Design and Realization of Chip-Type LTCC Bandpass Filter with Transmission Zero(TZ) 具有传输零点(TZ)的片式LTCC滤波器的设计与实现
Band-pass Filter with Transmission Zero(TZ) Points Based on LTCC 基于LTCC带传输零点(TZ)的带通滤波器
A general design procedure is presented for self equalized pseudoelliptic filter used for communication satellite in a 8 pole asymmetric dual mode in-line configuration the filter realized useful transmission characteristics with a transmission zero pair at real and imaginary axes. 文章介绍了通信卫星转发器中使用的自均衡类椭圆函数滤波器的设计方法,这种滤波器采用了四腔双模列式结构,实现了一个虚轴和一个实轴传输零点(TZ)对的传输特性。
According to the circuit of the extracted pole theory, and its equivalent circuit is improved to realizing the asymmetrical transmission zeros and one transmission zero, a novel filter is designed with waveguide and the equivalent circuits simulation and HFSS simulation is then given. 4. 结合零点提取理论的电路原理,并对其电路原型进行改进,使其实现非对称的以及单个的传输零点(TZ),并用波导结构来实现这个新型的滤波器,给出了电路仿真和HFSS仿真的验证。
Elaboration of theoretical knowledge about cross couple with the analysis of the production of transmission zero and its position is made in the thesis. 详细阐述了交叉耦合理论知识,分析了其产生传输零点(TZ)的原因及相应位置。