Information Center

  • About GPS antenna

    About GPS antenna

    GPS is the terminal for positioning or navigation by receiving satellite signals. To receive the signal, the antenna must be used. GPS satellite signals are divided into L1 and L2, with frequencies of 1575.42mhz and 1228MHZ, respectively. L1 is an open civil signal with circular polarization. The...
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  • Compared with 4G antennas, how are 5G mobile phone antenna technologies and processes different?

    Compared with 4G antennas, how are 5G mobile phone antenna technologies and processes different?

    According to the work deployment of the Ministry of Industry and Information Technology, China’s IMT-2020 (5G) promotion group, and the 5G commercial plans of the three major operators, China will begin the second phase of 5G network testing in 2017 and is expected to be completed by the e...
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  • Wireless bridge antenna selection considerations

    Wireless bridge antenna selection considerations

    The transmission and reception of wireless bridge signals are performed by antennas. The gain of the antenna will also have a certain effect on the transmission distance and bandwidth of the wireless bridge. Therefore, the antenna is indispensable in the wireless bridge monitoring solution. Now ...
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  • Types of Antennas

    Following is a description of different types of TV antennas, both indoor and outdoor. Information provided includes the type of antenna, a general description of how the category of antenna performs, a general description of the physical appearance of the antennas, and where they may optimally p...
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