800 SERIES
LINK ELECTRONICS, INC.
8 INPUT STEREO AUDIO FOLLOW, RS-232/485
MODEL PAF-823
MADE IN THE USA
FEATURES
‹ 8 Inputs
‹ Digital Switching
‹ Balanced Differential
‹ One Rack Unit Cabinet
‹ Output Impedance, 66Ω
‹ RS-232, RS-422, RS-485
The PAF-823 is a professional stereo audio follow
switcher for the video companion, NO BUTTONS.
Thehighimpedancebalancedinputcircuitsreduce
loading effects and noise on the incoming signals.
The low output impedance of 66Ω provides a
maximum level of +24dBu. The input and output
connections are printed circuit spring terminal
blocks. The terminal blocks provide reliable
clamping action for secure and reliable operation
due to a force amplifying hinge motion.
There are no push buttons on the front panel as
the PAF-823 gets its control functions from the
VSW series switchers or RS-232 from a computer.
Multiple switchers can be controlled by a single
remote control panel, PSR series. The PAF-823 is
RS-232 controlled and remote control is RS-422 or
RS-485 via an RJ11 telephone connector and
cable assembly.
The ASW-820 is a stereo audio-only switcher with
digital switching logic combined with high
performance audio circuitry to form the foundation
for the next generation of audio routing switchers.
All VSW, ASW, PAF and PSR series units
occupies on rack space. Each unit includes a
power supply for reliable operation.
A nine pin female D connector provides serial
interfacetocomputerormodemforRS-232control
which is standard in all units. The switcher is
available in other models for stereo, mono or four
channel operation.
The PAF-823 operates as an audio follow for the
VSW-800 series video switchers or as a stand-a-
lone audio switcher.
The RJ-11 telephone connector allows servral
audio follow units operate in tandem, so several
levels of audio may be achieved.
LINK
ELECTRONICS, INC. ‹ 2137 Rust Avenue ‹ Cape Girardeau, MO 63703-7668
Phone 573 334 4433 FAX 573 334 9255
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