论文部分内容阅读
本文对1986年8月下旬至11月下旬,国家级质量认证中的天线增益测试误差进行了分析,特别是对采用比较法测天线增益时,通常都忽略的水平方向空中复合场的影响进行了分析,对克服这些影响需做的修正进行了讨论。最后,根据实际测试中碰到的情况,给出了修正与不修正的比较,对今后6米天线增益测试中的误差分析,有一定的参考价值。
In the end of August 1986 to the end of November, 1986, the error of antenna gain test in national quality certification was analyzed. Especially, the influence of horizontal air composite field, which is usually neglected when using comparative method to measure antenna gain, Analysis, the amendments needed to overcome these effects are discussed. Finally, according to the actual situation encountered in the test, given the correction and no correction comparison, the future 6 m antenna gain test error analysis, have some reference value.