Title :
An easy realized ultra-narrowband filter
Author :
Li, Sha ; Song, Chaowei ; Li, Yawei ; Chen, ShiJing
Author_Institution :
School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract :
An ultra-narrow band iris waveguide filter is designed in this paper, requirements as follows: center frequency 10GHz, bandwidth 100MHz, insertion loss less than 2dB, outside the pass band 100MHz, inhibition is high than 30dB, VSWR less than 1.5. In order to facilitate the connections to other microwave devices, using standard waveguide interface, using Indium steel materials to reduce the effects of temperature drift.
Keywords :
Matched filters; Substrates; Transmission line matrix methods; waveguide ultra-narrowband filter temperature drift;
Conference_Titel :
Electronic Packaging Technology (ICEPT), 2015 16th International Conference on
Conference_Location :
Changsha, China
DOI :
10.1109/ICEPT.2015.7236643
