• Country
• Czechoslovakia

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

• Year
• 1972–1974

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 86418

• • Brand: Supraphon

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 16

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• FM Broadcast Band Only

• Details
• Cassette-Recorder or -Player

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 11.7 cm = 4.6 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: B200 - ANP284 - Tesla; Praha, Bratislava etc.

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 322 x 122 x 78 mm / 12.7 x 4.8 x 3.1 inch

• Notes
• Transistoren: KC149, 6× KC148, 2× GF505, 2× OC170, GC511K, 2× GA203, 2KY130/80, 5NZ70.
  Bandgeschwindigkeit: 4,76 cm/s; Frequenzgang 60...10000 Hz; automatische Aufnahmeaussteuerung, UKW-Bereich OIRT 66-73 MHz.
  Kunststoffgehäuse mit Holzimitation.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 1832 models, 1138 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.