Testing TrueRC X2-Air mk2 Cross Polarized Configuration on V1 Goggle
On this test, I have set the output power of the DJI goggle V1 to 25mw.
RX antenna on the Flywoo BabyQuad is stock LHCP antenna.
Side by side comparison of the X-Polarized configuration and the conventional configuration.
Quad remains at 2-3meter off the ground and 3 blocks of 10mx6mx6m concrete are blocking the line of sight from the goggle.
As you also noticed that the flight time of the LHCP/LHCP configuration is more than the LHCP/RHCP configuration as during my first round, the quad completely lost the video on the turn where the signal is so weak so I have to punch up to regain the signal, then redo the same path again.
Take note that only the V1 has the "receiving only" port on the lower right (Antenna 3) where I installed the X2-Air RHCP. And the Antennas 1,2 and 4 are the diversity antenna ports switching only 2 antennas and make it active depending on which has the highest gain. You can watch Mad's Tech video here to know more about V1 antenna configuration. • DJI Digital FPV Goggle...
Gears used:
Flywoo BabyQuad 1.6HD [ELRS] Stock LHCP antenna
DJI Goggle V1
TrueRC X2-Air mk2 RHCP/LHCP
TrueRC Singularity RHCP/LHCP
Jumper T-Pro ELRS
Пікірлер: 5
another on point review ... flying in 'array of concrete blocks' ... so RHCP mix is better ?
@DirtNDrone
2 жыл бұрын
On my experience, yes RHCP is best to mix on V1 goggle only. I don't have the V2 to test it out as the V2 has different antenna transmission mode than V1
@SikhFPV
2 жыл бұрын
Nope it works even better on v2 goggles m8
Meron ako mjollnir, v2 ang goggles ko, ano kayang mgandang combination? plan ko palitan ng 2 stubbies sa taas, tas 2 mjollnir patch sa baba, Lhcp and rhcp kaya? or both lhcp? Salamat
@DirtNDrone
2 жыл бұрын
If vista gamit mo on LHCP antenna, try mo RHCP patch on lower left and RHCP stubby on upper right bro kasi yan ang receive port ng V2.. yung lower right at upper left transmit yun eh.