• Country
• Yugoslavia

• Manufacturer / Brand
• Radioindustrija Nikola Tesla; Beograd

• Year
• 1954

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 169672

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BE6 6BA6 6AT6 6AQ5 EM4 6X4

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

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110/240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Kopaonik T 54-6 Ch= Orion 442 - Radioindustrija Nikola Tesla;

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 580 x 370 x 260 mm / 22.8 x 14.6 x 10.2 inch

• Notes

• See also the similar Hungarian model Orion 442

  Identical to Telekomunikacije Ljubljana Sava 64.

• Net weight (2.2 lb = 1 kg)
• 15 kg / 33 lb 0.6 oz (33.04 lb)

• Source of data
• -- Schematic

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

• Other Models

• Here you find 46 models, 37 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radioindustrija Nikola Tesla; Beograd