• Country
• Hungary

• Manufacturer / Brand
• Orion; Budapest

• Year
• 1944

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83320

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

• Number of Tubes
• 6

• Valves / Tubes
• DK21 DF21 DAC21 DL21 UBL21 UY21

• Main principle
• Superheterodyne (common); ZF/IF 473,6 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Line / Batteries (any type) / 110; 130; 150; 220 or 1,5 & 90 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Various materials

• from Radiomuseum.org
• Model: 447 - Orion; Budapest

• Shape
• Portable set > 8 inch (also usable without mains)

• Mentioned in
• Rádiókészülékek Kapcsolásai 1936-56

• Author
• Model page created by Folkert Rothe. See "Data change" for further contributors.

• Other Models

• Here you find 1029 models, 876 with images and 398 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Orion; Budapest