Comparing miniaturization techniques for microstrip 180° hybrid ring junctions

D. Psychogiou; J. Hesselbarth

doi:10.1109/MMW.2010.5605129

Comparing miniaturization techniques for microstrip 180° hybrid ring junctions

D. Psychogiou
, J. Hesselbarth

Swiss Federal Institute of Technology Zurich

Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review

Abstract

Several miniaturization approaches are applied to microstrip 180° hybrid ring junctions designed for a frequency of operation of 2 GHz. These ring junctions are compared in terms of occupied area on the circuit board, frequency bandwidth and power loss. The miniaturization techniques include open stubs added, lumped-element capacitive shunt loading, stepped-impedance slow-wave lines and series-connected EBG cells. Generally observable trends show that bandwidth is linearly proportional to the occupied board area and power loss is inversely linear proportional to area. Small deviations from these trends, for specific miniaturization approaches, are discussed in the paper.

Original language	English
Title of host publication	2010 10th Mediterranean Microwave Symposium, MMS 2010
Pages	29-32
Number of pages	4
DOIs	https://doi.org/10.1109/MMW.2010.5605129
Publication status	Published - 2010
Externally published	Yes
Event	2010 10th Mediterranean Microwave Symposium, MMS 2010 - Guzelyurt, Cyprus Duration: 25 Aug 2010 → 27 Aug 2010

Publication series

Name	2010 10th Mediterranean Microwave Symposium, MMS 2010

Conference

Conference	2010 10th Mediterranean Microwave Symposium, MMS 2010
Country/Territory	Cyprus
City	Guzelyurt
Period	25/08/10 → 27/08/10

Keywords

180° hybrid ring junstions
Bandwidth
Microstrip circuits
Miniaturization techniques
Power loss

Access to Document

10.1109/MMW.2010.5605129

Cite this

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title = "Comparing miniaturization techniques for microstrip 180° hybrid ring junctions",

abstract = "Several miniaturization approaches are applied to microstrip 180° hybrid ring junctions designed for a frequency of operation of 2 GHz. These ring junctions are compared in terms of occupied area on the circuit board, frequency bandwidth and power loss. The miniaturization techniques include open stubs added, lumped-element capacitive shunt loading, stepped-impedance slow-wave lines and series-connected EBG cells. Generally observable trends show that bandwidth is linearly proportional to the occupied board area and power loss is inversely linear proportional to area. Small deviations from these trends, for specific miniaturization approaches, are discussed in the paper.",

keywords = "180° hybrid ring junstions, Bandwidth, Microstrip circuits, Miniaturization techniques, Power loss",

author = "D. Psychogiou and J. Hesselbarth",

year = "2010",

doi = "10.1109/MMW.2010.5605129",

language = "English",

isbn = "9781424472437",

series = "2010 10th Mediterranean Microwave Symposium, MMS 2010",

pages = "29--32",

booktitle = "2010 10th Mediterranean Microwave Symposium, MMS 2010",

note = "2010 10th Mediterranean Microwave Symposium, MMS 2010 ; Conference date: 25-08-2010 Through 27-08-2010",

}

Psychogiou, D & Hesselbarth, J 2010, Comparing miniaturization techniques for microstrip 180° hybrid ring junctions. in 2010 10th Mediterranean Microwave Symposium, MMS 2010., 5605129, 2010 10th Mediterranean Microwave Symposium, MMS 2010, pp. 29-32, 2010 10th Mediterranean Microwave Symposium, MMS 2010, Guzelyurt, Cyprus, 25/08/10. https://doi.org/10.1109/MMW.2010.5605129

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AU - Psychogiou, D.

AU - Hesselbarth, J.

PY - 2010

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N2 - Several miniaturization approaches are applied to microstrip 180° hybrid ring junctions designed for a frequency of operation of 2 GHz. These ring junctions are compared in terms of occupied area on the circuit board, frequency bandwidth and power loss. The miniaturization techniques include open stubs added, lumped-element capacitive shunt loading, stepped-impedance slow-wave lines and series-connected EBG cells. Generally observable trends show that bandwidth is linearly proportional to the occupied board area and power loss is inversely linear proportional to area. Small deviations from these trends, for specific miniaturization approaches, are discussed in the paper.

AB - Several miniaturization approaches are applied to microstrip 180° hybrid ring junctions designed for a frequency of operation of 2 GHz. These ring junctions are compared in terms of occupied area on the circuit board, frequency bandwidth and power loss. The miniaturization techniques include open stubs added, lumped-element capacitive shunt loading, stepped-impedance slow-wave lines and series-connected EBG cells. Generally observable trends show that bandwidth is linearly proportional to the occupied board area and power loss is inversely linear proportional to area. Small deviations from these trends, for specific miniaturization approaches, are discussed in the paper.

KW - 180° hybrid ring junstions

KW - Bandwidth

KW - Microstrip circuits

KW - Miniaturization techniques

KW - Power loss

UR - https://www.scopus.com/pages/publications/78650127422

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DO - 10.1109/MMW.2010.5605129

M3 - Conference proceeding

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BT - 2010 10th Mediterranean Microwave Symposium, MMS 2010

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Y2 - 25 August 2010 through 27 August 2010

ER -

Comparing miniaturization techniques for microstrip 180° hybrid ring junctions

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Keywords

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