## Friis Path Loss Calculator

Use this **friis path loss calculator** to calculate path loss using gain of transmittig antenna,gain of receiving antenna,path length of two antennas and wave length.

Friis Path Loss Calculator | |
---|---|

Gain of Transmitting Antenna (GT) | |

Gain of Receiving Antenna (GR) | |

Path Length of Two antennas (d) | |

Wave Length (λ) | |

Path Loss: | {{friisAntennaResult()}} |

### How to use Friis Path Loss Calculator?

Step 1 - Enter the Gain of Transmitting Antenna (GT)

Step 2 - Enter the Gain of Receiving Antenna (GR)

Step 3 - Enter the Path Length of Two antennas (d)

Step 4 - Enter the Wave Length (λ)

Step 5 - Calculate Path Loss

## Friis Path Loss Calculator Formula:

### Path Loss = 10 Log $(4 πd / λ)^2$ - GT(dBi) - GR(dBi)

Where,

GT = Gain of Transmitting Antenna

GR = Gain of Receiving Antenna

d = Path Length of Two antennas

λ = Wave Length

## Conclusion

You can read more about Friis Transmission Equation Calculator using below link

Read more about other **Physics Calculator** on below links