• Country
• Austria

• Manufacturer / Brand
• Radiopraktiker, Wien

• Year
• 1971

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 169406

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

• Number of Transistors
• 3

• Semiconductors
• BF255 BC239 BC239

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); something special ? Please give information (notes)

• Tuned circuits
• 1 FM circuit(s)

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Batteries / addl. power jack / 3,5 - 15 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: UKW-Zwerg - Radiopraktiker, Wien

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 65 x 23 x 48 mm / 2.6 x 0.9 x 1.9 inch

• Notes

• Stabiles UKW-Pendelaudion mit NF-Verstärker für Kopfhörerempfang. Bauanleitung des Radiopraktiker Heft 5 / 1971.

  Stromaufnahme mit 9 V Block = 0,7 mA

• Price in first year of sale
• 150.00 ATS

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

• Author
• Model page created by Gerhard Heigl. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 8 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiopraktiker, Wien