DocumentCode
2218688
Title
Hybrid Planar/NRD-Guide Millimeter-Wave Balanced Sub-Harmonic Mixer
Author
Cassivi, Yves ; Wu, Ke
Author_Institution
Poly-Grames Research Center, Department of Electrical Engineering, Ã\x89cole Polytechnique, de Montréal, 3333 Queen Mary, suite R222, Montréal, Quebec, Canada, H3V 1A2. cassivy@grmes.polymtl.ca
fYear
2003
fDate
Oct. 2003
Firstpage
1191
Lastpage
1194
Abstract
A new balanced subharmonic mixer based on our hybrid planar/NRD guide technology is proposed. This mixer uses a slotline to microstrip line T-junction to eliminate the need for stubs and via holes. The topology and design steps for this mixer are presented and discussed. A mixer prototype operating in the LMCS band (from 27.3GHz to 28.4GHz at the RF port) is shown. Measured conversion loss is around 10dB, with RF-IF and RF-LO isolation levels better than 30dB.
Keywords
Hybrid junctions; Low pass filters; Microstrip filters; Millimeter wave technology; Multiplexing; Radio frequency; Schottky diodes; Slotline; Topology; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2003 33rd European
Conference_Location
Munich, Germany
Print_ISBN
1-58053-834-7
Type
conf
DOI
10.1109/EUMA.2003.340792
Filename
4143236
Link To Document