This application provides a channel calibration method and device for channel calibration of beam scanning devices, which includes: calibration channels and first and second probes connected with calibration channels and placed on the sub-reflector. The calibration channels include radio frequency receivers, radio frequency transmitters and diplexers. The first probe is square to the center of the square feed array. The two probes are in the center of an array consisting of four adjacent feeds of a square feed array.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
【专利技术属性】
技术研发人员:骆彦行,龙昊,汤富生,曾卓,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:广东,44
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