Title :
Ka-band preselected harmonic mixer
Author :
Yang Tao ; Yang Xiao Bo ; Liu Ren Hou ; Wang Tiehua ; Zheng Monglin
Author_Institution :
Microwave Center, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
In this paper, a new method for realizing preselected harmonic mixer is introduced. It includes a harmonic mixer, and a YIG tuning filter (YTF) design. A digital driver is used for YTF, which can realize linearization modification and temperature compensation. The spectrum´s scanning output voltage is given an A/D conversion and interface to digital driver.
Keywords :
circuit tuning; compensation; harmonics; linearisation techniques; millimetre wave circuits; millimetre wave mixers; A/D conversion; Ka-band; linearization modification; millimetre-wave band; preselected harmonic mixer; scanning output voltage; temperature compensation; tuning filter; Circuits; Diodes; Frequency conversion; Magnetic separation; Microwave filters; Mixers; Power harmonic filters; Radio frequency; Spectral analysis; Temperature;
Conference_Titel :
Infrared and Millimeter Waves, 2000. Conference Digest. 2000 25th International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6513-5
DOI :
10.1109/ICIMW.2000.893102
