• Country
• Hungary

• Manufacturer / Brand
• Orion; Budapest

• Year
• 1948

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83236

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

• Number of Tubes
• 4

• Valves / Tubes
• 1R5T 1T4T 1S5T 3S4T

• Main principle
• 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / D: 3 × 1,5 & 67,5 Volt

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

• Material
• Various materials

• from Radiomuseum.org
• Model: 300B - Orion; Budapest

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

• Notes

• Quite similar to the device "Garod Radio (USA)" Starlet 4B-1 device, which is presumably the right to manufacture the Orion factory.

• 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 397 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Orion; Budapest