Reply to "New and Exciting AGHR Choke Meter!"

Adrian!OGR Forum Member

gunrunnerjohn posted:
Hmm... None of the small parts have values Adrian. I can guess at most of them, what are you using?

0.1uF and 10K for the detector stage. 74HCT04 for the generator, LM7805 for the reg. 330 ohms with the LED, 100 ohms for the series Rs, 1N4148 for the diode. The shunt caps on the ring oscillator I just changed over and over till I was near 3.25 MHz. I breadboarded first.

8/12/1911:55 AM

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