• Country
• Italy

• Manufacturer / Brand
• Marelli (Radiomarelli); Sesto San Giovanni (MI)

• Year
• 1935 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 132478

• Number of Tubes
• 6

• Valves / Tubes
• 37 77 75 77 42 80 GR150A

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 160 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Generatore Segnali Campione R 390 - Marelli Radiomarelli; Sesto

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 490 x 325 x 320 mm / 19.3 x 12.8 x 12.6 inch

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

• Author
• Model page created by Federico Valdameri † 7.2015. See "Data change" for further contributors.

• Other Models

• Here you find 487 models, 378 with images and 299 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marelli (Radiomarelli); Sesto San Giovanni (MI)