02-13-2014, 03:48 PM
For loose coupling to the radio antenna I have found that the about 4" square plastic external AM loops used on many new cheap radios works great. Just hook the + from the signal gen on one of the exit wires, leave the other wires from the gen and the coil not connected. It makes a great "coil" that is convenient (hangs on a peg board hook when not in use), and compact. Just set it behind the radio your testing.
Best, Jerry
Best, Jerry
A friend in need is a pest! Bill Slee ca 1970.