K_u波段锁式铁氧体移相器

K_u-band Latching Ferrite Phase Shifters

我们利用双平板模型推导出了锁式铁氧体移相器的超越方程。根据超越方程和铁氧体的参数对Ku 波段自动跟踪同步通信卫星电视接收系统中的锁式铁氧体移相器进行了数值分析 ,结果表明 :差相移随温度的增加而减小 ,但随频率的增加而保持不变。

The transendental equation of latching ferrite phase shifters has been derived by using twin slab model. Numerical analysis was carried out by transendental equation and ferrite parameters about latching ferrite phase shifter in K\-u band television receiving systems of autotrack synchronous communication satellite. The results show that the frequency increases, the differential phase shifter does not vary, while the temperature increases, it decreases.