• Year
  • 1950 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 82278

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 472/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     6 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
  • Power out
  • 6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Operette 50W UKW [Holz] - Telefunken Deutschland TFK,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 515 x 360 x 250 mm / 20.3 x 14.2 x 9.8 inch
  • Notes
  • Vorbereitet für nachträglichen Einbau eines Ortssender-Sperrkreises.

  • Net weight (2.2 lb = 1 kg)
  • 10.3 kg / 22 lb 11 oz (22.687 lb)

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

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