AvaLAN Wireless AW900R2-PAIR - Manual (Page 11)

PAGE 11 Technical support (650) 384-0000 www.avalanwireless.com
User’s Manual AW900R2-PAIR
Technical specifications
Characteristic Specification/Description
Serial Baud Rate 9600, 19200, 38400, 57600, 76800, 115200
RS-232 Signal Character-
istics
See data sheet for Maxim 3221 chip (www.maxim-ic.com)
RF transmission rate 1.536 Mbps
RF Output Power +21 dBm (4 Watts EIRP with 15 dBi antenna)
Receiver Sensitivity -97 dBm at 10 -4 Bit Error Rate
Range Up to 40 miles line-of-sight with 15 dBi antennas
RF channels/bandwidth 12 non-overlapping with 2.0833 MHz spacing and 1.75 MHz
bandwidth, automatic selection or manual via USB
Adjacent band rejection SAW receiver filter attenuates cellular and pager interference
Error correction Sub-block error detection and retransmission
Encryption 128-bit AES, meets FIPS 197 Standard
Evk Utility Management
Tools
Serial port configuration, encryption keys, tuning parameters,
QoS statistics, spectrum analyzer
Status LEDs power, RF activity, serial data activity, channel, link quality
Connectors RF: RPTNC Female; RS-232 and power: RJ-45 weatherproof
with cable sealing gland; 30’ cable with screw terminals
included as well.
Power consumption Transmit: 0.54 Watts, Receive: 0.45 Watts
Voltage 5-45 VDC
Power regulation Switching regulator
Transmit current draw 140 ma at 12 VDC
Operating Temperature
Range
-40 ºC to +80 ºC
Enclosure Die cast aluminum, powder-coated, gasket-sealed connectors
and cover. Meets IP66 for water and dust resistance.
Size 6 by 8 by 20 cm, 0.8 Kg, connectors included
Mounting holes on bottom flange, 52 by 190 mm by 4 mm dia.
900 MHz Channels
Channel Center Frequency Channel Center Frequency
0 Auto Mode 7 915.62500 MHz
1 903.12500 MHz 8 917.70833 MHz
2 905.20833 MHz 9 919.79167 MHz
3 907.29167 MHz 10 921.87500 MHz
4 909.37500 MHz 11 923.95833 MHz
5 911.45833 MHz 12 926.04167 MHz
6 913.54167 MHz