Zvukoměr - Sound Level Meter BM292A
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1959 ?
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 307422
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Line / Batteries (any type) / 220 / 1,4 & 90 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Zvukoměr - Sound Level Meter BM292A - Tesla; Praha, Bratislava etc.
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 316 x 230 x 155 mm / 12.4 x 9.1 x 6.1 inch
- Notes
-
32 - 8000 Hz. AC 220V is used for calibration only.
- Net weight (2.2 lb = 1 kg)
- 7.3 kg / 16 lb 1.3 oz (16.079 lb)
- Mentioned in
- -- Original-techn. papers.
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 1874 models, 1197 with images and 680 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.