• Country
• Japan

• Manufacturer / Brand
• Panasonic, Matsushita, National ナショナル (also tubes); Osaka

• Year
• 1978

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 198517

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Wow-Flutter-Meter VP-7750A - Panasonic, Matsushita,

• Shape
• Tablemodel, low profile (big size).

• Notes
• National Wow-Flutter-Meter VP-7750A;
  Digital frequency read-out.

• Price in first year of sale
• 23,850.00 öS

• Mentioned in
• (A) Elektronik Report Heft 5, Mai 1978, Werbeschaltung

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

• Other Models

• Here you find 3041 models, 2817 with images and 632 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka