微波谐振腔的高精度校准
High Precision Calibration of Microwave Resonant Cavities
张培哲1
作者信息
- 1. 中国电波传播研究所,山东 青岛 266107
- 折叠
摘要
该文介绍了利用高精度气象参数测量仪器进行微波谐振腔真空频率校准的方法,给出了详细的计算公式和校准步骤、条件,并对采用气象参数校准方式标定的谐振腔进行了不同条件下的实际测试和比对.测试结果表明,此种校准方式可以代替真空校准,且校准后的谐振腔可以应用于实际测量.
Abstract
This article introduces the method of calibrating microwave resonant cavity vacuum frequency using high-precision meteorological parameter measuring instruments,and provides detailed calculation formulas,calibration steps,and conditions.And actual tests and comparisons were conducted on the resonant cavity calibrated using meteorological parameter calibration under different conditions.The test results showed that this calibration method can replace vacuum calibration,and the calibrated resonant cavity can be applied to actual measurements.
关键词
微波谐振腔/折射率N值/真空校准/高精度气象参数测量仪Key words
microwave resonant cavity/the refractive index N value/vacuum calibration/high precision meteorological parameter measuring instrument引用本文复制引用
出版年
2024
NETL
NSTL
万方数据