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SpiroNet 8dBi RHCP Mini Patch Antenna

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SpiroNet 8dBi RHCP Mini Patch Antenna


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This 5.8GHz Right-Hand (RHCP) Circular Polarized patch antenna was custom-designed for the FPV market. Light enough to be mounted directly onto an FPV headset including the FatShark Goggle system or Uno and Duo FPV receivers.

With a much wider beam than it's 13dBi cousin, it easily has double the range of a standard SpiroNET Omni antenna.

• Precision manufactured with very tight tolerances, each antenna is 100% tested on a professional antenna tester (Rhode & Schwartz) to ensure maximum range and performance
• SMA male connector compatible with all FatShark/ImmersionRC 5.8GHz products sold to date

Circular Polarization: Right-Hand 
Band: 5.8GHz ISM 
Gain: 8dBi 
Beam width: -3dB at +/- 45 degrees (H + V) (90 degree total)
F/B Ratio: >356dB
VSWR: < 1:1.35 at 5800MHz
Impedance: 50 ohms
Weight: 7g

  • FatShark FPV Goggle Battery
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Terence | Verified Buyer

  • Overall
  • Value
  • Quality

Excellent S11 curve

Mar 05, 2019

See VNA reading comparison against Pagoda/triple-feed patch and TrueRC crosshair

| Verified Buyer

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  • Value
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Certified Buyer Rated

Nov 13, 2015

Tiny antenna that gI've strong signal

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