Hi all: I need to better understand the workings of a plate modulator for AM.
Considering the RF amp with 2 x 813's and the modulator with 2 x 813's - what are the equations and math to work out the required wattage, impedance, step ratio etc. And, just how much can one depart from the ideal arrangement and with what effects? ( should I not be able to find the right xmfr for this amp I'm planning to build ). PS: I am seeking that modulator xmfr at this time. Tnx, Steve WA2TAK
