73 Ch= 73-1
Healing, A.G., Ltd.; Melbourne
- Country
- Australia
- Manufacturer / Brand
- Healing, A.G., Ltd.; Melbourne
- Year
- 1933/1934
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 241202
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Main principle
- Superheterodyne (common); ZF/IF 175 kHz; 3 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 230 Volt
- Loudspeaker
- 2 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: 73 Ch= 73-1 - Healing, A.G., Ltd.; Melbourne
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
-
The 5Z3 rectifier was used in later production.
- Mentioned in
- Mingay's "Radio Diagram & I.F. Index
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 415 models, 222 with images and 175 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Healing, A.G., Ltd.; Melbourne