>
>>? With the tube not in a state of regeneration, a spectrum analyzer can
>>see trains of damped vhf waves coming from the anode-resonant circuit.
>>The only requisite is that DC current transients be passing through the
>>resonant circuit. The same phenomenon can be simulated on the workbench
>>with a vibroplex key, a vhf resonant circuit, a resistor and a LV source.
>
>Hey Rich, do you have any plots from the spectrum analyzer of this?
? Some of the tests were done by a friend using a spectrum analyzer at
his place of employment. The other tests were done by a third party.
>I don't doubt you, it would just be interesting to see.
? Spark transmitters undoubtedly made RF.
>And you can satisfy
>a lot of curious on lookers by posting something like this to your website
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