Design and concept of a low-pass filter for the UHF band

In this paper, we simulate and design a "low-pass filter for UHF band applications". The developed structures have good agreement between simulated and experimental results, with an estimated error of a 4,848 %. The simulated structure has a cut-off frequency f
c
= 1.877 GHz and f
c
=1.786 GHz obtained from the design result.