• Country
• Hungary

• Manufacturer / Brand
• Telefongyar, Terta (TRT, Export = Orion); Budapest

• Year
• 1956/1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 85013

• • Brand: Terta, TRT

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH81 EBF80 ECC85 EL84 EM4 EZ80

• Main principle
• Superheterodyne (common); ZF/IF 473,6 kHz; 3 AF stage(s)

• Wave bands
• Broadcast and Short Wave (SW).

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

• Loudspeaker
• 2 Loudspeakers / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: T-426 - Telefongyar, Terta TRT, Export

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 553 x 395 x 290 mm / 21.8 x 15.6 x 11.4 inch

• Notes
• 2 Fix-Tasten: 539 kHz (Kossuth Radio) und 872 kHz (Petöfi Radio).

• Net weight (2.2 lb = 1 kg)
• 15.5 kg / 34 lb 2.3 oz (34.141 lb)

• Price in first year of sale
• 2,280.00 Forint

• Source of data
• Radio es Televizio Vevö keszülekek, 1956-57

• Author
• Model page created by Karl Günther Goldsteiner. See "Data change" for further contributors.

• Other Models

• Here you find 218 models, 203 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefongyar, Terta (TRT, Export = Orion); Budapest