Ltspicc tx oscillators

[dbanner]

A collection of some simulations I hope you find interesting.

[Nandor]

I do!

[dbanner]

Some of the Sims were based on exploring the circuit on page 14 of this document "beach detector". I thought the way they did the audio chopper was interesting. Very much the same as the old Whites CM5/geb. Very interesting circuit indeed. Uses a Darlington array in the tx oscillator.

[Nandor]

I think it needs darlington because of the low frequency. I had made an experiment a while ago with the Minelab type oscillator, as the frequency got lower the power consumption got way bigger.

[6666]

Some of the Sims were based on exploring the circuit on page 14 of this document "beach detector". I thought the way they did the audio chopper was interesting. Very much the same as the old Whites CM5/geb. Very interesting circuit indeed. Uses a Darlington array in the tx oscillator.

Interesting thanks.