Free-Space Path Loss Calculator
Calculate free-space path loss for a frequency and distance under ideal line-of-sight conditions.
Parameters
Results
Assumptions
- 發射端與接收端之間完全視距，且位于理想自由空間。
Important notes
- 建筑遮擋、菲涅爾區、雨衰、多徑和天線增益需要另行計入鏈路預算。
Calculate free-space path loss for a frequency and distance under ideal line-of-sight conditions.