- Country
- Great Britain (UK)
- Manufacturer / Brand
- Radio Instruments Ltd. & Aeronautical & General Instruments, Ltd.; London
- Year
- 1923 ??
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 77093
- Main principle
- Crystal or Solid State Detector
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: No.2 - Radio Instruments Ltd. &
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 5.5 x 5.5 x 7.75 inch / 140 x 140 x 197 mm
- Notes
-
Crystal Receiver, mahogany cabinet with lid.Black ebonite control panel.Brass fittings.
Tuning:Variometer with two aerial terminals and switch for short and long wawe.
Detector:Vertically mounted,enclosed cat's-whisker/galena.
- Mentioned in
- Tickling the Crystal; Sanders (Tickling the Crystal Volume III, page 153)
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 49 models, 43 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Instruments Ltd. & Aeronautical & General Instruments, Ltd.; London