• Country
• Poland

• Manufacturer / Brand
• Unitra WZT, Warszawskie Zaklady Telewizyjne, Warszawa (Warschau).

• Year
• 1959

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 182973

• Number of Tubes
• 17

• Valves / Tubes
• PCC84 PCF82 EF80 EF80 EF80 PL83 ECL80 EF80 PCL82 EF80 PCF82 PL841 PCC85 PL81 PY81 EY86 MW43-69

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Wooden case

• from Radiomuseum.org
• Model: Szmaragd OT1791 - Unitra WZT, Warszawskie

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 480 x 540 x 430 mm / 18.9 x 21.3 x 16.9 inch

• Notes
• OIRT standard VHF, channels coils inserted depending on region.

• Net weight (2.2 lb = 1 kg)
• 27 kg / 59 lb 7.5 oz (59.471 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Piotr Jachymczyk. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 12 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unitra WZT, Warszawskie Zaklady Telewizyjne, Warszawa (Warschau).