Title :
Ultra sharp compact folded lowpass filter
Author :
Chaudhari, Nainu P. ; Kumar, Ajit ; Verma, Anil Kumar
Author_Institution :
Dept. of Electron. Sci., Univ. of Delhi South Campus, New Delhi, India
Abstract :
This paper presents the ultra sharp compact low pass filter for microwave communication. The sharpness of cutoff is 121.43dB/GHz and the 50dB rejection bandwidth up to 2nd harmonics. Insertion loss in passband is within 0.05dB. Such high performance is only obtained in the coaxial and waveguide media.
Keywords :
low-pass filters; microwave filters; insertion loss; microwave communication; ultra sharp compact folded lowpass filter; waveguide media; Low Pass filter(LPF); Microstrip; Transmission zero; Transverse Resonance(TR);
Conference_Titel :
Microwave and RF Conference, 2013 IEEE MTT-S International
Conference_Location :
New Delhi
DOI :
10.1109/IMaRC.2013.6777739
