26-10-2016, 10:56 PM
Here is LW & MW modulator (transmitter). It uses ECH84 and ECC82
Curiously the ECH84 triode is used as AF preamp and 1/2 the ECC82 as the oscillator. I think it should work with 2 x ECH81
http://www.radiomuseum.org/forum/modulat...welle.html
Don't worry about it being in German. Look at the schematic.
There is also a discussion of loop aerials and PSU.
Curiously the ECH84 triode is used as AF preamp and 1/2 the ECC82 as the oscillator. I think it should work with 2 x ECH81
http://www.radiomuseum.org/forum/modulat...welle.html
Don't worry about it being in German. Look at the schematic.
There is also a discussion of loop aerials and PSU.
