DocumentCode
3734536
Title
Design and implement a single balanced mixer at S band
Author
Nhan Thi Phuong Nguyen;Su Van Tran;Duong Binh Nguyen;Linh Mai
Author_Institution
School of Electrical Engineering, International University - Vietnam National University, Ho Chi Minh City, Vietnam
fYear
2015
Firstpage
637
Lastpage
641
Abstract
In this paper, an S-band mixer circuit used for both up- and down- conversion mixers is designed. The proposed mixer works in the range power levels from -20dBm to -3 dBm for the RF input of the down-converter, and for the IF input of the up-converter. The Local oscillator (LO) working at 2.87 GHz has the power level of +2dBm. The simulation and measurement exhibits the conversion loss greater than -10dB and good isolation between RF, IF, and LO ports (RF-LO isolation >30 dB, LO-IF isolation>30 dB, RF-IF isolation>25 dB).
Keywords
"Mixers","Radio frequency","Loss measurement","Ports (Computers)","Schottky diodes","Power measurement","Switches"
Publisher
ieee
Conference_Titel
Advanced Technologies for Communications (ATC), 2015 International Conference on
ISSN
2162-1020
Print_ISBN
978-1-4673-8372-1
Type
conf
DOI
10.1109/ATC.2015.7388409
Filename
7388409
Link To Document