• Country
• Germany

• Manufacturer / Brand
• Ultron-Elektronik GmbH; München

• Year
• 1968 ??

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 80999

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

• Number of Transistors
• 2

• Semiconductors
• AF139 or. AF239 AF239

• Main principle
• RF Converter/Adapter (not voltage converter)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 160; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Convair UHF-Konverter - Ultron-Elektronik GmbH;

• Shape
• Tablemodel, with any shape - general.

• Notes
• • UHF-Konverter von CCIR-Band IV/V in Band I (UHF auf VHF)
  • Skala mit Abstimmrad
  • symmetrische Anschlüsse
  • FS-Stromversorgung über eingebaute Steckdose möglich.
  • Dieses Modell ist auch unter verschiedenen anderen Herstellern und Handelsnamen bekannt
  • Ähnliche Geräte:
    • Convair Transconverter
    • Transconverter UHF
    • Transconverter UHF Super (andere Farbe)
    • Exator Transconverter UHF (andere Farbe)

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 51 models, 50 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ultron-Elektronik GmbH; München