Effects of Geometrical Discontinuities on Distributed Passive Intermodulation in Printed Lines

Alexey Shitvov; T. Olsson; B. El Banna; Dmitry Zelenchuk; Alexander Schuchinsky

doi:10.1109/TMTT.2009.2038456

Effects of Geometrical Discontinuities on Distributed Passive Intermodulation in Printed Lines

Alexey Shitvov, T. Olsson, B. El Banna, Dmitry Zelenchuk, Alexander Schuchinsky

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

This paper presents the results of experimental study of passive intermodulation (PIM) generation in microstrip lines with U-shaped and meandered strips, impedance tapers, and strips with the profiled edges. It is shown that the geometrical discontinuities in printed circuits may have a noticeable impact on distributed PIM generation even when their effect is indiscernible in the linear regime measurements. A consistent interpretation of the observed phenomena has been proposed on the basis of the phase synchronism in the four-wave mixing process. The results of this study reveal new features of PIM production important for the design and characterization of low-PIM microstrip circuits. © 2010 IEEE.

Original language	English
Article number	5395607
Pages (from-to)	356-362
Number of pages	7
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	58
Issue number	2
DOIs	https://doi.org/10.1109/TMTT.2009.2038456
Publication status	Published - Feb 2010

ASJC Scopus subject areas

Electrical and Electronic Engineering
Condensed Matter Physics
Radiation

Access to Document

10.1109/TMTT.2009.2038456

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Effects of Geometrical Discontinuities on Distributed Passive Intermodulation in Printed Lines'. Together they form a unique fingerprint.

Cite this

Shitvov, A., Olsson, T., El Banna, B., Zelenchuk, D., & Schuchinsky, A. (2010). Effects of Geometrical Discontinuities on Distributed Passive Intermodulation in Printed Lines. IEEE Transactions on Microwave Theory and Techniques, 58(2), 356-362. [5395607]. https://doi.org/10.1109/TMTT.2009.2038456

@article{439ba1630e054869998637a4133ac161,

title = "Effects of Geometrical Discontinuities on Distributed Passive Intermodulation in Printed Lines",

abstract = "This paper presents the results of experimental study of passive intermodulation (PIM) generation in microstrip lines with U-shaped and meandered strips, impedance tapers, and strips with the profiled edges. It is shown that the geometrical discontinuities in printed circuits may have a noticeable impact on distributed PIM generation even when their effect is indiscernible in the linear regime measurements. A consistent interpretation of the observed phenomena has been proposed on the basis of the phase synchronism in the four-wave mixing process. The results of this study reveal new features of PIM production important for the design and characterization of low-PIM microstrip circuits. {\textcopyright} 2010 IEEE.",

author = "Alexey Shitvov and T. Olsson and {El Banna}, B. and Dmitry Zelenchuk and Alexander Schuchinsky",

year = "2010",

month = feb,

doi = "10.1109/TMTT.2009.2038456",

language = "English",

volume = "58",

pages = "356--362",

journal = "IEEE Transactions on Microwave Theory and Techniques",

issn = "0018-9480",

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

number = "2",

}

TY - JOUR

T1 - Effects of Geometrical Discontinuities on Distributed Passive Intermodulation in Printed Lines

AU - Shitvov, Alexey

AU - Olsson, T.

AU - El Banna, B.

AU - Zelenchuk, Dmitry

AU - Schuchinsky, Alexander

PY - 2010/2

Y1 - 2010/2

N2 - This paper presents the results of experimental study of passive intermodulation (PIM) generation in microstrip lines with U-shaped and meandered strips, impedance tapers, and strips with the profiled edges. It is shown that the geometrical discontinuities in printed circuits may have a noticeable impact on distributed PIM generation even when their effect is indiscernible in the linear regime measurements. A consistent interpretation of the observed phenomena has been proposed on the basis of the phase synchronism in the four-wave mixing process. The results of this study reveal new features of PIM production important for the design and characterization of low-PIM microstrip circuits. © 2010 IEEE.

AB - This paper presents the results of experimental study of passive intermodulation (PIM) generation in microstrip lines with U-shaped and meandered strips, impedance tapers, and strips with the profiled edges. It is shown that the geometrical discontinuities in printed circuits may have a noticeable impact on distributed PIM generation even when their effect is indiscernible in the linear regime measurements. A consistent interpretation of the observed phenomena has been proposed on the basis of the phase synchronism in the four-wave mixing process. The results of this study reveal new features of PIM production important for the design and characterization of low-PIM microstrip circuits. © 2010 IEEE.

UR - http://www.scopus.com/inward/record.url?scp=76849088180&partnerID=8YFLogxK

U2 - 10.1109/TMTT.2009.2038456

DO - 10.1109/TMTT.2009.2038456

M3 - Article

VL - 58

SP - 356

EP - 362

JO - IEEE Transactions on Microwave Theory and Techniques

JF - IEEE Transactions on Microwave Theory and Techniques

SN - 0018-9480

IS - 2

M1 - 5395607

ER -