Mono Unda 60 (MU60)

Unda Radio; Como, Dobbiaco

  • Year
  • 1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 72671

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 155; 220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Power out
  • 2.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Mono Unda 60 - Unda Radio; Como, Dobbiaco
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Notes
  • La valvola Wunderlich è sostituibile con modifiche al circuito con la 57 o 27.
  • Mentioned in
  • -- Schematic (Il Manuale del Radiomeccanico G.B. Angeletti – Radio Industria – 1945)
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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