Biquad Yagi 2.4GHz

5.00 out of 5 based on 7 customer ratings
(7 customer reviews)


Out of stock

Product Description

This is my own unique design combining the biquad antenna with the Yagi-Uda antenna. The result is excellent performance over distance in a small footprint of three parasitic elements, a driven element and reflector.

General Frequency: 2.4 GHz

Gain: 18 dBi

Horizontal Beamwidth: 29

Vertical Beamwidth: 29

Impedance 50Ω unbalanced

Polarisation Linear

VSWR in bandwidth ≤2:1


7 reviews for Biquad Yagi 2.4GHz

  1. 5 out of 5

    (verified owner):

    Thanks Andrew – great workmanship and works well with the ALFA USB WIFI adapter.
    So far, I’ve been using it to test the range of an ESP8266 module and the range is greatly increased with a suprisingly generous spread angle. I’m hoping to use this with a spare WR702 repeater soon – rather like in one of your videos.
    If time allows, I hope to hack it so that it can be used as an MQTT broker. If you could do all that and attach the router at the back, I’d buy one straight away.

    thanks for making these things!

  2. 5 out of 5

    (verified owner):

    Looks even better in the flesh, than the one in the photo!

    Not a ‘cheap’ antenna – but there is no way I could produce one myself to the excellent level of accuracy and finish that Andrew manages to achieve. A truly professional job!

    The performance wipes the floor with a chinese-made yagi I bought online…

    I was also surprised, and pleased, to find that it seems to work almost as efficiently at 5gHz as it does at 2.4gHz

    ie I can receive 70% signal from my BTHomehub 5 at a range of about 60 yards, through one brick wall, at 5gHz – and only a few percent more signal on 2.4gHz

    Very pleased – many tks!

  3. 5 out of 5

    (verified owner):

    Super fast shipping to Canada, I bought 2 of these for a point to point setup, they are absolutely a work of art. Worth more than I paid for them for sure, keep up the awesome work/video’s Andrew!!!

  4. 5 out of 5


    We are using 2 of these at university for a point-to-point link on an autonomous vehicle, working great to about 1km away!

  5. 5 out of 5

    (verified owner):

    The Biquad Yagi is well designed and a pleasure to use. Thank you for the little tripod too! Packaged securely and delivered quickly. Am a big fan of your Youtube channel and appreciate the great work that you do. I highly recommend this antenna. Cheers!

  6. 5 out of 5


    You really creative and professional person, I noticed that the accuracy of sizes and take you’ve mastered the work
    I wish you success from the bottom of my heart.
    I hope that the answer me to my question which is can you Make Antenna Memo as the following frequencies
    1800.2100.2300.o 2600Mz.
    thank you very much.

    Abdurrahman Ahmed

  7. 5 out of 5


    Great job deserves thanks
    You are really creative and professional

Add a review