microwave dielectric filter

基本解释

A typical structure of microwave filter, i. e. rectangular waveguide inserted with cylindrical dielectric resonators has been developed.
本文分析了一种新型实用的微波滤波器结构：在矩形波导中插入圆柱形介质谐振器。
A bandpass filter is constructed by using the 1/4 microwave length dielectric coaxial resonators as the distributed parameter elements which are coupled by the capacitors as lumped elements.
由1/4波长介质同轴谐振器作为分布参数元件，用集总参数的贴片电容耦合，构成带通滤波器。
It could be used in the tunable oscillator, the tunable filter and the phase shifter in phased-array radar or other related area in the microwave field for its excellent nonlinear dielectric response.
特别是其优良的介电非线性特性在微波领域有着极大的应用潜力，如用于电可调振荡器、电可调滤波器以及相控阵雷达中的移相器等。