• Year
  • 1970
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 106945

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 465/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 1 W (undistorted)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: DML-301 25501 [a] - Unitra DIORA - Radiowerk
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 610 x 215 x 185 mm / 24 x 8.5 x 7.3 inch
  • Notes
  • Selenium rectifier SPSB6.
    Separate knobs for FM and AM.
    FM/UKW in OIRT (65-74 MHz).
  • Net weight (2.2 lb = 1 kg)
  • 8 kg / 17 lb 9.9 oz (17.621 lb)
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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