A 300kHz wide Band Pass for the Inter - stage, "No Tune" coupling between the 12DQ7 and the 12GE5. This is just a 1st pass, but the termination impedance's, 20K at each end, in practice may require further adjustment. A place to start!
-
Cruise through the lower part of the ham bands bands and what do you hear? Well, FT-8 and CW. Often you will not hear any SSB stations yet g... -
Shown below is the Block Diagram for the 20M PNP SSB Transceiver steered in the Transmit Mode . The components shown in the dotted block ar... -
Making some decisions is not as simple as flipping a coin and acquiescing to some basic paradigm. If it's heads, I will do this and if t...