Instruction Manual

PAGE 15
Technical support [phone] www.avalanwireless.com
User’s Manual AW900R4-EVAL
Technical specications
Characteristic Specication/Description
Serial Baud Rate 9600, 19200, 38400, 57600, 76800, 115200
RS-485 Signal Characteristics See data sheet for Maxim 3079E 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
Radio Link Budget 148 dB with 15 dBi antennas
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
Channel selection Automatic or manual via USB interface
Adjacent band rejection SAW receiver lter attenuates cellular and pager interfer-
ence
Error correction Sub-block error detection and retransmission
Encryption 128-bit AES, meets FIPS 197 Standard
Evk Utility Management Tools Serial port conguration, encryption keys, tuning param-
eters, QoS statistics, spectrum analyzer
Status LEDs power, RF activity, serial data activity, channel, link qual-
ity
Connectors RF: RPSMA Female, RS-485, power: Phoenix screw termi-
nals
Power consumption Transmit: 0.54 Watts, Receive: 0.45 Watts
Voltage 5-45 VDC
Power regulation Switching regulator
Transmit current draw 175 ma at 9 VDC
140 ma at 12 VDC
35 ma at 48 VDC
Operating Temperature Range -40 ºC to +80 ºC
Size 99 by 66 by 23 mm, 46 grams, connectors included