RCA U70 UHF Converter

[jr_tech]

Originally Posted by bandersen

Ah, so that's a UHF input on the back. Any idea what the RCA jack is for ? Maybe VHF input ?

Yes, I'm using the 300 ohm UHF terminals.

Ok, thanks! I could get nothing through the "normal" 300 ohm UHF input terminals. I don't think that the SMA connector was intended to be the antenna input, but that was the only way I could get a signal through the converter.
I believe that the RCA connector was right at the mixer diode, before the amplifier stages.
jr