Title :
Filter-based NRD-guide duplexer with low loss and high isolation at 60 GHz
Author :
Kuroki, F. ; Murata, Y. ; Yoneyama, T.
Author_Institution :
Dept. of Electr. Eng., Kure Nat. Coll. of Technol., Hiroshima, Japan
fDate :
6/24/2004 12:00:00 AM
Abstract :
A filter-based duplexer has been developed for a wireless broadband asymmetric digital subscriber line by using NRD guide technology. The isolation between the transmitter port and the receiver port is more than 45 dB, and the insertion loss is less than 3 dB in the 60 GHz band.
Keywords :
band-pass filters; broadband networks; dielectric resonator filters; digital subscriber lines; multiplexing equipment; nonradiative dielectric waveguides; 60 GHz; filter-based NRD-guide duplexer; insertion loss; receiver port; transmitter port; wireless broadband asymmetric digital subscriber line;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040548
