• Year
  • 1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 117764

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 128 kHz; 1 AF stage(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 100-260 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: MAS104 - Mullard Wireless, London see
  • Notes
  • This set is a Mullard version of the Philips 680A. The Philips schematic can be used.
  • Literature/Schematics (1)
  • Trader Index & sheet 464.
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

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