Width‐varying conductor‐backed coplanar waveguide‐based low‐pass filter with a constant signal trace to adjacent grounds separation

2019 ◽  
Vol 13 (3) ◽  
pp. 386-390 ◽  
Author(s):  
Khair A. Al Shamaileh ◽  
Nihad I. Dib ◽  
Said A. Abushamleh
Keyword(s):  
Coplanar Waveguide ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Low Pass

Coplanar waveguide low-pass filter using open circuit stubs

1993 ◽  
Vol 6 (12) ◽  
pp. 715-717 ◽  
Author(s):  
Sridhar Kanamaluru ◽  
Ming-Yi Li ◽  
Kai Chang
Keyword(s):  
Coplanar Waveguide ◽  
Open Circuit ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Low Pass

Novel topology of compact coplanar waveguide resonant cell low-pass filter

2012 ◽  
Vol 54 (3) ◽  
pp. 732-735 ◽  
Author(s):  
P. Kurgan ◽  
A. Bekasiewicz ◽  
M. Pietras ◽  
M. Kitlinski
Keyword(s):  
Coplanar Waveguide ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Low Pass

scholarly journals Coplanar waveguide low pass filter based on square complementary split ring resonator with wide rejection

2020 ◽  
Vol 18 (5) ◽  
pp. 2314
Author(s):  
Mohammed Bendaoued ◽  
Rachid Mandry ◽  
Larbi El Abdellaoui ◽  
Aytouna Fouad ◽  
Mohamed Latrach ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Coplanar Waveguide ◽  
Split Ring Resonator ◽  
Split Ring ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Complementary Split Ring Resonator ◽  
Low Pass

scholarly journals Coplanar Waveguide-Fed Broadband Microwave Devices with (or without) a Thin Dielectric Substrate for Use in Flexible Electronic Systems

2014 ◽  
Vol 2014 ◽  
pp. 1-9
Author(s):  
Rafal Lech ◽  
Wojciech Marynowski ◽  
Adam Kusiek ◽  
Jerzy Mazur
Keyword(s):  
Dielectric Material ◽  
Coplanar Waveguide ◽  
Cutoff Frequency ◽  
Dielectric Substrate ◽  
Microwave Devices ◽  
Device Structure ◽  
Total Size ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Low Pass

Two examples of microwave devices, fed by a coplanar waveguide and realized on a thin substrate (or without such a substrate), are employed to investigate the influence of devices’ curvatures and the proximity of different materials on their parameters. To perform the tests, a broadband antenna and a low-pass filter are chosen. A feeding coplanar waveguide is realized on a dielectric material brick attached to an SMA connector and the main device structure is placed in the air or on a thin substrate. The utilization of a thin substrate or its removal from the structure gives rise to the possibility of placing the devices on curved surfaces. The investigated devices are redesigned and manufactured. The antenna has a total size of 46 mm × 44 mm and covers a frequency range of 2.4–35 GHz which gives a 174% fractional bandwidth. The filter has a total size of 50 mm × 80 mm and its bandwidth has a cutoff frequency of 3.4 GHz. The obtained results are verified by measurements and good agreement is achieved.

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