- Country
- Australia
- Manufacturer / Brand
- Standard Telephones and Cables Pty, Ltd (STC), Sydney
- Year
- 1947
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 185550
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Alternating Current supply (AC) / 200; 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: B257 - Standard Telephones and Cables
- Notes
- This model can also be found with a permanent magnet speaker, in which case a 5Y3G rectifier is used.
- Circuit diagram reference
- Australian Official Radio Service Manual Vol. VI
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 614 models, 263 with images and 302 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Standard Telephones and Cables Pty, Ltd (STC), Sydney