RF Tools Toolbox
Essential Radio Frequency (RF) tools for wireless network planning. Features Link Budget Calculator, Path Loss models (FSPL, Hata), and Fresnel Zone analysis.
A general-purpose collection of RF engineering tools suitable for any wireless technology, including 5G, LTE, Wi-Fi, and microwave links. Perform link budgets, analyze path loss, and optimize antenna configurations.
Frequently Asked Questions
Common questions about RF Tools engineering.
What is a Link Budget?
A link budget accounts for all of the gains and losses from the transmitter to the receiver in a telecommunication system. It helps determine the maximum achievable range and reliability of a link.
Which path loss model should I use?
For open space, use Free Space Path Loss (FSPL). For urban cellular environments, 3GPP TR 38.901 (UMi/UMa) or Okumura-Hata models are more appropriate.