HERELINK 23 KM TEST RANGE скачать в хорошем качестве

HERELINK 23 KM TEST RANGE

Herelink is an excellent stable and reliable product; that’s the reason why we decided to test its limits. On the web there are many tests performed with Herelink, but the question remains always the same: "How much does the radio control pulls?” and "Is it true that it can get 20km range?” Well, it should be noted that current rules impose some limitations based on the geographical location, therefore if your are located in EU you will have a 12km range limitation, while in the rest of the world range limit is 20km by default (it depends on FCC / EC / SRRC / MIC setting and that’s what you will be asked during Herelink's first startup) Just to be clear, we performed a point-to-point communication in "free air" Radio line of sight and without obstacles in between. Obviously, working on GHz frequencies any object interposed between transmitter and receiver would represents an obstacle (therefore unwanted RTL, etc. etc) The test was made by setting Herelink in FCC, despite being in Italy In other occasions we tested different external antennas, but we preferred for various reasons to perform this test with the original built in antennas (Taoglas work great !!) A very important technical parameter is the operating range limit, and we think we get to it. Be careful regarding the signal, because at -130db it suddenly degrades, and at 23.5 km it was at approximately -125db level. Obviously this figure is to be valued with due care, as there may be a situation where distance is closer but the signal may become very low or absent due to the presence of obstacles between the two. However, if you check out the signal intensity level and note it at -130db (that we know being the operating limit), then you should choose a better environment for your transmission. I want to thank MADS TECH (‪@MadRC‬ ) for inspiring the test. We have watched many times the 16km range test video; it gave us an excellent base to work from. A lighthouse that illuminates the path traced by MADS TECH. Special thanks also to PHILIP ROWSE (Hex Aero) that recommended some techniques for the installation of particular antennas we are building. The next test will be a real long distance flight. The position of the Ground Station will be the same (Panoramic point) and the takeoff point of our fantastic SkyCube Drone will be at the Tortolì-Arbatax Airport LIET (Italy) Stay Tuned :-)