Title :
Design of CW high power nonreciprocal phase shifter
Author :
Okada, F. ; Nikawa, Y. ; Honda, S. ; Shibata, C. ; Tamai, H. ; Minamitani, Y.
Author_Institution :
National Defense Academy, Yokosuka, Japan
fDate :
9/1/1987 12:00:00 AM
Abstract :
The design method of a high power CW nonreciprocal phase shifter has been developed considering the temperature distribution and thermal stress in the ferrite. The theoretically calculated temperature is confirmed experimentally using CW 5 kW microwaves at 2450 MHz. The design procedure is applied to the development of a CW 500 kW nonreciprocal phase shifter at 915 MHz.
Keywords :
Ferrite phase shifters; Electromagnetic fields; Electromagnetic heating; Electromagnetic waveguides; Equations; Ferrites; Phase shifters; Slabs; Temperature distribution; Temperature measurement; Thermal stresses;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1987.1065238
