Hi community, I broke one of my RTK antennas (review of the incident tells me it was operator error). I’ve ordered a replacement from Yarbo. I’m curious if it has to be a Yarbo specific anatanna, or will any RTK that matches the specs do, even in the interim until the Yarbos get here? [im…

Yarbo antennas use L1/L2/L5 and is an active antenna. I would try something that supports all 3 bands if you are in a pinch you could try the other one, but it might have reception issues. Not sure you want to spend that kind of money for it not to work.

Those antennas work: [image] Service is getting problematic! Suggestion and Feature Requests Aliexpress: This works: GNSS Helix Antenna AK159 Connector SMA-J GPS L1 L2 L5 Galileo Glonass BDs For RTK UAV GIS Survey Intelligent Driving Drone - AliExpress 34 GN…

[image] bryan.wheeler: L2/L5 You sure about the L5?

Yes, they just don’t show it in the diagnostics.

Better be lucky than good then! Those I ordered were also L5 :slight_smile:

Thanks for the info. The same store has L5 antennas as well. Actually another related question came to mind. Are there different qualities of antennas? I.e. some more precise than others? If so what spec(s) would indicate precision? Also of so, would it make any difference to yarbo?

The GNSS 901A works quite well (supposedly higher gain) and is lower profile, to boot. Amazon sourcing is available, but time for delivery varies. [image] Amazon.com: Wuden GNSS Active Helix Antenna RTK HA-901A GPS GLONASS for UM980... Package Contents:1 x Antenna1 x MMCX cableOnly the…

I realize that not everyone here may get the meme, but….. [8mvp66]

I have been using the HA-901As for months now (works well), is in fact higher gain.

So I’ve been looking through some of these antennas and have noticed that there are different supply voltage ranges. Does anyone know what DC voltage Yarbo puts out on the RTK connections?

RTK Antenna Options

Support & Solutions

Micke September 3, 2025, 3:05am 3

Those antennas work:

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RTK Antenna Options

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