• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1940 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 325452

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

• Number of Tubes
• 6

• Valves / Tubes
• 6K7G 6SA7 6C5G 6BN8G 6E5 6Q7G

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Sintonizzatore G39A - Geloso SA; Milano

• Notes

• Onde Lunghe. Medie e 3 gamme di onde Corte. 
  Utilizza il gruppo AF Geloso 1925. 
  Ingresso Fono.
  Alimentato dagli Amplificatori G 22 - 23 - e 24 che fornivano le tensioni CC -3 e 250 V e la tensione CA 6,3 V per i filamenti.

• Mentioned in
• -- Schematic (Il Manuale del Radiomeccanico G.B. Angeletti – Radio Industria – 1945)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 957 models, 804 with images and 724 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso SA; Milano