This letter presents a bolometric power sensor for transfer power standards in a waveguide. This is a novel design of the microwave power sensor with an integrated filter function. An analytical power sensor synthesis technique using the coupling matrix is presented here for the first time. An X-band power sensor with the integrated third-order Chebyshev filter function was designed and manufactured. The filtering sensor uses a small bead thermistor as a sensing element. Measurements are in good agreement with simulation and theoretical expectations.

中文翻译：

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具有集成滤波功能的微波功率传感器，适用于传输功率标准


这封信介绍了一种用于波导中传输功率标准的测辐射热功率传感器。这是一种具有集成滤波器功能的微波功率传感器的新颖设计。这里首次提出了使用耦合矩阵的分析功率传感器合成技术。设计并制造了一种集成三阶切比雪夫滤波器功能的X波段功率传感器。过滤传感器使用小珠热敏电阻作为传感元件。测量结果与模拟和理论预期非常一致。