High Selectivity Coupled Line Impedance Transformer with Second Harmonic Suppression
نویسندگان
چکیده
منابع مشابه
High Selectivity Coupled Line Impedance Transformer with Second Harmonic Suppression
This paper presents a design of an impedance transformer (IT) with high frequency selectivity characteristics. The frequency selectivity can be controlled by evenand odd-mode impedance of a shunt coupled transmission line (TL). For experimental validation, a 50to 20Ω IT was implemented at a center frequency (f0) of 2.6 GHz for the long-term evolution signal. The measured results were in good ag...
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This article presents the design of an impedance transformer (IT) with wide out-of-band suppression characteristics. The wide out-of-band suppression characteristics can be obtained by loading several transmission zeros in the lower and upper out-of-bands. For experimental validation, a 50-to-10 X IT was implemented at a center frequency (f0) of 2.6 GHz for the long term evolution signal. The m...
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The design of a novel band-pass filter with narrow-band features based on an electromagnetic resonator at 6.4 GHz is presented. A prototype is manufactured and characterized in terms of transmission and reflection coefficient. The selective passband and suppression of the second harmonic make the filter suitable to be used in a C band frequency range for radar systems and satellite/terrestrial ...
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ژورنال
عنوان ژورنال: Journal of electromagnetic engineering and science
سال: 2016
ISSN: 2234-8409
DOI: 10.5515/jkiees.2016.16.1.13