Oxford Portable Five-Valve

Oxford Wireless Telephony Co., Oxford

  • Year
  • 1927
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 205371

 Technical Specifications

  • 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
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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