FPV 5.8GHz helical antenna shootout
Автор: RCModelReviews
Загружено: 2014-05-02
Просмотров: 75663
Описание:
Here are three 5.8GHz FPV helical antennas that were sent to me for review.
The bottom line is that all three antennas provide a very worthwhile gain over the basic omnidirectional skew-planar or clover-leaf antenna and all had quite a wide beam-width.
The standout winner was the antenna from Circular Wireless - but it's also the most expensive, by a significant margin so in terms of value, the other two rate very well also.
No losers in this shootout.
The 7/8 turn helical is from Circular Wireless
http://www.circular-wireless.com/en
The 5 turn helical was from Simon in the UK who sells them (as bignose13) via the FPVHUB website:
http://www.fpvhub.com/index.php/topic...
The 3 turn helical was from ryan and can be seen (along with other CNC-made stuff) here:
http://www.fpvca.com/shop
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![FPV video antenna comparaison [ part2 ] : LZR, Helix, crosshair Prodrone, ORT, Aomway, VAS](https://image.4k-video.ru/id-video/JjRWUmO9deg)
