Máy tính liên kết ảnh động Fpv

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FPV Video Link Calculator

Estimate video link range from VTX power, antenna gain, and receiver sensitivity using free-space path loss.

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.
All calculations run locally in your browser. No data is sent to any server.

Tool Information

Category
🎮 Trò chơi
Type
Processed in browser
Tags

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