Digital Alert Systems Model 627A Stereo Audio/Video Switch module provides 2×1 (AB) balanced stereo audio follow video switching.
The 2×1 switch will respond to a contact closure or a transistor switch to ground or a compatible logic level. The control input is buffered to eliminate high output current drive requirements of the controlling device.
The 627A can be controlled by Digital Alert Systems program timers, remote controls or CATV Cue Tone receivers.
– Video Switch works from 0 to 950 MHz
– Small size
– ‘F’ connectors
– Unused signals terminated in 75 Ω
– Includes 12 VDC power pack
– Flanged enclosure for easy mounting