• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1950 ??

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 352189

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

• Number of Tubes
• 3

• Valves / Tubes
• 6BE6 12AU7 6BA6

• Main principle
• ZF/IF 460 kHz

• Wave bands
• Short Wave (SW only)

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Gruppo Alta Frequenza 2618 - Geloso SA; Milano

• Shape
• Chassis only or for «building in»

• Notes

• Gruppo di alta frequenza per 6 gamme di onde Corte: 10 - 11 - 15 - 20 - 40 e 80 metri.
  In uso in ricevitori amatoriali come il modello G209-R.

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

• Other Models

• Here you find 956 models, 803 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