摘要
本文根据低通滤波器原理,利用PIN管芯,成功地研制出在4～5.5GHz内,插损小于2.5dB,衰减量可达100dB的电调衰减器。
Based on the lowpass filter principle and by using PIN chips, a 110—dB variable atteunator in the frequency range of 4 to 5.5 GHz with a 2.5—dB maximunm insertion loss was developed successfully.
出处
《微波学报》
CSCD
北大核心
1993年第3期53-55,共3页
Journal of Microwaves
关键词
电调衰减器
衰减器
Atteunator Waveguide mode Surface wave mode Couple Leakage Radiate
