- Country
- Hungary
- Manufacturer / Brand
- Telefongyar, Terta (TRT, Export = Orion); Budapest
- Year
- 1926–1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 141108
-
- Brand: Terta, TRT
- Number of Tubes
- 8
- Valves / Tubes
- Main principle
- Superhet with RF-stage
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Octadyn - Telefongyar, Terta TRT, Export
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- The Octadon 8-tube super-receiver is a newer version of the Hexadon set due to the newly included further two phases of amplifier. Its substantial amplification makes it possible to receive European stations with frame antennas through speaker. With voltmeter (tubes control). 3 bands: 50-200, 200-700, 700-2000 m.
- Literature/Schematics (1)
- Magyar Wolframlámpagyár, Kremenezky János Rt. katalógusa ~ 1926. STS
- 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