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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co LtdfiledCriticalNippon Electric Co Ltd
Priority to JP12662177ApriorityCriticalpatent/JPS5459861A/ja
Publication of JPS5459861ApublicationCriticalpatent/JPS5459861A/ja
Publication of JPS6233766B2publicationCriticalpatent/JPS6233766B2/ja
H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
H03F3/45—Differential amplifiers
H03F3/45071—Differential amplifiers with semiconductor devices only
H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03C—MODULATION
H03C7/00—Modulating electromagnetic waves
H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
H03C7/025—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices
H03C7/027—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices using diodes