I'd like to monitor my received signals from the grid of the last IF stage in my 75A-2 receiver by connecting it to my Heathkit SB-610 monitor scope.
The SB-610 manual says to ONLY use RG-62 coax (93 ohm) to make the receiver-to-scope connection.
Do I have to use RG-62 or can I use something I already have in the shack like RG-174/U, RG-58A/U, RG-8X
Would appreciate some advice here.
Thanks,
Bill
w0ng