EM Field & Interference Meter BM405
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1965 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 165639
-
- Brand: Supraphon
- Number of Tubes
- 11
- Main principle
- Superhet, double/triple conversion
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 120; 220 / 12 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: EM Field & Interference Meter BM405 - Tesla; Praha, Bratislava etc.
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 460 x 290 x 340 mm / 18.1 x 11.4 x 13.4 inch
- Notes
- Frequency range 150 kHz - 30 MHz in 6 subbands. First IF=3 MHz or 1,6 MHz, second IF= 125 kHz.
- Net weight (2.2 lb = 1 kg)
- 23.5 kg / 51 lb 12.2 oz (51.762 lb)
- 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, 1141 with images and 643 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.