GBAS system test and evaluation equipment

The utility model discloses GBAS system test and evaluation equipment. The equipment comprises a GNSS receiving antenna, a VDB receiving antenna, a GNSS radio frequency lightning arrester, a VDB radio frequency lightning arrester, a reference receiver, a VDB receiving radio station, a data recording...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	REN SEN, GAO HU, ZHENG JINHUA, YU CHAOYANG, HU YAOKUN, WANG ANSHI, YANG MING, XIA YINGHAN, LI HANGYU, JIA YU, CHEN WUGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses GBAS system test and evaluation equipment. The equipment comprises a GNSS receiving antenna, a VDB receiving antenna, a GNSS radio frequency lightning arrester, a VDB radio frequency lightning arrester, a reference receiver, a VDB receiving radio station, a data recording unit, a data processing unit, a network switch and a standby power supply. The receiving antenna is connected with the radio frequency lightning arrester through a radio frequency cable; the GNSS radio frequency lightning arrester is connected with the reference receiver through a radio frequency cable. The VDB radio frequency lightning arrester is connected with the VDB receiving radio station through a radio frequency cable; the reference receiver is connected with the VDB receiving radio station through a PPS cable; the monitoring instrument for monitoring the operation state of the GBAS ground equipment and evaluating the performance of the GBAS ground equipment is developed, multi-frequency-point and multi-co