GAI-Tronics IDA1000A DC Remote Adapter Installation and Service Manual - Manual (Page 10)

Description Model IDA 1000A DC Remote Adapter
01/05 6
Performance Specifications
Color ...................................................................................................................................................... Black
Physical size.............................................................................................................7.02 W
× 5.3 L × 1.35 H
Weight.....................................................................................................................................................4 lbs.
Temperature range .................................................................................................................. -30º C to 70º C
Humidity ....................................................................................................... 95% at 50º C (non-condensing)
Power input ..........................................................................................10.5 to 16 V dc at 300 mA maximum
Hum and noise ..................................................................................... Less than –45 dB below rated output
Audio distortion ................................................................................................................Less than 3% THD
RX input..................................................................................... 32 mV ac to 4.5 V ac (nominal 300 mV ac)
TX input .............................................................. 32 mV ac to 800 mV ac in 560 ohms (nominal 80 mV ac)
Line input .........................................................................-25 to 0 dB ALC to reference (nominal –10 dBm)
Line output ................................................... -15 to +10 dBm adjustable into 560 ohms (nominal –10 dBm)
Maximum desk sets supported ................................................................... 10 maximum (per system design)
DC current defaults ...................................................................................................................... F1: 5.5 mA
F2: 12.5 mA
Monitor: -2.5 mA