• Country
• Denmark

• Manufacturer / Brand
• Radiometer; København - Copenhagen

• Year
• 1962 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 162751

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Signal Generator HO 31 - Radiometer; København -

• Shape
• Tablemodel, with any shape - general.

• Notes
• 20-20500 Hz Precision: 2%.

• Source of data
• -- Other type before this -same/similar characteristics - see exchange.

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

• Other Models

• Here you find 40 models, 37 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiometer; København - Copenhagen