• Country
• Italy

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

• Year
• 1970 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 170580

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

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• 46

• Semiconductors
• U235_Transistor 2N5831 TN2907A 2N5831 2N3906 PN2369 2N3904 BC212 BC184 NSD459 MSD458 2N5771

• 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: Dual Trace Oscilloscope G505 B/DT - Unaohm Start, Ohm, E.

• Shape
• Tablemodel, with any shape - general.

• Notes
• Plus 5 IC´s. Vertical channels: bandwith DC to 1 MHz, AC 2 Hz to 1 MHz. Input Impedance 1 Megohm and 30 pf shunt. Sensitivity 5 mV/cm to 20V/cm.

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Antonio Barros-Regada. See "Data change" for further contributors.

• Other Models

• Here you find 166 models, 142 with images and 71 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unaohm Start, Ohm, E. Pontremoli; Milano