- Country
- Australia
- Manufacturer / Brand
- Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
- Year
- 1937
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 301770
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Power out
- 3 W (undistorted)
- Material
- Special material, described in the notes.
- from Radiomuseum.org
- Model: D42 - Amalgamated Wireless Valve Co.
- Notes
-
Theoretical circuit and notes explaining series inverse feedback with resistance coupling on a pentode output stage.
- Mentioned in
- Radiotronics Apr 30, 1937, page 74.
- Literature/Schematics (1)
- Radiotronics Apr 30, 1937, page 75.
- Author
- Model page created by Gary Cowans. See "Data change" for further contributors.
- Other Models
-
Here you find 7 models, 3 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW