04-02-2017, 01:48 PM
Aligned it by ear. It was pretty much there already. The station (local) seems to be where it should be. Since I have no escutcheon with the pointer I could only tell so accurate.
The radio is similar to a 90 with IF being 175kHz, plus 24A tubes make it even more similar, and so is the alignment, this one has no first RF having the 1st stage as the Det-Osc, so the alignment (to which I had no documents) went with the generator connected to the grid of the 1st Det-osc at IF frequency.
The sound....well, plate detector..no AVC... Should I say more?
Anyway, done with it.
REST!!!!
The radio is similar to a 90 with IF being 175kHz, plus 24A tubes make it even more similar, and so is the alignment, this one has no first RF having the 1st stage as the Det-Osc, so the alignment (to which I had no documents) went with the generator connected to the grid of the 1st Det-osc at IF frequency.
The sound....well, plate detector..no AVC... Should I say more?
Anyway, done with it.
REST!!!!
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
