• Year
  • 1973 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 152658

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz; 3 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)     5 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: RF 430 GB - Grundig Ltd., London
  • Shape
  • Tablemodel with Push Buttons.
  • Notes
  • Grundig RF 430 GB Alltransistor;
    English labeled, tone control, DIN terminals, Grundig London.

    The model is practically identical to the Minerva R450 radio.
    There is also a circuit diagram there.

    Das Modell ist praktisch identisch mit Minerva-Radio R450
    Dort gibt es auch einen Schaltplan.

  • Circuit diagram reference
  • Radio and TV Servicing books (R&TVS) book
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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