>
>2 wrote:
>
>> >
>> >I don't understand what G2DAF has to do with this? Please explain?
>> >
>> The three G2DAF amplifiers that I've measured on the air had IMD of no
>> better than -22db below PEP. Eimac says that tetrodes need regulated
>> screen voltage for best linearity. The DAF uses wildly fluctuating
>> screen-V.
>
>If so, the G2DAF invention from the fifties or sixties is about as good or
>bad as the fairly new Kenwood TS2000.
// Wow! This is c. 11db more IMD than the Kenwood TS-440S. Did you
measure the IMD yourself? If so, please describe how you measured it.
cheers, Einar
>
>
>
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>
>
- R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
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