TY - GEN
T1 - Absorptive Filter Prototype and Distributed-Element Absorptive Bandpass Filter
AU - Jeong, Seong Wook
AU - Lee, Tae Hak
AU - Lee, Juseop
N1 - Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea goverment (MSIT) (No. NRF-2018R1A2B6006095). (Corresponding author: Juseop Lee.)
Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/23
Y1 - 2018/10/23
N2 - In this paper, we present a design methodology for absorptive bandpass filters. A filter prototype comprised of parallel resonators and admittance inverters has been developed. All design parameters in the filter prototype are given in terms of the center frequency, the bandwidth, the port impedance, and the normalized lumped-element lowpass filter prototype values. The presented filter prototype has been applied to the design of a third-order absorptive filter with distributed-type of filter centered at 3 GHz with the fractional bandwidth of 0.1. It is shown that the theory, the circuit simulation, the full-wave simulation, and the measurement are in a good agreement.
AB - In this paper, we present a design methodology for absorptive bandpass filters. A filter prototype comprised of parallel resonators and admittance inverters has been developed. All design parameters in the filter prototype are given in terms of the center frequency, the bandwidth, the port impedance, and the normalized lumped-element lowpass filter prototype values. The presented filter prototype has been applied to the design of a third-order absorptive filter with distributed-type of filter centered at 3 GHz with the fractional bandwidth of 0.1. It is shown that the theory, the circuit simulation, the full-wave simulation, and the measurement are in a good agreement.
UR - http://www.scopus.com/inward/record.url?scp=85057076633&partnerID=8YFLogxK
U2 - 10.1109/NEMO.2018.8503135
DO - 10.1109/NEMO.2018.8503135
M3 - Conference contribution
AN - SCOPUS:85057076633
T3 - 2018 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2018
BT - 2018 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2018
Y2 - 8 August 2018 through 10 August 2018
ER -