The SYN5203 GPS signal simulator supports real-time ephemeris and external ephemeris parameter input. It is widely used in all aspects of R & D, development, production and testing of equipment, and can complete positioning accuracy test, speed accuracy test, channel delay test, conformance test and ranging accuracy test. It is limited to scientific research, technical exchange and equipment maintenance. It should not be used for any commercial profit-making activities or illegal purposes, otherwise the consequences will be conceited.

GPS signal simulator can simulate the number of channels (satellite number) for 16 channels, normally 10-12. The GPS signal simulator outputs the real GPS signal, and all the statements received by the receiver can output. In the application, the receiver can not distinguish our signals from real signals.

There are 4 main functions: static (fixed point) trajectory making, dynamic trajectory making, track signal sending and real-time track recording. In real time, track record is recorded in the place where the simulated trajectory is needed. It can also be understood as the recording and playback process.

The technical specifications of the SYN5203 satellite signal simulator indicate that the coverage range is 10 thousand square meters, and the radius is within 100 meters. It can connect all GPS receivers in the range he sends. If you need to narrow the analog GPS signal radiation range and prevent the signal intensity from being too large to interfere with other peripheral devices, it is recommended that direct connection and direct connection signal be relatively weak, and signal attenuators can be added to the simulator output interface.

The direct connection GPS signal simulator needs to notice that the interface is SMA, and the device itself is 1. If one to many, we can choose our signal distributor to meet the multi channel signal transmission. The GPS signal simulator is built with a temperature compensated crystal oscillator. The positioning accuracy is less than or equal to 5 meters, and it can be connected to an external reference 10MHz constant temperature crystal oscillator. The positioning accuracy is less than or equal to 1 meters.

This equipment is a special equipment. Please do not install antivirus software such as 360, Kingsoft, Tencent computer housekeeper, red umbrella, Kabasiji and tinder.

When sending the signal, the fingers can not touch the black part of the sending signal command window and the timing command window, and only allow the click of the title bar to drag. If touched, the analog signal will stop sending.

After arrival, open the GPS signal simulator software, click the "track to send", then click the "open" button to see the txt test file in the directory, select "open", click the "single track" button, wait for a few seconds or more than ten seconds, there will be 2 Black command Windows pop-up, representing the successful launch of analog signal.

If the duration of the simulation is longer, for example, one or two hours, wait patiently for a moment after clicking the track.

It is necessary to note that some of the receiving devices are saved by ephemeris. When receiving the GPS simulator signal, there must be a sequence. It is recommended that the SYN5203 GPS signal simulator run first and then turn on all the receiving devices.

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