[AMRadio] Re: Valiant and Loop progress
ne1s
ne1s at neandertech.com
Mon Dec 5 12:48:42 EST 2005
John,
I'm working on a Vaiant* for a friend, and I ended up using eight 680pf @
1KV in series-parallel (4 parallel pairs in series). The caps I used were
the CDE "snubber" caps, available from Mouser. Between these and the
analogous 40 meter fixed caps, it the total was around $60. But, they are
working well - no flames, smoke, or bad odors :>)
73/GL,
-Larry/NE1S
*FrankenValient
John Lawson writes:
> So the Valiant is putting out 100 - 130 watts into my load or antenna on
> all bands - I put it back in it's cabinet (mistake..) and cabled it up.
> Having previously set the mod bias, I tuned 'er up, opened the Audio pot,
> gave a couple of whistles and the 160/80 M capacitor stack "deviated from
> spec" in a rather spectacular and stinky fashion. O well - at least I
> understand completely what needs to be done - and about $60 worth of the
> correct RF units will be delivered to me on Tuesday. Wouldn't have been
> so much, but I bought heavier than required and also spares, just in
> case....
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