Opereta 1021A
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1968–1971
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 97823
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Main principle
- Superheterodyne (common); ZF/IF 468 kHz
- Wave bands
- Broadcast, Long Wave and FM or UHF.
- Details
- Record Player (not changer)
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch
- Power out
- 2 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Opereta 1021A - Tesla; Praha, Bratislava etc.
- Shape
- Tablemodel with Push Buttons.
- Notes
- OIRT-Band 73,5-65,5 MHz; Plattenspieler 16/33/45/78 Upm, automatische Endabschaltung, piezoelektrischer Tonabnehmer.
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 1857 models, 1183 with images and 669 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.
Collections
The model Opereta is part of the collections of the following members.