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.)
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co LtdfiledCriticalMarconis Wireless Telegraph Co Ltd
Publication of ES258403A1publicationCriticalpatent/ES258403A1/en
H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Microwave Amplifiers
(AREA)
Amplifiers
(AREA)
Abstract
Improvements in very high frequency amplifiers, characterized by comprising first and second transmission lines, each of a length practically equal to an odd number (including unity) of quarter wavelengths at the average frequency of the operating band, in direct series between the signal input electrodes of a valve of the indicated class, and the signal input terminals. (Machine-translation by Google Translate, not legally binding)
ES0258403A1959-10-151960-05-27Improvements in or relating to very high frequency amplifier arrangements
ExpiredES258403A1
(en)