Scientific Portable Three
Eddystone, Birmingham
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Eddystone, Birmingham
- Year
- 1930 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 111043
-
- alternative name: Stratton & Co.Ltd.; Birmingham
- Number of Tubes
- 3
- 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.
- from Radiomuseum.org
- Model: Scientific Portable Three - Eddystone, Birmingham
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 15 x 15 x 10 inch / 381 x 381 x 254 mm
- Notes
- Suitcase-like cabinet with integrated moving iron Celestion speaker, covers 300 - 500 and 900-1800m, band-switched.
- Net weight (2.2 lb = 1 kg)
- 15 kg / 33 lb 0.6 oz (33.04 lb)
- Mentioned in
- Quick Reference Guide, Eddystone User Group
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 236 models, 90 with images and 33 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Eddystone, Birmingham