A planar image rejection mixer with 135/45 deg power dividers

Kazuhiro Nishida; Hiroyuki Mizutani; Masaomi Tsuru; Kenji Kawakami; Moriyasu Miyazaki; Yoji Isota

doi:10.1109/MWSYM.2007.380493

A planar image rejection mixer with 135/45 deg power dividers

Kazuhiro Nishida^*, Hiroyuki Mizutani, Masaomi Tsuru, Kenji Kawakami, Moriyasu Miyazaki, Yoji Isota

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

A planar image rejection mixer (IRM) with power dividers which have phase differences is presented. The 135 and 45 deg of the phase differences give high image rejection ratio and high LO-RF port isolation. Since this IRM consists of only planar circuits without the crossover between LO and RF lines, it is suitable for discrete configuration. The fabricated IRM with 135/45 deg power dividers has achieved -20dB of image rejection ratio and 30dB of LO-RF port isolation over the frequency range from 1.85GHz to 2.9GHz.

Original language	English
Title of host publication	2007 IEEE MTT-S International Microwave Symposium Digest
Pages	1401-1404
Number of pages	4
DOIs	https://doi.org/10.1109/MWSYM.2007.380493
Publication status	Published - 2007
Externally published	Yes
Event	2007 IEEE MTT-S International Microwave Symposium, IMS 2007 - Honolulu, HI, United States Duration: 2007 Jun 3 → 2007 Jun 8

Publication series

Name	IEEE MTT-S International Microwave Symposium Digest
ISSN (Print)	0149-645X

Other

Other	2007 IEEE MTT-S International Microwave Symposium, IMS 2007
Country/Territory	United States
City	Honolulu, HI
Period	07/6/3 → 07/6/8

Keywords

Microwave
Satellite communication
Schottky diode mixers

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1109/MWSYM.2007.380493

Cite this

Nishida, K, Mizutani, H, Tsuru, M, Kawakami, K, Miyazaki, M & Isota, Y 2007, A planar image rejection mixer with 135/45 deg power dividers. in 2007 IEEE MTT-S International Microwave Symposium Digest., 4264098, IEEE MTT-S International Microwave Symposium Digest, pp. 1401-1404, 2007 IEEE MTT-S International Microwave Symposium, IMS 2007, Honolulu, HI, United States, 07/6/3. https://doi.org/10.1109/MWSYM.2007.380493

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title = "A planar image rejection mixer with 135/45 deg power dividers",

abstract = "A planar image rejection mixer (IRM) with power dividers which have phase differences is presented. The 135 and 45 deg of the phase differences give high image rejection ratio and high LO-RF port isolation. Since this IRM consists of only planar circuits without the crossover between LO and RF lines, it is suitable for discrete configuration. The fabricated IRM with 135/45 deg power dividers has achieved -20dB of image rejection ratio and 30dB of LO-RF port isolation over the frequency range from 1.85GHz to 2.9GHz.",

keywords = "Microwave, Satellite communication, Schottky diode mixers",

author = "Kazuhiro Nishida and Hiroyuki Mizutani and Masaomi Tsuru and Kenji Kawakami and Moriyasu Miyazaki and Yoji Isota",

year = "2007",

doi = "10.1109/MWSYM.2007.380493",

language = "English",

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series = "IEEE MTT-S International Microwave Symposium Digest",

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AU - Nishida, Kazuhiro

AU - Mizutani, Hiroyuki

AU - Tsuru, Masaomi

AU - Kawakami, Kenji

AU - Miyazaki, Moriyasu

AU - Isota, Yoji

PY - 2007

Y1 - 2007

N2 - A planar image rejection mixer (IRM) with power dividers which have phase differences is presented. The 135 and 45 deg of the phase differences give high image rejection ratio and high LO-RF port isolation. Since this IRM consists of only planar circuits without the crossover between LO and RF lines, it is suitable for discrete configuration. The fabricated IRM with 135/45 deg power dividers has achieved -20dB of image rejection ratio and 30dB of LO-RF port isolation over the frequency range from 1.85GHz to 2.9GHz.

AB - A planar image rejection mixer (IRM) with power dividers which have phase differences is presented. The 135 and 45 deg of the phase differences give high image rejection ratio and high LO-RF port isolation. Since this IRM consists of only planar circuits without the crossover between LO and RF lines, it is suitable for discrete configuration. The fabricated IRM with 135/45 deg power dividers has achieved -20dB of image rejection ratio and 30dB of LO-RF port isolation over the frequency range from 1.85GHz to 2.9GHz.

KW - Microwave

KW - Satellite communication

KW - Schottky diode mixers

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SN - 9781424406883

T3 - IEEE MTT-S International Microwave Symposium Digest

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BT - 2007 IEEE MTT-S International Microwave Symposium Digest

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ER -

A planar image rejection mixer with 135/45 deg power dividers

Abstract

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Keywords

ASJC Scopus subject areas

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