Fpv Video Link Calculator

How to Use

1. Select VTX power level (mW).
2. Choose operating frequency (5.8 GHz is most common for FPV).
3. Enter TX antenna gain (2 dBi for a typical linear whip on the drone).
4. Enter RX antenna gain at the ground station (3 dBi for mushroom, 8+ for patch).
5. Set RX sensitivity — check your receiver specs (typically -85 to -93 dBm).
6. Click Calculate. Use the Reliable range for real-world planning.