Screen-grid Short Wave
Crammond Radio Manufacturing Co. PTY.(Melton & Co.); Brisbane
- Country
- Australia
- Manufacturer / Brand
- Crammond Radio Manufacturing Co. PTY.(Melton & Co.); Brisbane
- Year
- 1929
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 210915
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF with regeneration; 2 AF stage(s); Screengrid 1926-1935
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: Screen-grid Short Wave - Crammond Radio Manufacturing
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 14 x 7 x 10 inch / 356 x 178 x 254 mm
- Notes
- The wave bands were selected by plug-in coils.
- Mentioned in
- The Queensland Radio News, 2/12/29 P43.
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 59 models, 16 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Crammond Radio Manufacturing Co. PTY.(Melton & Co.); Brisbane