- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1953/1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 70829
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 452 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110-245 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
- Power out
- 2.8 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 612A - Tesla; Praha, Bratislava etc.
- Shape
- Tablemodel, with any shape - general.
- Net weight (2.2 lb = 1 kg)
- 13 kg / 28 lb 10.1 oz (28.634 lb)
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 1838 models, 1159 with images and 668 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.