T61 2806B
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1961
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 97805
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 7
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 452 kHz
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Power type and voltage
- Dry Batteries / 6 × 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch
- Power out
- 0.25 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: T61 2806B - Tesla; Praha, Bratislava etc.
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 270 x 200 x 80 mm / 10.6 x 7.9 x 3.1 inch
- Notes
- Transistoren: OC170, 2× 155NU70, 2× 105NU70, 106NU70, 101NU71, Eingang für TA, Ausgang für TB.
- Net weight (2.2 lb = 1 kg)
- 2.5 kg / 5 lb 8.1 oz (5.507 lb)
- Mentioned in
- Ceskoslovenske Rozhlasove a Televizni Prijimace I a II (Rádio Technika , H.Meluzin,Bratislava 1973)
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 1872 models, 1196 with images and 678 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.