数字技术与应用Issue(8)：153-155,3.
K波段幅度校正模块设计
竹卫峥 1程冰1
作者信息
- 1. 南京电子器件研究所 江苏南京 210016
- 折叠
摘要
Abstract
In this paper, design of K-band amplitude correction module is presented. It includes a transmission channel and a receive channel .The module provides correction signal, and measures the amplitude of correction signal. The measurement is sent to control er, and then the error of amplitude is calculated and calibrated. At the dot frequency of K-band, the input dynamic range of input signal of transmission channel and receive channel is-15dBm±20dBm and-40dBm±20dBm respectively with the resolution of 0.1dB, out-of-band rejection of 60dB and VSWR less than 1.5.关键词
幅度校正/功率测量/带外抑制Key words
amplitude correction/measurement/out-of-band rejection分类
信息技术与安全科学引用本文复制引用
竹卫峥,程冰..K波段幅度校正模块设计[J].数字技术与应用,2015,(8):153-155,3.
