• Year
  • 1966
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 256209

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 470/10700 kHz; 3 AF stage(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 2.5 W (max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: RA664 - Erres, Van der Heem NV; Den
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 420 x 210 x 128 mm / 16.5 x 8.3 x 5 inch
  • Notes
  • As RA653 but with a moving coil instrument as a tuning indicator.

  • Literature/Schematics (1)
  • -- Original-techn. papers. (Erres Radio Service Documentatie RA664 Februari 1966)
  • Literature/Schematics (2)
  • -- Original-techn. papers. (Erres Radio Service Documentatie RA653 Februari 1965)
  • Author
  • Model page created by Maarten Bakker. See "Data change" for further contributors.

 Collections | Museums | Literature

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