• Année
  • 1950
  • Catégorie
  • Récepteur de télévision ou moniteur
  • Radiomuseum.org ID
  • 229276

 Spécifications techniques

  • No. de tubes
  • 0
  • Principe général
  • Super hétérodyne avec étage HF
  • Gammes d'ondes
  • VHF/UHF (voir details en note)
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 117 Volt
  • Haut-parleur
  • HP dynamique principe inconnu
  • Puissance de sortie
  • 4 W (sans distorsion)
  • Matière
  • Boitier en bois
  • De Radiomuseum.org
  • Modèle: 12K2B Ch= TS-23B - Motorola Inc. ex Galvin Mfg.Co
  • Forme
  • Console de forme générique
  • Remarques
  • This model is part of a series of TVs produced by Motorola using the TS-14, TS-23, and TS-52 chassis.  According to Rider TV vol. 5, the TS-14 chassis was used in 10 inch sets with 10BP4 CRT.  The TS-23 chassis was used in 12 inch sets with 12LP4 CRT, and is identical to the TS-14 chassis except for the high voltage transformer.  The TS-52 chassis was used in 16 inch sets with 16AP4 CRT, and is similar to the TS-14 and TS-23 chassis, except for the high voltage transformer, addition of a second 6BQ6 horizontal output tube, and the use of 25L6GT for the vertical output tube.

    There are variations for each chassis type:  For TS-14A and TS-23A, the 3rd IF tube was changed from 6AU6 to 6AG5.  For TS-14B and TS-23B, the video amplifier tube was changed from 6AU6 to 6AH6, and an additional tap was added to the contrast control.  Chassis TS-52 has the same changes as TS-14B and TS-23B.

    See table in document under "schematics" for more detailed explanation of differences between models (cabinet style, TV chassis, radio chassis, and record changer).

  • Schémathèque (1)
  • Rider TV vol. 5
  • Auteur
  • Modèle crée par Thomas Albrecht. Voir les propositions de modification pour les contributeurs supplémentaires.

 Collections | Musées | Littérature

 Forum