john.dore
lvl.1
New Zealand
Offline
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Hi, I have the same problem with these RE goggles. In racing drone analog 5.8ghz mode these only have about 10feet range using a 200mw transmitter using a LHCP skew planner pagoda aerial.
The picture is indicative of the goggles not regognising the 5.8Ghz aerial. During testing with the drone flying a constant radius circle around the goggles at 200ft /100ft/ 50ft removing the the aerial off the goggles made no difference to the picture. This appears to be indicative of an aerial to receiver module problem, SMA connector , coax or attachment issue.
In comparison to other goggles, Fatshark, Aomway, Eachine these goggles are defective in 5.8Ghz Racing drone analog mode. I am very familiar with LHCP, RHCP and dipole skew planner , patch and yaggi aerial and inverse square law of power propagation to range etc and line of site 5.8Ghz but DJI are in denial about any fault . I am familiar with Fresnel radio refraction effect when DJI has tried to blame in enveromental conditions but when other goggles work fine what more is there to say. All evidence has been disregarded. In DJI light bridge 2.4Ghz with the Phantom Series they work as advertised. DO NOT BUY TO USE WITH THIRD PARTY 5.8ghz DRONE IN RACE MODE ANALOG
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