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Power dividers and directional couplers

Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of directional…

Applications, Technology & Measurement

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Power dividers and directional couplers

Nodes85
Edges84
Triples112
Avg. degree1.98
Density0.023529
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Power dividers and directional couplers

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related to Bibliography · 104
Power dividers and directional couplers → Academic Press, Amos, Angular, Antenna Handbook, Antennas, Antti, Apinya Innok, Applications, Artech House, Arto Lehto, Avionics Department, Badami, Balasubramanian, Beam, Bigelow, Bryant, Carr, Chapuis, Chen, Comitangelo

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port power coupler db coupled directional two couplers coupling ports used hybrid line lines input output figure signal isolation impedance

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SubjectPredicateObjectConfidenceSrc
cable TVinstance ofproviding taps for cable distributed systems0.80text
and separating transmittedinstance ofproviding taps for cable distributed systems0.80text
received signals on telephone linesinstance ofproviding taps for cable distributed systems0.80text
25 dBinstance ofthe isolation between ports 1 and 4 can be 30 dB while the isolation between ports 2 and 3 can be a different value0.80text
shown in figure 6instance ofA variation of this design sometimes encountered has the coupled line a higher impedance than the main line0.80text
maximally flatinstance ofand by adjusting the coupling factor of each section the coupled port can be made to have any of the classic filter responses0.80text
the Butler matrixinstance ofare used in beam-forming networks0.80text
to create a radio beam in any prescribed directioninstance ofare used in beam-forming networks0.80text
Power dividers and directional couplersrelated to BibliographyThis0.60section
Power dividers and directional couplersrelated to BibliographyElectronic Warfare0.60section
Power dividers and directional couplersrelated to BibliographyRadar Systems Engineering Handbook0.60section
Power dividers and directional couplersrelated to BibliographyTS0.60section

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