ES264220A3 - Video amplifier circuit and intermediate sound frequency for television receivers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Video amplifier circuit and intermediate sound frequency for television receivers (Machine-translation by Google Translate, not legally binding)
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BERTRAN MARQUES JOSE
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BERTRAN MARQUES JOSE
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Priority to ES0264220ApriorityCriticalpatent/ES264220A3/en
Publication of ES264220A3publicationCriticalpatent/ES264220A3/en
Video amplifier circuit and intermediate sound frequency for television receivers, characterized in that it consists of an electronic valve comprising at least one cathode, a control electrode and an anode, whose control electrode is connected to the output, video detector by means of a response correction circuit and a tuned absorption circuit, while the anode is connected, on the one hand with the input of the ratio detector circuit and, on the other hand, with an anode load constituted, by inductance and resistance, and with the kinescope cathode, through two absorption circuits. (Machine-translation by Google Translate, not legally binding)
ES0264220A1961-01-131961-01-13Video amplifier circuit and intermediate sound frequency for television receivers (Machine-translation by Google Translate, not legally binding)
ExpiredES264220A3
(en)
Improvements in the circuits of the automatic sensitivity control in radiocreceptors to transistors. (Machine-translation by Google Translate, not legally binding)
Improvements in television receivers that allow the remote coupling of supplementary circuits. (Machine-translation by Google Translate, not legally binding)