R AC 42 tube
Simplex Radio Co.; Philadelphia, PA and Sandusky, OH
- Country
- United States of America (USA)
- Manufacturer / Brand
- Simplex Radio Co.; Philadelphia, PA and Sandusky, OH
- Year
- 1933 ?
![perfect model](/img/sternRot.gif)
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 150314
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: R AC [42 tube] - Simplex Radio Co.;
- Notes
-
According tu the tube line up, the model is 1933 or younger.
- Circuit diagram reference
- Rider's Perpetual, Volume 4 = ca. 1934 and before
- Author
- Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.
- Other Models
-
Here you find 178 models, 91 with images and 64 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Simplex Radio Co.; Philadelphia, PA and Sandusky, OH