• Country
• Hungary

• Manufacturer / Brand
• Orion; Budapest

• Year
• 1941–1943

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 17964

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH3 EF5 EBF2 CL6 EM4 CY1

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

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• AC/DC-set / 110-220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 255U - Orion; Budapest

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 550 x 360 x 260 mm / 21.7 x 14.2 x 10.2 inch

• Notes
• 2 Farben

• Price in first year of sale
• 407.00 pengö

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• -- Original prospect or advert

• Circuit diagram reference
• Die «Thali Schemasammlung» führt das Modell.

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• 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