Design and Implementation of Automatic Calibration System for Microwave Power Sensor

ZHANG Dongyun; SONG Zhenghui; PAN Xiao; HAN Xiaoyu

doi:10.12338/j.issn.2096-9015.2021.0248

Volume 66 Issue 12

Feb. 2023

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Article Navigation > Metrology Science and Technology > 2022 > 66(12): 46-49, 54

ZHANG Dongyun, SONG Zhenghui, PAN Xiao, HAN Xiaoyu. Design and Implementation of Automatic Calibration System for Microwave Power Sensor[J]. Metrology Science and Technology, 2022, 66(12): 46-49, 54. doi: 10.12338/j.issn.2096-9015.2021.0248

Citation:

ZHANG Dongyun, SONG Zhenghui, PAN Xiao, HAN Xiaoyu. Design and Implementation of Automatic Calibration System for Microwave Power Sensor[J]. Metrology Science and Technology, 2022, 66(12): 46-49, 54. doi: 10.12338/j.issn.2096-9015.2021.0248

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Design and Implementation of Automatic Calibration System for Microwave Power Sensor

doi: 10.12338/j.issn.2096-9015.2021.0248

Xichang Satellite Launch Center, Xichang 615000, China

Available Online: 2023-01-10
Publish Date: 2022-12-18

Abstract

Abstract

Microwave power sensor is the primary instrument for measuring microwave power. To ensure the accuracy and consistency of the values, the power sensor needs to be calibrated periodically to trace to the national standards. In order to realize the automatic calibration of the power sensor, an automatic calibration system based on the transmission standard method was designed, the hardware composition and software design method of the system were described, and the automatic calibration and the automatic calculation of the calibration factor and its expanded uncertainty were realized.
- power sensor,
- automatic calibration,
- data comparison,
- calibration factors

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References(15)

References

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