Legal
Last updated: April 3, 2026
AntennaMath calculators are provided for educational purposes only. Do not rely on these results for safety-critical designs without independent verification by a qualified engineer.
The information, calculators, and tools provided on AntennaMath.com are intended for educational and informational purposes only. While we strive to ensure the accuracy of all content, we make no representations or warranties of any kind — express or implied — about the completeness, accuracy, reliability, suitability, or availability of the information or tools on this site.
Any reliance you place on such information is strictly at your own risk.
The calculators and formulas on AntennaMath are based on standard RF and antenna engineering theory (e.g. free-space path loss, Friis transmission equation). They are simplified models and do not account for all real-world factors such as:
Results produced by AntennaMath calculators should not be used as the sole basis for commercial product design, safety-critical systems, or any application where incorrect values could cause harm or financial loss. Always verify critical calculations independently and consult a qualified RF engineer where appropriate.
We take care to implement correct formulas and perform internal testing. However, software bugs, rounding errors, or incorrect user inputs may produce inaccurate results. AntennaMath accepts no liability for errors in calculator outputs.
If you believe a calculator contains an error, please report it via our contact page so we can investigate and correct it.
AntennaMath may contain links to third-party websites for reference or further reading. These links are provided for convenience only. We have no control over the content of those sites and accept no responsibility for them or for any loss or damage that may arise from your use of them.
To the fullest extent permitted by applicable law, AntennaMath and its contributors shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of — or inability to use — this website or its calculators, even if we have been advised of the possibility of such damages.
We reserve the right to update this Disclaimer at any time. Changes will be reflected on this page with an updated "Last Updated" date. Continued use of AntennaMath after changes are posted constitutes your acceptance of the revised Disclaimer.
If you have questions about this Disclaimer or concerns about a specific calculator result, please contact us: