- Country
- Great Britain (UK)
- Manufacturer / Brand
- Mitchell's Electrical & Wireless Ltd; London
- Year
- 1923
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 76719
Now in the collection of Antonio Marra.
Now in the collection of Antonio Marra.
Now in the collection of Antonio Marra.
- Main principle
- Crystal or Solid State Detector
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Various materials
- from Radiomuseum.org
- Model: Unnamed - Mitchell's Electrical &
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 9 x 5 x 6 inch / 229 x 127 x 152 mm
- Notes
-
Mahogany breadboard. Brass fittings with white ivorine labels. Tuning: Slide coil.
Broadcast band only. Detector: Open cat's-whisker/galena with complex cantilever design allowing coarse and fine ajustment. BBC stamp on brass disk. No GPO registration.
- Source of data
- Tickling the Crystal; Sanders
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Mitchell's Electrical & Wireless Ltd; London
Collections
The model Unnamed is part of the collections of the following members.