Transmitting Vacuum Tube Control Type CT-1
Grebe, A.H. & Co.; Richmond Hill (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Grebe, A.H. & Co.; Richmond Hill (NY)
- Year
- 1919
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 213807
-
- Brand: Synchrophase
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Transmitting Vacuum Tube Control Type CT-1 - Grebe, A.H. & Co.; Richmond
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- Grebe Transmitting Vacuum Tube Control Type CT-1.
This instrument provides the necessary controls for vacuum tubes up to 60 watts power capacity and has a wavelength range of 150 to 400 meters.
- Net weight (2.2 lb = 1 kg)
- 21 lb (21 lb 0 oz) / 9.534 kg
- Price in first year of sale
- 65.00 $
- Literature/Schematics (1)
- August 1919 QST magazine page 43
- Literature/Schematics (4)
- July 1919 National Radio Supply Co. catalog page 37
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 188 models, 124 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grebe, A.H. & Co.; Richmond Hill (NY)