• Country
• Czechoslovakia

• Manufacturer / Brand
• Tesla; Praha, Bratislava etc.

• Year
• 1959 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 366555

• • Brand: Supraphon

• Number of Tubes
• 28

• Valves / Tubes
• 6F32V 6F32V 6F32V 6F32V 6F32V 6F32V 6F32V 6F32V 6L43 6L43 6L43 6L43 6L50 6L50 6L50 6L50 6F36 6F36 6F36 6L31 12QR50 6Z31 6Z31 6Z31 6Z31 6Z31 AZ12 AZ12 11TA31 11TA31

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stejnosměrný oscilograf - Direct Current Oscillographe BM243 - Tesla; Praha, Bratislava etc.

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 490 x 315 x 480 mm / 19.3 x 12.4 x 18.9 inch

• Notes

• Frequency range 0 -10 MHz.

• Net weight (2.2 lb = 1 kg)
• 60 kg / 132 lb 2.5 oz (132.159 lb)

• Mentioned in
• Technická Práca, 1959 No. 7

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 1926 models, 1272 with images and 723 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.