• Country
• Chile

• Manufacturer / Brand
• Industria de Radio y Televisión S.A.; Santiago

• Year
• 1974 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 268283

• • Brand: IRT

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

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• 22

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line plus power jack, mostly with battery or storage battery / 220 /12 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm

• Power out
• 0.8 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Alba 12P30C - Industria de Radio y

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 390 x 283 x 293 mm / 15.4 x 11.1 x 11.5 inch

• Notes

• Televisor portátil 12 pulgadas blanco y negro (B&W).

  Alimentación 220V AC y 12V DC.

  Banda de VHF, canales 2 al 13

  22 transistores,15 diodos y un circuito integrado

  Portadora de video: 45.75MHz    

  Portadora de sonido: 41.25MHz

  Líneas de barrido: 525    

  Frecuencia barrido horizontal: 15.750Hz    

  Frecuencia barrido vertical: 60Hz

   

  Fabricado por IRT Industria de Radio y Televisión, Santiago de Chile.

• Net weight (2.2 lb = 1 kg)
• 7.4 kg / 16 lb 4.8 oz (16.3 lb)

• Author
• Model page created by Víctor Caselli-Diaconescu. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Industria de Radio y Televisión S.A.; Santiago