Variocoupler
General Radio Company; Cambridge (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- General Radio Company; Cambridge (MA)
- Year
- 1910 ??
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 301718
-
- alternative name: GenRad
Collection privée (réf.: 1606)
Collection privée (réf.: 1606)
Collection privée (réf.: 1606)
- Main principle
- RF-Circuit or wave trap (separate, can also be an antenna with amp.)
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Variocoupler - General Radio Company;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 180 x 200 x 200 mm / 7.1 x 7.9 x 7.9 inch
- Notes
-
Experimentation module.
Module d'expérimentation.
- Net weight (2.2 lb = 1 kg)
- 1.6 kg / 3 lb 8.4 oz (3.524 lb)
- Author
- Model page created by Musée des Radios Museum. See "Data change" for further contributors.
- Other Models
-
Here you find 238 models, 212 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from General Radio Company; Cambridge (MA)
Collections
The model Variocoupler is part of the collections of the following members.