National Dual Trace Oscilloscope VP-5650A

• Country
• Japan

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

• Year
• 1980 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 354472

• Picture
• Schematics

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

• Number of Tubes
• 1

• Valves / Tubes
• 120AGB31 or 120ADB31

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100; 117; 217; 234 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: National Dual Trace Oscilloscope VP-5650A - Panasonic, Matsushita,

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

• Dimensions (WHD)
• 311 x 116 x 356 mm / 12.2 x 4.6 x 14 inch

• Notes
• • Frequency range: DC to 20 MHz
  • Input : 1 MΩ ‖ 25 pF

  In the specifications the CRT 120AGB31 appears while the 120ADB31 appears in the schematic.

   

   

• Net weight (2.2 lb = 1 kg)
• 7.5 kg / 16 lb 8.3 oz (16.52 lb)

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

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 2992 models, 2769 with images and 622 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