• Year
  • 1925 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 202491

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 2
  • Valves / Tubes
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 4 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: Two valve LF receiver - BTH B.T.H., British Thomson-
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 10 x 7 x 5 inch / 254 x 178 x 127 mm
  • Notes
  • Receiver only. Grid-leak detector plus transformer-coupled LF valve. Wave range 300-500 and 1500-1800 metres.

    1926 Price: 7.25 GBP for receiver only;  loading coil for 1500-1800m 0.95 GBP extra.

  • Price in first year of sale
  • 8.20 GBP
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Two valve LF receiver is part of the collections of the following members.

 Forum