[1000mp] MKV QSK Relay

[Garry Shapiro]

The Alpha 87A uses PIN diode switching---no relays. The 87A's low
voltage/low current TX/RX control does not require use of the Mk V xmit
relay. If our correspondent uses direct amplifier control instead of the Mk
V relay, and the problem goes away, then it is the Mk V relay. If it does
not go away, then it is likely to be a small internal relay in the RX front
end. If so, the problem is similar to what several of us have observed in
our MP's.

Garry, NI6T


>
> could be the input relay in the Alpha
>
> Charlie NF4A
>
>
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