• Country
• Slovak Republic

• Manufacturer / Brand
• OTF; Nižná

• Year
• 1998 ?

• Category
• Television- and Radio Receiver, perh. also + Rec. etc. (TV Radio)

• Radiomuseum.org ID
• 335402

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

• Number of Tubes
• 1

• Valves / Tubes
• A51EAL55X01

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

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

• Details
• Radio Control (+Remote Wire etc)

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• 2 Loudspeakers

• Power out
• 16 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Orava 51M112 - OTF; Nižná

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 494 x 442 x 468 mm / 19.4 x 17.4 x 18.4 inch

• Notes

• Stereo Color TV, PAL/SECAM, CRT: 55 cm.

  Connectors: EURO-AV,  S-VHS, 2x Cinch, JACK

• Net weight (2.2 lb = 1 kg)
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by a member from SK. See "Data change" for further contributors.

• Other Models

• Here you find 63 models, 1 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from OTF; Nižná