电讯技术Issue(7)：927-931,5.DOI:10.3969/j.issn.1001-893x.2013.07.020
S／X／Ka三频段天线电轴不一致性对天线性能的影响*
Impact of Electrical Axis Inconsistency on S/X/Ka-Band Antenna Performance
毛南平 1段玉虎 2潘高峰 1梁盛1
作者信息
- 1. 中国卫星海上测控部飞行器海上测量与控制联合实验室，江苏江阴214431
- 2. 中国电子科技集团公司第三十九研究所，西安710065
- 折叠
摘要
Abstract
Shipborne tri-band beam waveguide antenna is designed to satisfy the need of deep-space TT&C tasks. By computing beam inconsistency and gain loss for each band in four different conditions,the impact of electrical axis inconsistency on performance is analyzed in simultaneous operation at S/X/Ka-band. Suggestions for high frequency tracking are given,which is meaningful for practical applications.关键词
测量船/三频段天线/电轴不一致性/波束波导/极化波束/增益损失Key words
TT&C ship/tri-band antenna/electrical axis inconsistency/beam waveguide/polarized beam/gain loss分类
信息技术与安全科学引用本文复制引用
毛南平,段玉虎,潘高峰,梁盛..S／X／Ka三频段天线电轴不一致性对天线性能的影响*[J].电讯技术,2013,(7):927-931,5.
