Yunding
RF antenna solutions and high-quality product supplier
Yunding
RF antenna solutions and high-quality product supplier
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28
2020-10
1. GPS cannot be 100% positioning, let alone believe in the nonsense of indoor positioning. GPS is not like mobile phone broadcasting. It can receive signals an……
28
2020-10
The satellite communication system generally consists of four parts: a space subsystem, a communication earth station, a tracking telemetry and command subsystem, and a monitoring management subsystem.Shenzhen high-quality gps antenna manufacturers talk about the advantages of satellite communication: 1. Not affected ……
29
2020-10
1. Cross-zone interference and high upper side lobe suppression antenna The lobe above the main beam of the base station antenna is called the upper side lob……
29
2020-10
At present, most GPS antennas are right-handed polarized ceramic media, and their components are: ceramic antennas, low-noise signal modules, cables, and connectors. Among them, ceramic antenna is also called passive antenna, dielectric antenna, PA
29
2020-10
In addition to the complicated external environment in practical applications, the car navigation system mainly affects the antenna receiving ability mainly in the following aspects: 1. Ceramic chip: The quality of ceramic powder and the sintering
29
2020-10
Since current car navigation products all use built-in ceramic receiving antennas, high-quality ceramic GPS antenna manufacturers mainly introduce the composition of the built-in receiving antenna and the reception performance of satellite signals. GPS an
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