Link Budget Calculator

Calculate RFID link budget including reader power, cable loss, antenna gain, and tag sensitivity.

Pemancar (Pembaca)

Daya TX (dBm)

Gain Antena TX (dBi)

Rugi Kabel TX (dB)

Saluran

Frekuensi (MHz)

Jarak (m)

Rugi Tambahan (dB)

Termasuk ketidakcocokan polarisasi, multipath, hambatan

Penerima (Tag)

Sensitivitas Tag (dBm)

Gain Antena Tag (dBi)

EIRP	dBm
Rugi Jalur Ruang Bebas	- dB
Rugi Tambahan	- dB
Gain Antena Tag	+ dBi
Daya Diterima di Tag	dBm
Sensitivitas Tag	dBm

Margin Tautan

Pertanyaan yang Sering Diajukan

Yes, all tools on RFIDFYI are completely free with no account required. Tools run entirely in your browser (client-side JavaScript) and do not send your data to any server.

All tools are fully responsive and work on smartphones, tablets, and desktop browsers. Calculation and encoding tools work on any device.