[R-390] Caps

Joe Connor joeconnor53 at yahoo.com
Mon Apr 29 16:22:12 EDT 2013


I like it, too. It's always fun to listen to knowledgeable and passionate people discussing a topic near and dear to their hearts. It's a great way to learn.

                            Joe Connor



>________________________________
> From: Bob Young <bobyoung53 at hotmail.com>
>To: Charles P. Steinmetz <charles_steinmetz at lavabit.com>; "r-390 at mailman.qth.net" <r-390 at mailman.qth.net> 
>Sent: Monday, April 29, 2013 3:59 PM
>Subject: Re: [R-390] Caps
> 
>
>Just wanted everyone on the list to know that this thread has been appreciated by at least one member. I know probably a few of the list oldtimers may be getting antsy with it but I've learned a lot in the past few days. 
>
>Bob Young
>KB1OKL
>
>
>> Date: Mon, 29 Apr 2013 14:54:36 -0400
>> To: r-390 at mailman.qth.net
>> From: charles_steinmetz at lavabit.com
>> Subject: Re: [R-390] Caps
>> 
>> Barry wrote:
>> 
>> >Could a healing event(or series of events) take out a mechanical filter?
>> 
>> Yes, definitely. And note that C553 is a signal-coupling cap, so it 
>> is one of the locations where a disk ceramic is contraindicated, due 
>> to leakage and distortion (a ceramic in this location causes enough 
>> distortion to change the IF harmonic output measurably).
>> 
>> Best regards,
>> 
>> Charles
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
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