>
>> > << The fix that seems to work is: reduce VHF
>> > amplification. >>
>> > Rich it seems to me that one way to reduce vhf gain would be not to use
>> > tubes ( very expensive ones) that have max. ratings to 500 mhz on
>> > frequencies of 30 mhz or below. HANK
>>
>>Sound practice!
>
>Actually not. The maximum usable frequency of the device has
>nothing to do with stability.
>
>
>
>
>Tom,
>
>So what you are saying is that a 3-500Z will oscillate at 1 ghz just as well
>as a 2c39?
[chortle]
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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