• Year
  • 1978 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 205359

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

 Technical Specifications

  • Number of Transistors
  • 13
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 452 / 10700 kHz
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Line / Batteries (any type) / 110; 220 / 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 1 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 1780 - Philips; Eindhoven tubes
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 228 x 140 x 60 mm / 9 x 5.5 x 2.4 inch
  • Notes
  • Sono presenti anche 12 diodi.
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Pasquale Baiocato. See "Data change" for further contributors.

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