- Country
- Czechoslovakia
- Manufacturer / Brand
- Sigma-Radio, Ing. B. Szathmary; Prag
- Year
- 1938/1939
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 23265
Sigma Fenomen aus Reklame
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; ZF/IF 1 kHz; 1 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 120-240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Fenomen - Sigma-Radio, Ing. B. Szathmary
- Shape
- Tablemodel, slant panel.
- Dimensions (WHD)
- 516 x 290 x 230 mm / 20.3 x 11.4 x 9.1 inch
- External source of data
- Erb
- Source of data
- Ceskoslovenske prijimace 1933-1945, Baudys 1947
- Other Models
-
Here you find 49 models, 26 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sigma-Radio, Ing. B. Szathmary; Prag