FRONT VIEW OF GS1U-028
GS1U-027 & GS1U-028
The GS1U-027 has 5 channels of Line
Identification and the GS1U-028 has 10 channels.
These units are designed to provide a continuously repeated short message
followed by line up tone to identify programme lines. Each channel can record up to 16
seconds of speech. If less than 16 seconds are recorded the remaining time is filled with
line up tone at 1kHz. The recorded messages are stored in a non-volatile memory so are
remembered even in the absence of power. An inbuilt microphone with compressor and limiter
makes it very easy to record messages. Each channel has a front panel switch for record or
playback. Output level is nominal zero level programme with the tone level set to 0dBu
into a bridging load. Outputs on these 1U units appear on front panel bantam jacks in
parallel with a rear panel varicon and are transformer coupled. A second varicon is
provided to allow remote control of the record and playback functions. Provision is also
made on the 1U units to use an external zero level recording source in addition to the
front panel microphone.
FRONT VIEW OF GS1U-028