• Country
• Germany

• Manufacturer / Brand
• Funkwerk Zittau, VEB, RFT, - vorm. Dr. G. Seibt Nachfolger, (Marke: Ziphona); Zittau-Olbersdorf

• Year
• 1950/1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 72836

• • alternative name: Radio- und Metallw.; Zittau

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

• Number of Tubes
• 5

• Valves / Tubes
• ACH1 AF3 ABC1 AL4 AZ1

• 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) / 110-220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Oybin B - Funkwerk Zittau, VEB, RFT, -

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

• Dimensions (WHD)
• 455 x 365 x 250 mm / 17.9 x 14.4 x 9.8 inch

• Notes
• 4xKW, keramischer Spezial-Wellenschalter von Hescho-Hermsdorf. Vorbereitet für UKW-Vorsatzgerät. FW Zittau war vormals Seibt.

• Net weight (2.2 lb = 1 kg)
• 11 kg / 24 lb 3.7 oz (24.229 lb)

• Source of data
• -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Lange-Nowisch

• Mentioned in
• Die Geschichte der Rundfunkindustrie der DDR Band 1 1945 - 1967

• Author
• Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

• Other Models

• Here you find 130 models, 117 with images and 73 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Funkwerk Zittau, VEB, RFT, - vorm. Dr. G. Seibt Nachfolger, (Marke: Ziphona); Zittau-Olbersdorf