This is a diagram of a commercial radio from 1946. There are 4 tubes for the medium wave band with a loop antenna and battery power. The circuit is super heterodyne.
RCA Victor Model 548 (T1049E)
- Details
- Written by: Newton C. Braga
This is a diagram of a commercial radio from 1946. There are 4 tubes for the medium wave band with a loop antenna and battery power. The circuit is super heterodyne.
