Radio Theory and design
Thursday, April 11, 2019
Lambda diode - two versions
I posted this text book version earlier. It does work and is high voltage version.
Yes it does function. Note the voltage. 100 volts in sim about 70 minimum.
The power level is high. It might make a good CW transmitter with a little tweaking?
This is the one I use. It function with a single cell power supply. The sim is at 9 volts. I have used plug in coils up to 14Mhz.
In my circuit R1 is a pot used to set the current limit.
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