• Country
• Italy

• Manufacturer / Brand
• Unaohm Start, Ohm, E. Pontremoli; Milano

• Year
• 1970 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 220013

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Digital Frequency Meter 100MHz DF502B - Unaohm Start, Ohm, E.

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 270 x 100 x 300 mm / 10.6 x 3.9 x 11.8 inch

• Notes
• Frequenzimetro digitale 100MHz, display 7 segmenti led.
  Ingresso: max 100 Vpp impedenza 1Mohm.
  Gate Time: 3 portate 10/1/0, 1s.
  Sensibilità ingresso: x1 e :10.
  Filtro a 1MHz inseribile.

• Net weight (2.2 lb = 1 kg)
• 2.7 kg / 5 lb 15.2 oz (5.947 lb)

• Author
• Model page created by Sandro Checchi. See "Data change" for further contributors.

• Other Models

• Here you find 171 models, 147 with images and 72 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unaohm Start, Ohm, E. Pontremoli; Milano