WiFi 2.4GHz Link Budget & Antenna Designer

WiFi 2.4 GHz — Link Budget & Antenna Designer

Link Budget Inputs

Frequency is fixed to 2.4 GHz for WiFi.

Tx Power (dBm)

Tx Antenna Gain (dBi)

Tx Cable / Connector Loss (dB)

Rx Sensitivity (dBm)

Rx Antenna Gain (dBi)

Rx Cable / Connector Loss (dB)

Distance (meters)

System Fade Margin (dB) — target

Additional System Losses (dB) — e.g., vegetation, polarization mismatch

Freq: 2.4 GHz

Choose antenna type to show suggested dimensions and an illustrative schematic.

Antenna Type

Design Reference (m) — Optional scale factor to enlarge elements

Link Budget Summary

(Click "Calculate Link Budget")

Calculated Values

—

Antenna Design

(Click "Design Antenna")

Radiation Lobe (2D polar, approximate)

Tip: paste this HTML into a Blogger post (HTML mode) or use it as a gadget. All processing is client-side.