Dept. of Electr. Eng., National Taiwan Univ.Chiou, Hwann-KaeoHwann-KaeoChiouChang, Chi-YangChi-YangChangLin, Hao-HsiungHao-HsiungLin2007-04-192018-07-062007-04-192018-07-061995-11N/Ahttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0029405620&doi=10.1049%2fel%3a19951404&partnerID=40&md5=1e34c19bbd26cac68ed9525963a70af8A novel balun based on an asymmetric copianar waveguide with finite ground plane (ASYCPWFGP) to copianar strip (CPS) transition is presented. A return loss better than 16dB is obtained up to 50GHz. The baluns are combined with four silicon Schottky barrier crossover diodes to yield a planar double-balanced mixer (DBM) which demonstrates an ultra-broadband performance up to 40 GHz. © 1995, IEE. All rights reserved.application/pdf325203 bytesapplication/pdfen-USBaiuns; Copianar waveguides; Mixers (circuits)[SDGs]SDG7Electric filters; Mixer circuits; Monolithic microwave integrated circuits; Schottky barrier diodes; Semiconducting silicon; Baluns; Coplanar strip; Diplexer circuits; Double balanced mixer; Finite group plane; Return loss; Ultrabroadband performance; Waveguidesjournal article10.1049/el:199514042-s2.0-0029405620http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910042588/1/00480742.pdf