• Year
  • 1986
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 77642
    • alternative name: AEG Treptow (AT, EAT); Berlin || EAT (El.-App. Treptow)
    • Brand: AT Apparatewerk Treptow

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

 Technical Specifications

  • Number of Transistors
  • 29
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Tuned circuits
  • 4 AM circuit(s)     6 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Line / Batteries (any type) / 12/220 Volt
  • Loudspeaker
  • 4 Loudspeakers
  • Power out
  • 5 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: SKR 550 - EAW, Elektro-Apparate-Werke,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 485 x 239 x 106 mm / 19.1 x 9.4 x 4.2 inch
  • Notes
  • Stereo-Radiokassettenrekorder; 2x5W (Netz); 2x2,5W (Batterie); 4 Lautsprecher; Lizenzlaufwerk MU300; Digitaluhr, entwickelt und Fertigung der Leiterplatten/Gehäuse Stern Radio Berlin, Zusammenbau im EAW Treptow (Konsumgüterproduktion). Umschaltbare Aussteuerung Hand/ Automatik bei Kassettenaufnahme, Bandstellensuchlauf, 2 eingebaute Mikrofone, 11 Schaltkreise.
  • Net weight (2.2 lb = 1 kg)
  • 5.3 kg / 11 lb 10.8 oz (11.674 lb)
  • Price in first year of sale
  • 2'250.00 Mark
  • Source of data
  • - - Manufacturers Literature / Radiokatalog Band 2, Ernst Erb
  • Mentioned in
  • Die Geschichte der Fonoindustrie der DDR von 1945 bis 1990.
  • Literature/Schematics (1)
  • Service- DVD vom Funkverlag B. Hein.
  • Author
  • Model page created by Bernd Pötzsch. See "Data change" for further contributors.

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