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: 69mm

Material: FRP Head + Copper SMA Male Connector

Weight: 7.5g

 

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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