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![]() wrote in message ps.com... Thats interesting - whats a stopper in the anode circuit? The combination of a resistor and an inductor? And if the tube does take off at 3GHz, will I get fried by the microwaves??! VHF oscillations will develop extremely high RF voltages since the tank coil will look like a high impedance RFC and there will be no load. Expect to see a lot of arcing. Pete |
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