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引用次数: 0
摘要
本文介绍了一种创新的消声紧凑距离天线室内室测试方法。它记录了洛·马任务系统与训练(MST)天线室CR1的天线室毫米波特性工作和结果。毫米波表征结果表明，腔幅值性能优于0.8 dB RMS，相位性能优于5度RMS。与典型的电子支撑测量(ESM)天线校准残差相比，这些误差相当小。基于这些表征结果，得出Owego腔室CR1足以用于毫米波ESM天线校准的结论。
This paper describes an innovative test approach to validate an anechoic Compact Range antenna indoor chamber. It documents the antenna chamber mmW characterization efforts and results for the Lockheed Martin Mission Systems & Training (MST) antenna chamber CR1 in Owego NY. The mmW characterization results indicate that the chamber amplitude performance is better than 0.8 dB RMS, and the chamber phase performance is better than 5 degree RMS. These errors are reasonably small compared with typical Electronic Support Measure (ESM) antenna calibration residual errors. Based on these characterization results, it is concluded that the Owego chamber CR1 is sufficient for mmW ESM antenna calibrations.
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