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5.8GHz的圆极化天线设置,发送器和接收器(SMA)

5.8GHz的圆极化天线设置,发送器和接收器(SMA)

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AU$ 12.30
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SKU:
450000993-0
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这些天线是提高你的FPV系统的演出]一个伟大的方式。他们是一个圆极化天线,这有助于拒绝“多干涉中,这是一个困扰的标准偶极天线股票的一个问题。

天线的这种风格已经被证明可以提高范围和视频的清晰度,并已成为大多数FPV系统的标准售后升级。这些天线具有3叶用于发射机和4叶的接收机,它们在智能2片塑料模塑蘑菇形外壳被包围。

眼镜:
频率范围:5725〜5875GHz
阻抗:50欧姆
VSWR:<1.5
增益:7分贝
连接器:SMA(直)
外形尺寸(发射机): 高度78毫米径36mm
外形尺寸(接收器): 高度直径85mm36毫米
:4接收器,发射器3
极化: 左手

  • SKU 450000993-0
  • Brand HobbyKing
  • 容量(mAh) -
  • 重量 65.0000
  • 长度 110.00
  • 45.00
  • 高度 85.00

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Antennas seem to work well with decent range, however quality needs to be dealt with. I opened one of them up to find that it had oxidation on it. For the price I can't really complain though as it's still better than a dipole.

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Antennas seem to work well with decent range, however quality needs to be dealt with. I opened one of them up to find that it had oxidation on it. For the price I can't really complain though as it's still better than a dipole.

The range and clarity of the signal from these antennas are terrible. They are badly made (the soldiering is horrific) and it doesn't receive well with a right hand polarized signal near by at the same 200mw transmitters. I replaced the internals with hand made lobes and it works much better. For the Price, you really can't argue.

verified_user Quality:
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The range and clarity of the signal from these antennas are terrible. They are badly made (the soldiering is horrific) and it doesn't receive well with a right hand polarized signal near by at the same 200mw transmitters. I replaced the internals with hand made lobes and it works much better. For the Price, you really can't argue.

So s gool. Antenna set sma

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So s gool. Antenna set sma

Good quality for this price, but chassis could be better assembled. Two halves of mushroom-style box wasn't glued together.

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Good quality for this price, but chassis could be better assembled. Two halves of mushroom-style box wasn't glued together.

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