This article mainly talks about the main function characteristics of GPS satellite transponder and the principle explanation of its function realization. It simply expounds the function of the GPS satellite signal transponder's outdoor receiving unit, the indoor forwarding host equipment and the indoor sending unit.

The GPS satellite signal transponder is the GPS satellite signal that is received, and the real-time forwarding function of the satellite navigation signal is realized by the equipment itself. It is mainly used in the indoor environment, unable to erect the GPS antenna to receive the external satellite signals, or exist in the environment where the coverage of the shielding and shelter area is unable to receive, and accomplish the real-time reception of the GPS satellite signal under the specific environment. Yes.

The function of the GPS satellite signal transponder is not completed by a single device. The whole function of the signal transponder is mainly composed of the outdoor receiving unit, the indoor transmitting host equipment and the indoor sending unit. The outdoor receiving unit of the GPS satellite signal generator mainly refers to the equipment that can import real-time satellite navigation signals. In a single GPS satellite signal generator, it refers to the GPS satellite antenna. In the SYN2308 GNSS satellite signal transponder, it refers to the multimode satellite antenna, and can receive GPS, Beidou, GLONASS and Galileo satellite signals. The reason is that the device can support the forwarding of the four signals at the same time, and achieve the needs of users who need the four signals at the same time.

The indoor repeater main equipment in the GPS satellite signal transponder mainly refers to the satellite signal forwarding equipment, which is equivalent to the filter amplifier, filtering the satellite signals received by the GPS satellite antenna, amplifying the low noise, gain and so on, and completing the receiving and amplifying output function of the conversion equipment.

After the GPS satellite signal generator completes the work of the outdoor receiving unit and transmitting the host equipment indoors, the output function of the real-time navigation signal of the GPS satellite is transmitted through the indoor sending unit, that is, the GPS satellite signal is transmitted in the test environment to solve the problem that it can not receive the satellite signal directly. The GNSS satellite signal generator launches the GPS satellite signal indoors through the indoor sending unit. It can be mainly transmitted through two forms, two wired links and wireless satellite signals. Among them, wired link communication refers to the separation of satellite signal interface from indoor forwarding host devices, through indoor antenna links, to indoor devices that need to receive GPS satellite signals, whose function is SYN5008 type active allocator function, which is only applicable to limited space and fewer satellite reception devices. The GNSS satellite signal generator's wireless satellite signal transmission function is that indoor forwarding host equipment can be transmitted through the wireless satellite, which is equivalent to the WiFi function in the network. It can transmit the satellite signals in the space domain, and all the receiver equipments in the test environment can get the satellite signal function of the GPS satellite signal transmitter.

The above is a description of the function of the GPS satellite signal generator. If you want to know more about the details, please check the function of the SYN2308 GNSS satellite signal transponder, or consult our company's business personnel.

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