专利名称：TEST SYSTEM AND METHOD FOR OVER THE
AIR (OTA) MEASUREMENTS BASED ON
centrifuge
RANDOMLY ADJUSTED MEASUREMENT
POINTS
发明人：Heinz MELLEIN
will and grace申请号：US15843538
申请日：20171215
公开号：US20190187199A1
cnf
公开日：
20190620
专利内容由知识产权出版社提供
gettogether
专利附图：
adequately摘要：A test system for over the air (OTA) measurements of transceiver performance
metrics of a device under test is provided. The test system compris a device under test (DUT), at least one positioning device, at least one measurement antenna, and at least one measuring/control processor. The at least one measurement antenna is configured to establish a data link to the DUT and to transmit/receive test data to/from the DUT via the data link. The at least one positioning device is configured to adjust the position of the at least one measurement antenna around the DUT to specific measurement points, wherein the specific measurement points are distributed randomly around the DUT.
申请人：Rohde & Schwarz GmbH & Co. KG
calendar是什么意思
beefup地址：Munich DE
中国教育考试院国籍：DE
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