AT - A.T. 5-valve receiver Ch= AT

Zetavox Radio & Television Ltd.; London

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  • Year
  • 1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 222346

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF without regeneration; 2 AF stage(s)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 50-60 cycles, 2 taps for 200 to 250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: AT - A.T. 5-valve receiver Ch= AT - Zetavox Radio & Television Ltd
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 19 x 16 x 10.5 inch / 483 x 406 x 267 mm
  • Notes
  • The Zetavox A-T. 5-valve receiver for A.C. mains is featured on page 33 of the Zetavox catalog 1932. This model which most probably has been built by an other company receives broadcast from 200 to 550 metres and from 1000 to 2000 metres long waves. Marconi Royalty 25 Shilling added. Two variable Mu screen grids, one detector screen grid, one pentode output and one rectifier. Single-knob tuner, volume control and on-and-off switch, long and "short" waveband control (broadcast).
  • Price in first year of sale
  • 18.70 £
  • Literature/Schematics (2)
  • Cadish Catalog, D1205/32304
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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