Dual 4-wire/2-way Radio Relay Control Interface Module
FOR-22
Frequency Response: 20Hz -15 kHz, +0/-3dB
Audio Input Level: 0dBv nominal
Input Impedance: >10K Ohms, transformer balanced
Nominal: 0 dBv, -15 dBv, or -55 dBv, jumper selectable
Maximum: +20 dBv
150 Ohms nominal, transformer balanced
Call Signal Input: 4 – 50V DC
Relay: SPDT, 24V DC @ 1 Amp
Power Requirements: 150mA max from PSU-101 power supply
Operating Temperature: 32° – 104°F (0°C – 40°C)
Storage Temperature: -67° – 158°F (-55°C – 70°C)
Humidity: 90% non-condensing
5.06 x 1.38 x 9.16in (HxWxD)
(129 x 35 x 233mm)
12.5oz (0.32kg)
Slots for 2 CPU cards,
Slots for 2 CPU cards,
Slots for 2 CPU cards
Online and offline configuration changes
Supported by EHX v9.1 or
Replaces scripted Control Macros in
Frame to hold 1 or
Frame to hold up to
6-Channel AES3 Digital or Co-ax
Supports Clear-Com signaling to and
6 general purpose opto logic
6 Single Pole, Double Throw
Auto-nulling Establishes IFB connections between
