- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1964 ??
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 112227
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 17
- Valves / Tubes
- EF80 EF89 ECH81 EF80 EF80 EF89 EF89 EF89 EF89 EF89 EAA91 EAA91 EF80 EF80 EL83 14TA31 14TA31
- Main principle
- Superheterodyne (common); ZF/IF 1000 kHz
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: K12 - Tesla; Praha, Bratislava etc.
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 510 x 250 x 500 mm / 20.1 x 9.8 x 19.7 inch
- Notes
- 6 bands: 1,5-3 / 2,9-5,8 / 5,6-9,6 / 9,4-15,1 / 14,9-22,1 / 22-30 MHz.
- Net weight (2.2 lb = 1 kg)
- 37 kg / 81 lb 8 oz (81.498 lb)
- Literature/Schematics (1)
- Amaterske Radio (CS) 9/64
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 1836 models, 1155 with images and 665 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.