Introduction
12 025-9227S
Specifications
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Other Electrical Specifications
Audio Output +10 dBm max. into 600Ω line
Output Impedance Transmit: 600Ω balanced
Idle: 600Ω or 3500Ω
Distortion <2% at full output
Signal-to-Noise > 50 dB
Hum, Cross-Talk all -50 dB at full output
Microphone Input -65 dBm for full output
Headset Input -20 dBm for full output
Page/Spare Input -15 dBm, not compressed
Freq. Response -3 to +1 dB from 250-5000 Hz
Compression Input level increase of 30 dB above knee of compression causes <3 dB output
increase
Input Impedance 600Ω or 10KΩ (4-wire)/3500Ω (2-wire)
Line Balance 66 dB at 1000 Hz
Rx Sensitivity -30 dBm max at knee of compression; adjustable
Freq. Response -3 to +1 dB from 250-5000 Hz (except GT notch)
Compression Input level increase of 30 dB above the knee of compression causes <3 dB output
increase
Distortion < 2%
Call Light Sensitivity -20 dB below knee of compression
Audio Output 5 watts each speaker
Mute Adjustable to -28 dB (with Individual Volume Control Option) or full mute. Mute
time 1 sec to indefinite
Radio Control Local, E & M, Tone Remote, DC Remote
Radio Channels 2-wire simplex/half-duplex or 4-wire half/full duplex
DC Control Operable up to 8KΩ loop resistance
Current programmable 15 mA max in 2.5 mA increments
Accuracy +/-0.25 mA