Oxford Portable Five-Valve
Oxford Wireless Telephony Co., Oxford
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Oxford Wireless Telephony Co., Oxford
- Year
- 1927
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 205371
- Number of Tubes
- 5
- Valves / Tubes
- Main principle
- TRF with regeneration
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- Horn
- Material
- Wooden case
- from Radiomuseum.org
- Model: Oxford Portable Five-Valve - Oxford Wireless Telephony Co.,
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 18 x 17 x 9.5 inch / 457 x 432 x 241 mm
- Notes
- Tuned anode HF valve, grid-leak detector, three transformer-coupled LF valves. Wave range 200-1800 metres. Enclosed frame aerial. Built-in Amplion horn loudspeaker. Mahogany case.
- Net weight (2.2 lb = 1 kg)
- 28 lb (28 lb 0 oz) / 12.712 kg
- Price in first year of sale
- 32.00 GBP
- Source of data
- Wireless World (The), London (WW, 79)
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 5 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Oxford Wireless Telephony Co., Oxford