• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1957

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 280344

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

• Number of Tubes
• 4

• Valves / Tubes
• 6CB6 6CB6 6CB6 6AU8

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Telaio I.F. Video 7805 - Geloso SA; Milano

• Shape
• Chassis only or for «building in»

• Notes

• Telaio completo per la sezione intermedia video e suono nei televisori. Alimentazione anodica 130 Vcc Accensione valvole 6,3 Vca. FI Video 21,25-26,75 MHz, FI suono 5,5 MHz.

• Mentioned in
• Catalogo generale radioprodotti Geloso 1958

• Author
• Model page created by Giovanni Pugnaghi. 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