[SixClub] 6M Amp Conversions & Tube Selection?

doc at kd4e.com doc at kd4e.com
Sat Oct 9 15:36:40 EDT 2010


I know that it is done but read that preventing oscillation
and keeping the output clean by design - while keeping the
output up - is non-trivial.

Was that your experience?

> My converted Heathkit SB-200 with 572B's plays just fine!
>
>
>    Mike
>    KK2DOG
>    Owner/Admin
>    www.hamwave.com
>
>>
>> A friend is looking into the conversion of an amp for 6M. He'd
>> prefer *at least* 400W PEP Output.
>>
>>  From what I have read the GI-6b and GI-7b are excellent choices,
>> the 3-500z is a solid choice, and the 4-1000 a terrific choice.
>>
>> Tubes to avoid are the 811a, 572b, and sweep tubes.
>>
>> WDYT?

-- 

Thanks! & 73, doc, KD4E
Defend free speech or lose your freedom.
I don't google I SEARCH! http://ixquick.com
             |_|___|_|
             | | & | |
        /\      {|
       /  \     {|
      /    \    {|
     /   @  \   {|
     |   |~_|~~~~|
     |   -| |    |
============\ # http://KD4E.com
Have an http://ultrafidian.com day!


More information about the SixClub mailing list