SB-200

[Peter A Markavage]

It might be useful to tell us what you're driving the SB-200 with and how
you are keying the relay. It sounds like RF getting on the keying line so
a simple RF choke and/or bypass cap in the keying line might be all you
need.

Pete, wa2cwa

On Wed, 7 Jul 2004 06:52:15 -0700 joe sloss <k7mks at COMCAST.NET> writes:
> As exciter power increases and SB-200 power output approaches 200W,
> when tuning up on 10m, the relay begins to "chatter".  Operation is
> completely normal on the other 4 bands.  PLATE tuning is set for
> maximum PO rather than a "dip".  This is a new one on me, any ideas.
>  Thank you. Joe k7mks

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