• Country
• Italy

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

• Year
• 1970 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 188292

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

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• 56

• 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: Oscilloscopio DT G4001B - Unaohm Start, Ohm, E.

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

• Dimensions (WHD)
• 290 x 180 x 400 mm / 11.4 x 7.1 x 15.7 inch

• Notes
• Oscilloscopio doppia traccia con tubo rettangolare 5" schermo piatto, verde a media persistenza con reticolo incorporato.
  Amplificatori verticali: larghezza di banda dalla DC a 20 MHz, ingresso AC da 2 Hz a 20 MHz.
  Sensibilità da 10mV/cm a 20 V/cm.
  Canale orizzontale: da DC a 3 MHz, sensibilità daq 0,3 V/cm a 50 V/cm. Asse dei tempi: da 0,2 micro sec/cm a 1 sec/cm in 21 portate. CRT Nec Mod. C5S83 P31B

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

• Source of data
• - - Data from my own collection

• Mentioned in
• -- Original-techn. papers. (Unaohm service Manual)

• Author
• Model page created by Giuseppe Antonio Tusini. 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