A compact Mobius ring bandpass filter embedded in low-temperature co-fired ceramics (LTCC) substrate

2012 ◽  
Author(s):  
Takuya Kaneko ◽  
Shogo Takagi ◽  
Risa Matsubara ◽  
Yasushi Horii
Keyword(s):  
Low Temperature ◽  
Bandpass Filter ◽  
Ltcc Substrate

Design of Embedded and Miniaturized Multilayer LTCC Hairpin Bandpass Filters

2012 ◽  
Vol 542-543 ◽  
pp. 846-849
Author(s):  
Xiao Wei Gu ◽  
Xiao An Bao ◽  
Cheng Hai Yu ◽  
Xiong Wei Li ◽  
Li Cao
Keyword(s):  
Low Temperature ◽  
Bandpass Filter ◽  
Single Layer ◽  
Bandpass Filters ◽  
Vertical Coupling ◽  
Electromagnetic Simulations ◽  
Band Filter ◽  
L Band ◽  
Hairpin Resonator ◽  
Ltcc Substrate

This paper presents a new multilayered stripline hairpin bandpass filter using a broadside-coupled hairpin resonator in a low-temperature co-fired ceramic(LTCC) substrate. By using the new structure designs accomplish the vertical coupling in multilayer system, the size of the proposed filter can be reduced about 50% compared to an equivalent single-layer hairpin resonator filter. As an example, an L-band filter centered at 1.10 GHz with a fractional bandwith of 13.5% is designed, fabricated, and measured. The measured results of the fabricated filters agree very well with the electromagnetic simulations.

Millimetre‐wave low‐temperature co‐fired ceramic bandpass filter with independently controllable dual passbands

2017 ◽  
Vol 11 (11) ◽  
pp. 1558-1564 ◽  
Author(s):  
Yun‐Li Li ◽  
Jian‐Xin Chen ◽  
Wei Qin ◽  
Qing‐Yuan Lu ◽  
Zhi‐Hua Bao
Keyword(s):  
Low Temperature ◽  
Bandpass Filter ◽  
Millimetre Wave

Compact low-loss 2.4GHz ISM-band SAW bandpass filter on the LTCC substrate

2009 ◽  
Author(s):  
V. Novgorodov ◽  
S. Freisleben ◽  
J. Hornsteiner ◽  
M. Schmachtl ◽  
B. Vorotnikov ◽  
...  
Keyword(s):  
Bandpass Filter ◽  
Low Loss ◽  
Ism Band ◽  
Band Saw ◽  
Ltcc Substrate
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