Antenna 2.4GHz 18dBi WiFi Long-Range Directional Yagi High-Gain

$49.99
SKU:
A18Y
Brand:

Availability:
In stock
Weight:
4.50 LBS
MPN:
A18Y

18 dBi Yagi Directional AntennaLong-range antenna for WiFi / wireless networks.

  • For the fixed shipping fee of $9: We ship by FedEx Ground.
  • Data Alliance's high-quality soldered terminations of Type-N connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.

Directional antenna concentrates signal strength in a narrow beam for maximum signal strength and performance over long distances. The narrow concentration enables excellent distance, could transmit/receive signal over a distance of 14 miles. Can serve as access point's antenna, or attach to client/card or bridge, and point directly at the access point.

Compatibility with wireless standards & applications: This directional antenna's range of frequency band compatibility in the 2.4 ~ 2.5GHz frequency band range, its its excellent low broadband VSWR at < 1.5, and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the following applications:  

See case study/"how-to:" Network diagram & photos of network using this antenna for large estate w/outbuildings.

Gain of 18-dBi +/- 1 dB measured at the connector. Beamwidth: deg. Horz: 24 Vert: 23
Frequency: 2400-2500MHz Weight: 820g
Type: YAGI - directional V.S.W.R. <1.5;1
Connector: N Female (standard type N coax connector) Wind load: 120Km/h
Polarization: Horizontal Temperature: -30?C ~ +60?C
Size: L840xW125xD75 mm
Mounting: Wall-mountable; and U-bolts included for pole mount:
                  Pole diameter should be 5cm (2-inches) or smaller.

Below are compatible cables to extend the cable or connect to an RP-SMA jack:

COMPATIBILITY & GENDER DETERMINATION

Connector on the antenna's pigtail: N-female

N-female connector on antenna's pigtail

Standard type N-female coax connector on The pigtail: Fits items that have a N-male connector.

GENDER DETERMINATION: Gender of N is counter-intuitive: Please observe picture & note it is correct.The gender is referring to the pins inside-not the threads. N-female has threads on outside. Click here for more details regarding N-connector gender determination.

View gallery of connectors for antenna cables

 
Click to see network design: Links to items w/prices

Photo at left shows two of these antennas mounted with the pole-mount hardware that comes with the antennas. See full page with diagrams on this particular installation-example. Other items in the photo are:

 

 

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1 Review

  • 5
    PERFORMS AS ADVERTISED

    Posted by Steve on 27th Aug 2018

    Many antennas do not perform as advertised. While we did not have access to an anechoic chamber to verify the received dBi; we did conduct a comparison test between a known 14.5 dBi antenna and this product. Very surprisingly, it does appear to provide a 4 dBi improvement. It also swept with less than 1.5 VSWR across the advertised band.
    In fact I am ordering another one for comparison-hopefully it performs as well as our original antenna!