• Country
• Germany

• Manufacturer / Brand
• EAW, Elektro-Apparate-Werke, VEB, (ex AEG Treptow); Berlin-Treptow (Ostd.)

• Year
• 1954/1955

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 81836

• • 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.

• Number of Tubes
• 6

• Valves / Tubes
• ECH81 EBF11 EF11 EL11 EM11 AZ11 or

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110, 125, 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: AT-Super 660Wk3 [ECH81 EM11] - EAW, Elektro-Apparate-Werke,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 580 x 410 x 275 mm / 22.8 x 16.1 x 10.8 inch

• Net weight (2.2 lb = 1 kg)
• 13 kg / 28 lb 10.1 oz (28.634 lb)

• Price in first year of sale
• 432.00 Mark

• Source of data
• -- Collector info (Sammler) / Radiokatalog Band 2, Ernst Erb

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Hannes Wurnitsch. See "Data change" for further contributors.

• Other Models

• Here you find 90 models, 80 with images and 38 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from EAW, Elektro-Apparate-Werke, VEB, (ex AEG Treptow); Berlin-Treptow (Ostd.)