• Year
  • 1973
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 107120

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

 Technical Specifications

  • Number of Transistors
  • 10
  • Main principle
  • Superheterodyne (common); ZF/IF 465/10700 kHz
  • Tuned circuits
  • 5 AM circuit(s)     8 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) - elliptical
  • Power out
  • 1.5 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Ludwik [CCIR] - Unitra DIORA - Radiowerk
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 505 x 135 x 170 mm / 19.9 x 5.3 x 6.7 inch
  • Notes
  • Loudspeaker Diameter: 140×90 mm oval. 25 ohm, 2W.
  • Net weight (2.2 lb = 1 kg)
  • 1.8 kg / 3 lb 15.4 oz (3.965 lb)
  • Price in first year of sale
  • 320.00 M
  • Source of data
  • -- Collector info (Sammler)
  • Literature/Schematics (2)
  • Importgeräte- CD Funkverlag B. Hein
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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