Cantennator

Contains ads
4.3
1.58K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Cantennator allows you to calculate the sizes of the popular home-made antennas for Wi-Fi, 3G-UMTS, 4G-LTE and other digital networks, including digital television. Calculating the sizes of a Tin Can waveguide antenna, a Spiral antenna, Yagi-Uda, Bi-Quad antenna, Double Bi-Quad antenna and Collinear Coaxial antenna. For the calculation, you need to know only the mode of device working (3G, 4G or Wi-Fi) or operating frequency.
Updated on
Nov 14, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
4.3
1.58K reviews
J. Gaulke
April 28, 2021
Wonderful tool! Just updated. Still messed up when CoCo selection is made, the imagry is for another design. The calculations look good but the illustration of the design and build details are too small to read. I cannot zoom the image making it very frustrating to use.
11 people found this review helpful
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A Google user
August 22, 2019
I love this handy app! Makes having to remember formulas a little forgiving, considering I can only remember two or three. Simple and easy to use. And free. Much rather have it and not need it than the alternative.
16 people found this review helpful
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Achyut Hegde
January 4, 2021
This is really helpful. Simple and Precise. I could build my antenna for 4g LTE signal without any difficulty (though i don't have proper knowledge of physics!).
11 people found this review helpful
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What's new

Added calculation of horn antenna.
Bugs fixed.