I have just finished repairing a Pioneer f91 tuner that had cracked joints in the FM input module. I realised after I had performed a front and alignment that i was connected to a 50 ohm output of the Marconi signal generator.
I have two questions that maybe someone could clear up for me.
1 With the mismatch stated, will the effect be negligible, or should I re align the set with it connected to a 75 ohm antenna and just connect a wire to the generators output?
2 Are simple resistive pads good enough or shall I make an "L" pad?
Simon