Outdoor Wireless Link Budget Calculator

Free Engineering Tool

Outdoor Wireless
Link Budget Calculator

Model point-to-point and point-to-multipoint RF links before you deploy. Estimate received signal, fade margin, and viable range for your outdoor wireless bridge — built by TCG’s manufacturer-certified wireless team.

PtP & PtMPLink Modeling
CertifiedCambium · Proxim · Nokia
MichiganField-Proven Installs

Know your link will close — before the truck rolls

A link budget accounts for every gain and loss between two radios: transmit power, antenna gain, cable and connector loss, free-space path loss, and fade margin. Get it right and your bridge stays up in rain, wind, and interference. This tool gives you a fast first-pass estimate; TCG’s engineers validate the final design.

Estimate Received Signal

Enter TX power, antenna gains, frequency, and distance to see predicted RSSI at the far end of the link.

Check Your Fade Margin

Compare received signal against receiver sensitivity to confirm you have enough headroom for reliable, all-weather uptime.

Validate Viable Range

Test how far your equipment can reach with clear line of sight — then let TCG engineer and install it right.

The Tool

TCG Link Budget Calculator

Enter your radio, antenna, and path parameters below. Results update instantly.

The calculator may take a few seconds to wake up on first load — thanks for your patience.
Outdoor Wireless · Link Budget Open full screen
Loading the Link Budget Calculator… Waking the app — usually 10–30 seconds on first visit.

Numbers look good? Let’s build it.

A calculator gets you close — TCG gets you connected. Our certified team handles site surveys, spectrum planning, tower and mast work, and turnkey installation of outdoor wireless links across Michigan.