Dual-mode LTCC Filter with 4^th-order Harmonic Suppression for 5G N78 Applications

A Miniaturized Bandpass Filter with Wideband and High Stopband Rejection Using LTCC Technology

“…Table 4 compares the efficiency of the constructed L-band bandpass filter with previously published studies. 4 shows that compared with the studies performed in the last five years (the studies [20,21,23,24]), the proposed filter occupies less space by stacking the collector elements in the Z-direction through the LTCC process. Compared with the literature [20][21][22][23][24], focusing on wide stopband bandpass filters, the designed filter provides better stopband…”

“…Table 4 compares the efficiency of the constructed L-band bandpass filter with previously published studies. Table 4 shows that compared with the studies performed in the last five years (the studies [20,21,23,24]), the proposed filter occupies less space by stacking the collector elements in the Z-direction through the LTCC process. Compared with the literature [20][21][22][23][24], focusing on wide stopband bandpass filters, the designed filter provides better stopband characteristics and narrower bandwidth, with moderate insertion loss.…”

“…Table 4 shows that compared with the studies performed in the last five years (the studies [20,21,23,24]), the proposed filter occupies less space by stacking the collector elements in the Z-direction through the LTCC process. Compared with the literature [20][21][22][23][24], focusing on wide stopband bandpass filters, the designed filter provides better stopband characteristics and narrower bandwidth, with moderate insertion loss. As shown in Table 4, the proposed filter has an excellent selectivity factor (SF), which is crucial for wide stopband filters.…”