• Country
• Hungary

• Manufacturer / Brand
• Orion; Budapest

• Year
• 1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 211779

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH21 ECH21 EBL21 AZ1 EM4

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 107; 122;: 132; 150; 185; 215; 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 441 [Turkish export version] - Orion; Budapest

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 550 x 400 x 270 mm / 21.7 x 15.7 x 10.6 inch

• Notes
• Wawe bands: 150 - 440 kc, 520 - 1600 kc, 6 - 7,5 Mc, 9,4 - 12,4 Mc, 15 - 18,7 Mc, 7,3 - 25 Mc.

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 1029 models, 876 with images and 397 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Orion; Budapest