Monroe Electronics 637 - Manual (Page 2)

Specifications
Auto Input Impedance
Selectable 600
Ω ±
10%
>10 K
Ω
balanced/unbalanced
Audio Input Coupling
AC
Audio Input Level
45 mV p~p (-34 dBmV) to 13.8 V
p~p (+16 dBmV)
Audio Input Range
-24 dBmV to 6 dBmV: adjustable
±
10 dBmV
Digit Validation Time
40 mSec minimum
Inter-digit Time
40 mSec to 3 Sec
Set/Reset Inputs
>20
µ
Sec to 3 Sec
Relay Output
DPDT; 2A @ 30 VDC
Power Requirement
100-240VAC, 50-60 HZ input/
12VDC output
Supplied