Multi-Band Bandpass and Bandstop RF Filtering Couplers With Dynamically-Controlled Bands

Multi-Band Bandpass and Bandstop RF Filtering Couplers With Dynamically-Controlled Bands

This paper reports on multi-band bandpass and bandstop RF filtering four-port couplers with programmable bands in terms of center frequency and number of passbands/stopbands. They are based on four multi-resonant bandpass/bandstop-type modules that are inter-coupled by means of 90°/270&am...

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Bibliographic Details
Main Authors: Roberto Gomez-Garcia, Jonathan Rosario-De Jesus, Dimitra Psychogiou
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Bandpass filter
bandstop filter
filtering coupler
multi-band coupler
multi-band filter
multi-functional circuit
Online Access:https://ieeexplore.ieee.org/document/8374413/

Internet

https://ieeexplore.ieee.org/document/8374413/

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