Abstract
In this article, a novel concept of 3D integrated V-band diplexer, which permits the realization of compact size using a dual-mode cavity and four single-mode cavities, has been realized in low-temperature cofired ceramic technologies. The dual-mode cavity resonator acting as one resonator for both Rx and Tx filters is developed to generate two resonant modes TE102 and TE103 at the center frequency of Rx 56.5-58.5 GHz and Tx 64-66 GHz channels, separately. Meanwhile, this dual-mode cavity becomes the interconnect between Rx/Tx channels and help to realize good isolation without using conventional T-junction. In the measurement, each filter designed for Rx and Tx channels exhibits excellent performance. Channel-to-channel isolations better than 35 dB across the Rx band and better than 32.5 dB across the Tx band are also obtained. © 2014 Wiley Periodicals, Inc. Int J RF and Microwave CAE 25:141-145, 2015.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of RF and Microwave Computer-Aided Engineering
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
