RJXHOBBY Pagoda-2 Omni Antenna 5.8G Transmitter Receiver LHCP SMA Male for RC FPV Racing Drone Red 1 PCS

RJXHOBBY Pagoda-2 Omni Antenna 5.8G Transmitter Receiver LHCP SMA Male for RC FPV Racing Drone Red 1 PCS
ID: RJX1486
UPC : 785004643940
Availability: In Stock
Price: $9.99 $8.99
Qty:     - OR -   Add to Wish List
  • Specification:

     

    Brand: RJXHOBBY

    Color: Red.

    Size: 93.5mm

    Material: FRP Head + Copper SMA Male Connector

    Weight: 8.5g

     

    Features:

     

    Light Weight, Extremely Durable, Smaller than current omni antennas.

    Nearly Perfect axial ratio, Smoother radiation pattern.

    Center frequency: 5.8 GHz; Axial ratio: < 1.3

    Bandwidth: 500 MHz (5.55 – 6.05 GHz); Radiation efficiency: 95%

    Matching: S11 < -20 dB, VSWR < 1.22 (at center frequency)

     

    Originally the radiation efficiency was listed as 92%, this was a mistake.

    These values are based on simulation, actual measurements are below (they are very similar).

    The center frequency may shift a bit between batches as a result of variations in the dielectric constant of FR4.

    Also, not all brands of FR4 have the same dielectric constant. Frequency shifts up to 100 MHz are normal.

     

    NOTE:

     

    We suggest you buy 2 pcs, one used on the Drone, the other one used on the Fat Shark Goggles.

     

     

    Package Included:

     

    1 x 5.8G Pagoda-2 Omni Antenna(SMA Male)

 

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