[Collins] KWM-2 instabilities

AW anchor at ec.rr.com
Sat Aug 19 19:46:36 EDT 2017


Thanks Glen,
	I've saved your info on 6146's, and always try to remember to look at 
it.  I have been using "plain" 6146's in this one, it does have a 
ceramic cap.
tnx, 73,
Al

On 8/19/2017 7:30 PM, Glen Zook wrote:
> What is the neutralization capacitor?  Is it ceramic or air variable?
>   If ceramic, make sure that the final amplifier tubes are original
> 6146, 6146A / 8298, or 6293.  Do NOT use the 6146B / 8298A or 6146W
> tubes.  You can also use the Japanese 2001 but NOT the 2001A.
>
>
> Glen, K9STH
>
> Website: http://k9sth.net
>
>
> ------------------------------------------------------------------------
> *From:* Al Parker <anchor at ec.rr.com>
> *To:* Collins Radio Association <collins at mailman.qth.net>
> *Sent:* Saturday, August 19, 2017 2:15 PM
> *Subject:* [Collins] KWM-2 instabilities
>
> Hi folks,
>      I bought a KWM-2 about 9 mo.s ago, have tried to conquer its
> problems 3
> or 4 times since, with no luck.


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