• Year
  • 1954
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 195117
    • Brand: Operatic

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Line / Batteries (any type) / 200; 220; 240; 260 / 2 x 45 & 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: Operatic 38P - Operatic brand, Bland Radio
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • A metal rectifier is used for H.T. and L.T. when on mains power. No power transformer is used.
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. XIII
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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