Title :
Design and analysis of a microwave band reject filter using a double magic tee
Author :
Chattopadhyay, Taraprasad ; Bhattacharyya, P. ; Dutta Majumder, Sreemoyee ; Jyoti Mondal, Bhaskar
Author_Institution :
Dept. of Phys., Visva-Bharati Univ., Santiniketan, India
Abstract :
This paper presents the implementation of a band reject microwave filter at X-band (8 GHz-12.4 GHz). The design is supported by necessary theory. The calculated filter response resembles the experimental frequency response of the band reject filter (BRF). Typical centre frequency of operation of this BRF is 10 GHz and it has a flat bandwidth of 250 MHz. The band reject filter is tunable. It can be tuned by varying the length of the sliding short.
Keywords :
band-stop filters; frequency response; microwave filters; BRF; X-band; bandwidth 250 MHz; bandwidth 8 GHz to 12.4 GHz; double magic tee; filter response; frequency 10 GHz; frequency response; microwave band reject filter; Band-pass filters; Filtering theory; Microwave communication; Microwave filters; Microwave photonics; Transversal filters; Microwave; band reject; circulator; diode detector; filter; magic tee; scattering matrix;
Conference_Titel :
Signal Processing and Communications (SPCOM), 2014 International Conference on
Conference_Location :
Bangalore
Print_ISBN :
978-1-4799-4666-2
DOI :
10.1109/SPCOM.2014.6983975
