ES319453A1 - Method for receiving high frequency signals particularly modulated in amplitude and phase. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method for receiving high frequency signals particularly modulated in amplitude and phase. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES319453A1
ES319453A1 ES0319453A ES319453A ES319453A1 ES 319453 A1 ES319453 A1 ES 319453A1 ES 0319453 A ES0319453 A ES 0319453A ES 319453 A ES319453 A ES 319453A ES 319453 A1 ES319453 A1 ES 319453A1
Authority
ES
Spain
Prior art keywords
phase
translation
amplitude
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0319453A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES319453A1 publication Critical patent/ES319453A1/en
Expired legal-status Critical Current

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  • Superheterodyne Receivers (AREA)

Abstract

A method for receiving high frequency signals, particularly those modulated in amplitude and/or in phase, in which the received signal is carried, through at least one mixer with a mixer oscillator, to an amplifier (for example a low amplifier). frequency or a video amplifier) and in which with correct tuning, the frequency of the mixer oscillator is equal to the carrier frequencies of the received signal, characterized in that the received signal or the mixer oscillator is modeled with an auxiliary signal that is compared to produce a control potential for tuning the frequency or phase of the mixer oscillator respectively, in a comparator circuit, with the auxiliary signal derived from the amplifier. (Machine-translation by Google Translate, not legally binding)
ES0319453A 1964-11-10 1965-11-10 Method for receiving high frequency signals particularly modulated in amplitude and phase. (Machine-translation by Google Translate, not legally binding) Expired ES319453A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE319453T 1964-11-10

Publications (1)

Publication Number Publication Date
ES319453A1 true ES319453A1 (en) 1966-08-01

Family

ID=38720488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319453A Expired ES319453A1 (en) 1964-11-10 1965-11-10 Method for receiving high frequency signals particularly modulated in amplitude and phase. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES319453A1 (en)

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