[Henry] Classic 3K X Tuned input

W5AMI ars.w5ami at gmail.com
Tue Mar 27 17:37:12 EDT 2012


Thanks Chuck!  Let me know if you hear anything.  I'd hate to, however I
suspect I could rewind the coil that's on there to a smaller value...


On Tue, Mar 27, 2012 at 2:14 PM, hawley, charles j jr <c-hawley at illinois.edu
> wrote:

>  Well that's the issue I think. I haven't seen that Henry has been all
> that competent in the choice of circuit values. Their choice of a filament
> choke in some models for example resulted in quite a lot of hum in the rf
> output.
> I have a forward to a friend that built an 8877 amp to see what values he
> used...and what results he  acheived.
> Sent from my iPad
>
> --
Brian Sherrod - A.R.S. W5AMI
My website: "Arkansas Airwaves <http://arkansasairwaves.net>"
Committee - QWHA <http://menahamfest.org> (Queen Wilhelmina Hamfest
Assoctiation)
Arkansas Assistant Section Manager
ARRL Arkansas Official Observer Coordinator (OOC)
Section Website: ARRL Arkansas <http://ararrl.org>
Quarter Century Wireless Association (QCWA) #35737


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