- Country
- Australia
- Manufacturer / Brand
- Radio and Hobbies, Radio Television & Hobbies, Electronics Australia magazine; Sydney
- Year
- 1940
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 275771
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Main principle
- TRF with regeneration; 1 AF stage(s)
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: Babygram - Radio and Hobbies, Radio
- Shape
- Chassis only or for «building in»
- Notes
-
In June 1940 Radio & Hobbies magazine designed the simplest 3 valve TRF radiogram.
- Mentioned in
- Radio & Hobbies, June 1940, Pages 39-45
- Author
- Model page created by Gary Cowans. See "Data change" for further contributors.
- Other Models
-
Here you find 35 models, 19 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio and Hobbies, Radio Television & Hobbies, Electronics Australia magazine; Sydney