• Country
• Germany

• Manufacturer / Brand
• Budich GmbH, Georg; Berlin-Charlottenburg

• Year
• 1934 ??

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 174230

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

• Main principle
• ZF/IF 130 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Vario-Filter - Budich GmbH, Georg; Berlin-

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 75 x 100 x 75 mm / 3 x 3.9 x 3 inch

• Notes

• Bandfilterkreis mit veränderlichem Abstimmkondensator im Sekundärkreis. Eigenfrequenz 130 kHz, Bandbreite 8,5 kHz.

  Gehäuse: Abschirmhaube aus Aluminium. Anschlüsse am Boden, Anodenanschluss für Schirmgitterröhre oben herausgeführt.

• Net weight (2.2 lb = 1 kg)
• 0.190 kg / 0 lb 6.7 oz (0.419 lb)

• Price in first year of sale
• 11.00 RM

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 57 models, 46 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Budich GmbH, Georg; Berlin-Charlottenburg