Tuned Radio Frequency Kit
Freshman Co. Inc., Chas.., (Polydyne); New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- Freshman Co. Inc., Chas.., (Polydyne); New York
- Year
- 1925
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 285331
-
- Brand: C.A.Earl
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Tuned Radio Frequency Kit - Freshman Co. Inc., Chas..,
- Notes
-
Freshman Masterpiece Tuned Radio Frequency Kit consisted of three Masterpiece TRF tuning units. This kit was used by several manufacturers to build 5-tube TRF receivers,
- Mentioned in
- January, 1925 Popular Science Monthly magazine page 135
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 131 models, 79 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Freshman Co. Inc., Chas.., (Polydyne); New York