Compact Second-Order Highly Linear Varactor-Tuned Dual-Mode Filters With Constant Bandwidth

[摘要]：This paper presents a compact highly linear tunable second-order quasi-elliptic filter with constant 3-dB bandwidth. The proposed filter is thoroughly analyzed to clearly describe the filter equivalent circuit and the tuning mechanism involved. In additio

[全文传递流程]：

一般上传文献全文的时限在1个工作日内