• Country
• Italy

• Manufacturer / Brand
• Unaohm Start, Ohm, E. Pontremoli; Milano

• Year
• 1968/1969

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 157972

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Pal Colour Bar Generator - Generatore di Barre a Colori EP 684R - Unaohm Start, Ohm, E.

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

• Notes
• Selezione Video
  Segnali di colore: 6 barre verticali (giallo-ciano-verde-porpora-rosso-blu)
  Reticolo: 12 linee orizzontali, 15 verticali
  Frequenza sottoportante di crominanza: 4,43362 MHz (ottenuta da un oscillatore a quarzo) ±10%
  Sezione Suono
  Frequenza della portante audio: 5,5 MHz ±0,2%
  Modulazione di frequenza: 50 kHz a 1 MHz
  Sezione RF modulata in ampiezza dal segnale video e suono.
  Portanti a RF
  1 gamma: 50-70 Mhz
  2 gamma: 70-105 MHz
  3 gamma: 160-230 MHz
  4 gamma: 460-610 MHz
  5 gamma: 600-900 MHz
  

• Literature/Schematics (1)
• Selezione Radio-TV Febbraio 1969

• Author
• Model page created by Eduard Abfalterer. See "Data change" for further contributors.

• Other Models

• Here you find 171 models, 147 with images and 72 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unaohm Start, Ohm, E. Pontremoli; Milano