- Country
- United States of America (USA)
- Manufacturer / Brand
- Kennedy Co., Colin B.; San Francisco & St.Louis
- Year
- 1929 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 45461
-
- alternative name: Colin B. Kennedy Corp.
- Brand: Globe Trotter
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Main principle
- TRF without regeneration; Screengrid 1926-1935
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: 20 [late] - Kennedy Co., Colin B.; San
- Shape
- Chassis only or for «building in»
- Notes
- This so called "Model 20" is just a chassis as used for Model 220 and 320.
It must not be confused with Model 20 early which is completely different!
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Other Models
-
Here you find 145 models, 76 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kennedy Co., Colin B.; San Francisco & St.Louis