 115.2 or 153.6 Kbps
Occupied bandwidth @ 60dB 230 kHz
Channel Spacing 346 kHz
Receiver
Sensitivity -107dBm at 10-4 bit error rate
-105dBm at 10-6 bit error rate
Selectivity -20 dB at f
c
± 115 kHz
-60 dB at f
c
± 145 kHz
System gain 134 dB
Data transmission
Error detection 32 Bit CRC, retransmit on error
Data encryption Substitution, dynamic key
Link throughput 115.2 kbps sustained throughput*
57.6 kbps sustained throughput* with Repeaters.
Data interface RS-232/RS485 1200 Baud to 230.4 KBaud, async, full duplex
TTL (RF board level only)
Power requirements
Supply voltage 9.5 – 30 VDC
Transmit current, for 500mW
power at 100% duty cycle
410mA at 9.5 VDC
325mA at 12 VDC
130mA at 30 VDC
Receive current 140mA at 9.5 VDC
110mA at 12 VDC
44mA at 30 VDC
Idle current 82mA at 9.5 VDC
65mA at 12 VDC
26mA at 30 VDC
Sleep current
15.8mA at 9.5 VDC
12.5mA at 12 VDC
5mA at 30 VDC
Operating modes
Point-to-Point
Point to-MultiPoint
Operating environment -40° C- +75° C, 0 to 95% humidity non-condensing
* At 100% receive success rate. RF data rate setting of 2.
Board Level I-800X009 I-900X009
Data Port 10-pin PCB connector RS232, DE9-F RS232, circular connector
Enclosure Bare board Extruded aluminum Extruded aluminum, waterproof
Dimensions 16 mm H x 62 mm W x 128 mm L 57 mm H x 74 mm W x 165 mm L 60 mm H x 74 mm W x 165 mm L
Weight 441 grams 496 grams
Power
requirements
6-30 VDC 6-30 VDC
AC wall adapter provided
May also be powered through
pin 6 of DB9 connector.
6-30 VDC
AC wall adapter provided
May also be powered through
pin 6 of DB9 connector.
Antenna SMA female connector. External
antenna required.
N type female connector.
External antenna required.
N type female connector.
External antenna required.