User Manual

Copyright © 1999 Trango Systems, Inc. All rights reserved.
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AUDIO SECTION:
Audio Bandwidth: 50 Hz to 15 kHz (3 dB)
Harmonic Distortion: < 10% over 50 Hz to 15 kHz
Audio Output S/N: > 15 dB with –80 dBm RF Input
Output Load Imp.: 600 Ω
Output Level: .8 to 1.75 Vpp
ALARM SECTION:
Data Rate: 1200 bps
Coding Scheme: 32 bit command/address, 8 bit data with checksum
Output Level: Reflects state of transmitter alarm inputs – updated twice per
second
POWER SECTION:
Input Voltage Range: 7 Vdc nominal, 6-9 Vdc
Max. Ripple Input: 2 Vpp
Current Consumption: 390 mA nominal in receive mode and RSSI mode