M Magnuski, D Wójcik, M Surma, A Noga - Electronics, 2022 - mdpi.com
In this paper, an electrically small tunable microstrip bandpass filter with two concurrently tuned transmission zeros (TZs) is presented. The filter consists of two coupled resonators …
M Magnuski, D Wójcik, M Surma, A Noga - 2022 - academia.edu
In this paper, an electrically small tunable microstrip bandpass filter with two concurrently tuned transmission zeros (TZs) is presented. The filter consists of two coupled resonators …