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Quanum Elite and FX797T range test

Quanum Elite and FX797T outdoor range test

Due to their enormous popularity a lot of people are asking about the range of the Quanum Elite and FX797T micro FPV cameras/transmitters. I did some googling and didn’t find any solid tests so I conducted my own. My test area is a big and open grass field with no power lines or telephone towers nearby. I placed the Quanum Elite and FX797T on a tripod about 1.5m above the ground and then started walking away from with my Fatshark Attitude V2 equipped with a skew planar antenna from Banggood. Only one of the cameras was powered on when testing them to avoid frequency interference.

Quanum Elite range test

Range test of Quanum Elite
I got to around 100 meters away when the static started to take over. At around 110m I could barely see anything.

FX797T range test

FX797T range test
I walked along the same path as I did with the Quanum Elite and at around 150 meters the image was almost gone. I would say that 140 meters was the maximum effective range during the test.

Conclusion

According to my tests the FX797T have almost 50% longer range wich surprised me since I though that the FX797T is just a rebranded Quanum Elite. They both use 25mw transmitters and the same type of cloverleaf antennas. To get a more accurate test result I would probably need to do the same tests but with more cameras since the quality of the hardware could vary alot. I’ve read somewhere that by using a patch antenna on the receiver someone managed to get over 300 meters range with the FX979T.

Quanum Elite range: 100 meters
FX797T range: 140 meters