相移常数 phase-shift constant
- 本文导出双环背脊波导锁式铁氧体移相器的传播常数公式。
In this paper, propagation constant formula for twin ferrite toroidal phase shifter using Back-Ridged waveguide is given. - 随着现代移动通信的飞速发展,高介电常数微波介质陶瓷得到了极大的发展,并广泛应用于微波谐振器、滤波器、介质基板、移相器等微波元器件。
High-ε microwave dielectric ceramics have widely been applied as microwave devices in modern communications, such as microwave resonators, filters, dielectric substrates, phase shifters. - 系统的相移可以改变输入信号中各分量之间的相对相位关系,因此即使系统的增益对所有频率都为常数的情况下,也有可能在输入的时域特性上产生很大的变化。
The phase moving of the system can change the relative phase relation between the components in the inputed signal, so there can be a great change of the feature in time domain of inputed signal.
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