A new compact microstrip dual bandpass filter using stepped impedance and λ/2 bended resonators

AM Moattari, A Bijari, SM Razavi - International Journal of RF …, 2021 - Wiley Online Library
In this paper, a compact dual‐band bandpass filter (DB‐BPF) is implemented by using a pair
of coupled stepped impedance resonators (SIRs) and a pair of λ/2 bended resonators for the …

Interdigital capacitor based compact microstrip bandpass filter with wide stopband

S Sen, T Moyra - IETE Journal of Research, 2021 - Taylor & Francis
ABSTRACT A compact, low-cost microstrip bandpass filter (BPF) with low insertion loss and
wide attenuation band is presented in this article. The proposed structure consists of multiple …