>
>> >> Rich says:
>> >>
>> >> >At least two people have seen the 220's normal damped wave
>> >> >ringing at 110MHz on a spectrum analyzer.
>>
>> No one reportedly saw such blips. They saw damped wave ringing -- not
>> regeneration.
>>
>> end
>>
>> - Rich..
>
>Spectrum analyzers do not display "wave ringing". Oscilloscopes
>do.
>
>Ringing is not necessarily an indication of an oscillation.
>
There was No oscillation in the amplifier. Pulsed DC and a tuned circuit
produced RF - the same way that spark transmitters produced RF.
>
cheers, Tom
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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