[email protected] wrote:
Mike,
On the Kendecom receiver, there is a discriminator output available.
I don't have a manual handy to tell you the exact location on the
board - sorry. Connect the MICOR squelch boards input to this pin,
supply it with power, and use the logic output to drive your
controllers COS input - observing proper logic polarity. It's as
simple as that.
Kevin
Kevin,
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Don't I have to disable the existing squelch circuit as well to
prevent it from muting the RX?
<http://groups.yahoo.com/start;_ylc=X3oDMTJuZDFvODVhBF9TAzk3MzU5NzE0BF9wAzMEZ3JwSWQDMTA0MTY4BGdycHNwSWQDMTcwNTA2MzEwOARzZWMDbmNtb2QEc2xrA2dyb3VwczIEc3RpbWUDMTI1NjMwNTM5Mg-->
Mike
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Yes, that will be done when you connect the logic of the new squelch
board to drive the controllers COS. Only the COS from the MICOR board
should be connected to the controllers COS input, replacing the original
COS logic from the receiver. Some controllers require a presence of
voltage to validate activity on the channel, some require a ground. The
Link-Comm MICOR squelch board (RLC-MOT) will supply either logic
polarity, making installation easy.
Kevin
