• Country
• Hungary

• Manufacturer / Brand
• Finommechanikai Vállalat (FMV); Székesfehérvár

• Year
• 1988 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 162913

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Frequency Counter DFM 131 - Finommechanikai Vállalat FMV;

• Shape
• Tablemodel, with any shape - general.

• Notes
• 1 MOhm input: 2 Hz - 80 MHz, 50 Ohm input: 80 MHz - 2 GHz. 9 digit.

• Literature/Schematics (1)
• MTA Kölcsönmüszerek Jegyzéke, Bp.1991

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 28 models, 25 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Finommechanikai Vállalat (FMV); Székesfehérvár