Filter 20-A
Western Electric Company Inc.; New York (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Western Electric Company Inc.; New York (NY)
- Year
- 1924 ?
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 276977
- Main principle
- RF-Circuit or wave trap (separate, can also be an antenna with amp.)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Filter 20-A - Western Electric Company Inc.;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 14 x 13 x 7.5 inch / 356 x 330 x 191 mm
- Notes
Western Electric 20-A Filter Used with the 4-D Receiver.
Western Electric broadcast station catalog illustrating the 20-A Filter states: " 20-A Filter is designed to overcome any receiving difficulties arising from proximity to the transmitting antenna."
- Net weight (2.2 lb = 1 kg)
- 17 lb (17 lb 0 oz) / 7.718 kg
- Author
- Model page created by Lindsay Shepherd. See "Data change" for further contributors.
- Other Models
Here you find 162 models, 138 with images and 33 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Western Electric Company Inc.; New York (NY)