R-612
Stewart Warner; Ontario
- Country
- Canada
- Manufacturer / Brand
- Stewart Warner; Ontario
- Year
- 1949 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 148782
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Tuned circuits
- 8 AM circuit(s)
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
- from Radiomuseum.org
- Model: R-612 - Stewart Warner; Ontario
- Notes
- Model R612 uses tuning unit G-983790 and power supply & audio unit P8; built-in loop antenna; push-pull af output stage.
- Circuit diagram reference
- Radio College of Canada
- Mentioned in
- RCC Stewart-Warner Supplements Sheet 85, 86, 87
- Author
- Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.
- Other Models
-
Here you find 325 models, 67 with images and 318 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Stewart Warner; Ontario