12K2B Ch= TS-23B
Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Pays
- Etats-Unis
- Fabricant / Marque
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Année
- 1950
- Catégorie
- Récepteur de télévision ou moniteur
- Radiomuseum.org ID
- 229276
- No. de tubes
- 0
- Lampes / Tubes
- 12LP4
- 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.
- D'autres Modèles
-
Vous pourrez trouver sous ce lien 4650 modèles d'appareils, 2975 avec des images et 4150 avec des schémas.
Tous les appareils de Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)