[R-390] Caps

[Steve Toth]

Ditto - some of us were not fortunate enough to have R390A's 10 or more years ago, and learning from the accumulated knowledge and experience of the members of the board is great.








-- Steve 
"DON'T PANIC!" - front cover of the Hitchhiker's Guide to the Galaxy

--- On Mon, 4/29/13, Joe Connor <joeconnor53 at yahoo.com> wrote:


From: Joe Connor <joeconnor53 at yahoo.com>
Subject: Re: [R-390] Caps
To: "Bob Young" <bobyoung53 at hotmail.com>, "Charles P. Steinmetz" <charles_steinmetz at lavabit.com>, "r-390 at mailman.qth.net" <r-390 at mailman.qth.net>
Date: Monday, April 29, 2013, 1:22 PM


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
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> ______________________________________________________________
>> R-390 mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/r-390
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:R-390 at mailman.qth.net
>> 
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>                          
>______________________________________________________________
>R-390 mailing list
>Home: http://mailman.qth.net/mailman/listinfo/r-390
>Help: http://mailman.qth.net/mmfaq.htm
>Post: mailto:R-390 at mailman.qth.net
>
>This list hosted by: http://www.qsl.net
>Please help support this email list: http://www.qsl.net/donate.html
>
>
>
______________________________________________________________
R-390 mailing list
Home: http://mailman.qth.net/mailman/listinfo/r-390
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:R-390 at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html