biejinawei
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GPS modules with Active Antenna and without Active Antenna

Started this discussion. Last reply by biejinawei Oct 27. 2 Replies

This BBS was so attractive to me that I became one of them, and this was my first post, a little bit nervous, but it's ok.According so much research, I've found out that GPS modules have so many…Continue

 

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biejinawei replied to biejinawei's discussion GPS modules with Active Antenna and without Active Antenna
"Ok, thanks for your help."
Oct 27

3D Robotics
Chris Anderson replied to biejinawei's discussion GPS modules with Active Antenna and without Active Antenna
"There's no need for an active antenna if you're using a passive antenna with a well-designed ground plane. Even the high-end RTK GPSs typically use passive antenna"
Oct 27
biejinawei posted a discussion

GPS modules with Active Antenna and without Active Antenna

This BBS was so attractive to me that I became one of them, and this was my first post, a little bit nervous, but it's ok.According so much research, I've found out that GPS modules have so many factors that depend their performance on.But I was initially under the impression that GPS devices with active antennas are always much better at receiving in harsh environments. But there are some companies that do not make GPS devices to support active antennas yet! have sensitivity levels higher than…See More
Oct 27

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a girl
Please tell us a bit about your UAV interest
Therefore, missiles are not considered UAVs because the vehicle itself is a weapon that is not reused, though it is also unmanned and in some cases remotely guided.
Hometown:
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