[R-390] 16 KHz filter oscillates

Cecil Acuff chacuff at cableone.net
Mon Apr 4 17:40:00 EDT 2011


Naa....a little R-390X Feng Shui....or what not to wear for Radio....:-)

Cecil
----- Original Message ----- 
From: "Barry" <n4buq at knology.net>
To: <R-390 at mailman.qth.net>
Sent: Monday, April 04, 2011 9:08 AM
Subject: Re: [R-390] 16 KHz filter oscillates


>> > Is there a wire dress layout problem that leads to
>> this problem?>
>> > Thanks
>> >
>> > Roger AI4NI
>>
>> I would advise against horizontally and vertically striped wires in the
>> same module.  That's a wire dressing mistake for sure.
>> Barry - N4BUQ
>
> By the way, I hope that didn't come across as too smart-alecky(sp?).  I 
> just know that when Roger asks a question about the R390A, he most likely 
> has gone through the obvious and most of the less obvious and I'd have 
> little chance to arm-chair debug it.
>
> Regards,
> Barry - N4BUQ
>
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