• Year
  • 1969
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 98838

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • 2
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 461 kHz; 1 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 220/240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 693 - Minerva-Radio Radiola-
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 540 x 250 x 170 mm / 21.3 x 9.8 x 6.7 inch
  • Notes
  • Chassis und Schaltung sind baugleich mit Type 673, Minola 3. Gehäuse und Skala sind geändert.

  • Net weight (2.2 lb = 1 kg)
  • 7 kg / 15 lb 6.7 oz (15.419 lb)
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Anton Sarne. See "Data change" for further contributors.

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

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