• Year
  • 1968/1969
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 27410

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

 Technical Specifications

  • Number of Transistors
  • 25
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 7 AM circuit(s)     11 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 12 W (15 W max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Operette Stereo 2650S - Telefunken Deutschland TFK,
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 500 x 170 x 190 mm / 19.7 x 6.7 x 7.5 inch
  • Notes
  • Stereo-Steuergerät. NF-Verstärker mit 2 Endstufen je 7,5 W (Musik). Parallelgerät zum AEG Tambourette 2650.

  • Net weight (2.2 lb = 1 kg)
  • 6.4 kg / 14 lb 1.6 oz (14.097 lb)
  • External source of data
  • erb

 Collections | Museums | Literature

Collections

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

 Forum

Forum contributions about this model: Telefunken: Operette Stereo 2650S

Threads: 1 | Posts: 1

Bonjour,

Voici les transistors et diodes pour l'Operette 2650 S.

HF: AF106 - 2 x AF121 - AF137 - AF136/20. Décodeur: 2 x AF137 - 2 x AC122. Indicateur: 2 x AC117. BF (par canal): BC114TR - AC122 - AC122 - AC178Pa - AC179Pa - 2 x AD152a.

Diodes: 6 x AA133 (décodeur). 5 x AA12 (HF). 2 x BZY87 (BF). 

MfG,

Alfred Maistriaux  

Alfred Maistriaux, 28.Feb.09

Weitere Posts (1) zu diesem Thema.