2-B Tuning Unit
Western Electric Company Inc.; New York (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Western Electric Company Inc.; New York (NY)
- Year
- 1923 ?
- Category
- Radio module post 1925 (not a part, not a key)
- Radiomuseum.org ID
- 130420
- 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
- Wooden case
- from Radiomuseum.org
- Model: 2-B Tuning Unit - Western Electric Company Inc.;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 11 x 11 x 7 inch / 279 x 279 x 178 mm
- Notes
- Western Electric Tuning Unit 2-B (Antenna coupler); inside with brass and aluminum shielded wooden cabinet, four incoming signal screw-terminals for long, medium, short aerial and earth, three terminals for outcoming signals. Four knobs. Variometer tuning, circuit coupling. Used in conjunction with Western Electric 4D Superheterodyne receiver to improve selectivity and reduce double point tuning caused by the low IF.
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 164 models, 141 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)