Title :
Intrinsic efficiency measurement of low loss waveguide adapter
Author :
Song, Cui Lian ; Liu, Xin Meng ; Song, Qian
Author_Institution :
Nat. Inst. of Metrol., Beijing, China
Abstract :
We employ two techniques to measure the intrinsic efficiency of a waveguide adapter used in a U band waveguide power standard. These two methods are based on one-port calibration. The results measured by this two techniques agree within 0.005 for efficiency one.
Keywords :
calibration; microwave measurement; waveguides; U band waveguide power standard; intrinsic efficiency measurement; one-port calibration; waveguide adapter; Calibration; Loss measurement; Microwave measurements; Microwave theory and techniques; Power measurement; Reflection; Standards; intrinsic efficiency; low loss devices; microwave measurements;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230117
