• Country
• Germany

• Manufacturer / Brand
• Valvo GmbH, Radioröhrenfabrik; Hamburg

• Year
• 1963 ??

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 266707

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

• Number of Tubes
• 2

• Valves / Tubes
• PC900 PCF801

• Main principle
• Superhet with RF-stage; ZF/IF 38900/33400 kHz

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Powered by external power supply or a main unit. / AC 12 & DC 210 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: VHF-Neutrodentuner NT5703 - 3112 108 54070 - Valvo GmbH, Radioröhrenfabrik;

• Shape
• Chassis only or for «building in»

• Notes

• Used in Loewe-Opta models from 1964/1966.

• Mentioned in
• -- Original-techn. papers.

• Literature/Schematics (1)
• -- Original-techn. papers. (Loewe Opta FS-Servicetechnik)

• Author
• Model page created by Heribert Jung. See "Data change" for further contributors.

• Other Models

• Here you find 34 models, 29 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Valvo GmbH, Radioröhrenfabrik; Hamburg