Unknown Portable Five Receiver
Edison-Bell Ltd.; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Edison-Bell Ltd.; London
- Year
- 1928 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 236597
- Number of Tubes
- 5
- Valves / Tubes
- Main principle
- TRF with regeneration
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Unknown Portable Five Receiver - Edison-Bell Ltd.; London
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
Two HF valves, choke coupled, aperiodic, grid leak detector, followed by a transformer to 1st audio which again is followed by a final resistance-coupled stage.
Triode valves throughout.
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 22 models, 14 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Edison-Bell Ltd.; London
Collections
The model Unknown Portable Five Receiver is part of the collections of the following members.