Little Symphony F
Sterling Manuf. Co.; Cleveland, Ohio
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sterling Manuf. Co.; Cleveland, Ohio
- Year
- 1930
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 60008
Original prospekt.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935
- Tuned circuits
- 3 AM circuit(s)
- Power type and voltage
- Alternating Current supply (AC) / 110; 120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Little Symphony F - Sterling Manuf. Co.; Cleveland
- Shape
- Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
- Dimensions (WHD)
- 15 x 19.5 x 10 inch / 381 x 495 x 254 mm
- Notes
- The Sterling model "Little Symphony F" has one primary tuning control knob. It is a screen grid receiver with a Loftin-White amplification system -which means hight voltages and a second heater coil in the mains transformer for the output tube.
- Price in first year of sale
- 69.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Mentioned in
- Machine Age to Jet Age II (page 355.)
- Other Models
-
Here you find 60 models, 37 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sterling Manuf. Co.; Cleveland, Ohio