• Country
• Italy

• Manufacturer / Brand
• Nova Radio (Novaradio), Officina Costruzioni Elettroacustiche; Milano

• Year
• 1940 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 325519

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH4 EF9 EBC3 EL3 AZ1

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 160; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: 502 /A /E - Nova Radio Novaradio, Officina

• Notes

• 4 gamme d'onda.
  Controllo di tono. Ingresso per giradischi.
  Le valvole elencate sono del modello 502E, che utilizza valvole Eurpee.
  Il modello 502A utilizza valvole Americane: 6A8 6K7 6Q7 6V6 5Y3.

• 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 102 models, 69 with images and 63 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nova Radio (Novaradio), Officina Costruzioni Elettroacustiche; Milano