摘要
介绍了几种典型的微波电调滤波电路设计方法。经研究设计并制作了一相对带宽小于２％的电调带通滤波器。改进型谐振器设计使该电路具有温度性能好、制作简单、可靠性高等优点，并对该种电路进行了全波分析。
Three typical methods to build a
microwave electronically tunable bandpass filter are introuduced.Based on the study of these
methods,an electronically tunable bandpass filter with a bandwidth of 15% is built,which shows
significent performance improvement on temperature stability,simplicity of manufacture and high
reliability with a modified design of resonators.The result obtained through a fullwave analysis of
the circuit is given.
出处
《半导体情报》
1999年第3期58-60,共3页
Semiconductor Information
