• Year
  • 1941 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227702

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 451 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 2 & 120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: 404 - Pilot Radio Ltd.; London
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • In the article in "Radio Marketing Service Engineer" (April 1941) a value of 120 V is mentioned for the anode battery for measuring purposes.

  • Mentioned in
  • Radio Marketing Service Engineer, April 1941

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