A Fast Antenna Measure Method Without Microwave Chamber

Antenna measurement is an important technique to acquire different types of parameters in the design and manufacture of antenna. There are a lot of antenna measure methods including far field antenna measurement, near field antenna measurement, compact field antenna measurement, etc. However, a prob...

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Bibliographic Details
Main Authors: Qi, Ningwu, Yang, Fan, Kang, Xin, Xiong, Deyi, Wang, Rui, Fu, Zihao, Qi, Wanquan
Format: Conference Proceeding
Language:English
Subjects:
Antenna Measurement
Antenna measurements
Antenna Parameters Test
Microwave antennas
Microwave Chamber
Microwave measurement
Microwave theory and techniques
Power Amplifier
Power amplifiers
Power measurement
Propagation losses
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Summary:Antenna measurement is an important technique to acquire different types of parameters in the design and manufacture of antenna. There are a lot of antenna measure methods including far field antenna measurement, near field antenna measurement, compact field antenna measurement, etc. However, a problem of the antenna measure methods above is that it requires a microwave chamber and brings a huge cost for the test. A fast antenna measure method is proposed in this paper. It doesn't need to use a microwave chamber and use a power amplifier to achieve an electromagnetic condition that can be seen as a chamber. Transmitting performance, receiving performance, return loss and some other antenna parameters can be tested in the proposed measure method.
ISSN:2693-3128
DOI:10.1109/ITNEC56291.2023.10082560