- Country
- Great Britain (UK)
- Manufacturer / Brand
- Ferguson (Brand), Ferguson Radio Corporation Ltd., British Radio Corporation Ltd.; London
- Year
- 1951
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 103055
-
- Brand: TRF
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 200-240 / 7.5 & 90 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Bakelite or Plastics (type unknown)
- from Radiomuseum.org
- Model: 341BU - Ferguson Brand, Ferguson Radio
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
- AC/DC mains or dry battery powered portable radio. Metal rectifier.
- Mentioned in
- -- Original-techn. papers.
- Literature/Schematics (1)
- Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (1088)
- Author
- Model page created by Peter Hoddow. See "Data change" for further contributors.
- Other Models
-
Here you find 430 models, 312 with images and 263 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ferguson (Brand), Ferguson Radio Corporation Ltd., British Radio Corporation Ltd.; London