• Country
• Austria

• Manufacturer / Brand
• Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien

• Year
• 1968

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

• Radiomuseum.org ID
• 202566

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

• Number of Transistors
• 3

• Semiconductors
• AF109 AF106 AF106

• Main principle
• ZF/IF 38900 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. / 14 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: VHF-Diodentuner 2112, 2112 /2 - Minerva-Radio Radiola-

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 90 x 60 x 30 mm / 3.5 x 2.4 x 1.2 inch

• Notes
• Band 1 47-68 MHz
  Band 3 174-230 MHz
  2 Ausführungen:
  2112 ab Chassisnummer 265301
  2112/2 ab Chassisnummer 296951.

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

• Other Models

• Here you find 631 models, 568 with images and 450 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien