• Year
  • 1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 201577

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 450 kHz
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 2 & 108 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 inch = 17.8 cm
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: CN288 288 - Vidor Ltd.; Erith Kent
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Portable 4 valve battery receiver with built-in frame aerial. Same chassis as the Burndept 292.

    The LT is a 2V 25AH Lead Acid Gel type.
    The HT is a Vidor 17872. This has at least taps at -3V, -1.5V, 0V, +69V and 105V giving 108V total. (Ever Ready Popular 108GB).

    The scale lamps are 2.5V 300mA MES operated by a button on the wavechange switch.

    There is a turntable and model plate on the base. The short leather strap clips on either side. The lid is fitted with a briefcase style lock.

  • Price in first year of sale
  • 8.00 gns
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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The model CN288 is part of the collections of the following members.

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