Calibration Generator BM287
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1960 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 164868
-
- Brand: Supraphon
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 120/220 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Calibration Generator BM287 - Tesla; Praha, Bratislava etc.
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Dimensions (WHD)
- 490 x 180 x 380 mm / 19.3 x 7.1 x 15 inch
- Notes
- Base frequency: 100kHz ±0,01Hz. Divided frequencies: 20kHz, 10kHz, 2kHz, 1kHz, 200Hz, 50Hz.
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 1832 models, 1138 with images and 640 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.