- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1978 ?
- Category
- Commercial Transmitter & Receiver (TRX not Amateur)
- Radiomuseum.org ID
- 222514
-
- Brand: Supraphon
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 220; 13,2 Volt
- Loudspeaker
- -Loudspeaker incorporated, but system not known.
- Material
- Various materials
- from Radiomuseum.org
- Model: PR11 - Tesla; Praha, Bratislava etc.
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 220 x 50 x 290 mm / 8.7 x 2 x 11.4 inch
- Notes
- 8 Kanal FM- Funksprechgerät, Frequenzbereiche: 33...35 MHz, 44...46 MHz, 73...78 MHz, 78...84 MHz, 40, 80, 160 MHz, Sendeleistung: 1 Watt, NF 200 mW , Mikrofon ist gleichzeitig Lautsprecher.
- Net weight (2.2 lb = 1 kg)
- 1.6 kg / 3 lb 8.4 oz (3.524 lb)
- Author
- Model page created by Wolfgang Lill. See "Data change" for further contributors.
- Other Models
-
Here you find 1835 models, 1152 with images and 661 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.