• Country
• Spain

• Manufacturer / Brand
• Promax; Barcelona

• Year
• 1965

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 190432

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

• Number of Tubes
• 9

• Valves / Tubes
• D13-27GH ECF82 ECF80 ECF80 ECF80 ECF80 EL183 EL183 E88CC

• Number of Transistors

• Semiconductors
• OA91

• 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: Osciloscopio SO-13 - Promax; Barcelona

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Notes
• Pantalla 125 mm de diametro.Vertical 0-10 MHz, Horizontal 10 Hz-400 KHz.

• Source of data
• - - Manufacturers Literature

• Literature/Schematics (4)
• -- Schematic

• Author
• Model page created by Alberto Sanna-Alonso. See "Data change" for further contributors.

• Other Models

• Here you find 189 models, 171 with images and 69 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Promax; Barcelona