RF transformer as a directional coupler with arbitrary load

Janusz Biernacki; Dariusz Czarkowski

RF transformer as a directional coupler with arbitrary load

Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

A bandwidth of a directional coupler for RF power measurement can be significantly extended utilizing a capacitive or a resistive voltage divider and a ferrite core wound with a low number of turns, perhaps one turn on each side. Considerably wide coupling ranges are achievable by arbitrary choosing load values on the coupling side. Transmission line theory illustrates this principle of operation.

Original language	English (US)
Pages (from-to)	I97-I100
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	1
State	Published - 2003
Event	Proceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand Duration: May 25 2003 → May 28 2003

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "RF transformer as a directional coupler with arbitrary load",

abstract = "A bandwidth of a directional coupler for RF power measurement can be significantly extended utilizing a capacitive or a resistive voltage divider and a ferrite core wound with a low number of turns, perhaps one turn on each side. Considerably wide coupling ranges are achievable by arbitrary choosing load values on the coupling side. Transmission line theory illustrates this principle of operation.",

author = "Janusz Biernacki and Dariusz Czarkowski",

year = "2003",

language = "English (US)",

volume = "1",

pages = "I97--I100",

journal = "Proceedings - IEEE International Symposium on Circuits and Systems",

issn = "0271-4310",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 2003 IEEE International Symposium on Circuits and Systems ; Conference date: 25-05-2003 Through 28-05-2003",

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T1 - RF transformer as a directional coupler with arbitrary load

AU - Biernacki, Janusz

AU - Czarkowski, Dariusz

PY - 2003

Y1 - 2003

N2 - A bandwidth of a directional coupler for RF power measurement can be significantly extended utilizing a capacitive or a resistive voltage divider and a ferrite core wound with a low number of turns, perhaps one turn on each side. Considerably wide coupling ranges are achievable by arbitrary choosing load values on the coupling side. Transmission line theory illustrates this principle of operation.

AB - A bandwidth of a directional coupler for RF power measurement can be significantly extended utilizing a capacitive or a resistive voltage divider and a ferrite core wound with a low number of turns, perhaps one turn on each side. Considerably wide coupling ranges are achievable by arbitrary choosing load values on the coupling side. Transmission line theory illustrates this principle of operation.

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UR - http://www.scopus.com/inward/citedby.url?scp=0037483005&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0037483005

SN - 0271-4310

VL - 1

SP - I97-I100

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - Proceedings of the 2003 IEEE International Symposium on Circuits and Systems

Y2 - 25 May 2003 through 28 May 2003

ER -

RF transformer as a directional coupler with arbitrary load

Abstract

ASJC Scopus subject areas

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