Radio Link Budget Calculator

Calculate radio link budget calculator from multiple technical inputs.

How this calculator works

Enter transmit power (dbm), transmit antenna gain (dbi), receive antenna gain (dbi), path loss (db), system losses (db). CalcStack applies the displayed formula and reports each intermediate planning value with the units shown.

Formula / method

Received power = transmit power + antenna gains − path loss − system losses

Worked example

Use the documented default inputs to model radio link budget calculator.

Assumptions and limitations

Inputs represent stable average operating conditions and the displayed equation applies.

This is a planning model; real systems and measurements can require domain-specific corrections.