Invention Application
US20050128137A1 Antenna aligning apparatus for near-field measurement 有权
用于近场测量的天线对​​准装置

Antenna aligning apparatus for near-field measurement
Abstract:
Provided is an antenna aligning apparatus for near-field measurement, which can perform alignment between a measurement target antenna and a probe antenna precisely by using an antenna pattern and detecting coordinates of the least error. The antenna aligning apparatus includes: a receiving antenna, a signal dividing means, a vertical polarization port, a horizontal polarization port, a first amplitude/phase detector, a second amplitude/phase detector, a coordinate determining means for, and a position adjuster.
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