- Country
- Hungary
- Manufacturer / Brand
- Telefongyar, Terta (TRT, Export = Orion); Budapest
- Year
- 1926–1930
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 141029
-
- Brand: Terta, TRT
- Number of Tubes
- 1
- Valves / Tubes
- Main principle
- TRF without regeneration; Neutrodyne
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Alfa - Telefongyar, Terta TRT, Export
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 275 x 180 x 120 mm / 10.8 x 7.1 x 4.7 inch
- Notes
- 200-700 m.
- Net weight (2.2 lb = 1 kg)
- 2 kg / 4 lb 6.5 oz (4.405 lb)
- Price in first year of sale
- 112.00 Pengő
- Literature/Schematics (1)
- Kremenezky János RT. Orion-Echo Rádió katalógus ~1926
- Literature/Schematics (2)
- Rádió Készülékek Árjegyzéke, Telefongyár Budapest, ~1927
- Literature/Schematics (4)
- Reich katalógus, Budapest 1930/31.
- Author
- Model page created by Sándor Selyem-Tóth. 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