Wireless Link Budget Calculator
Plan point-to-point wireless links at 5, 6, 24, 60, 70 and 80 GHz. Calculates path loss, rain fade, Fresnel clearance and link margin.
Atmospheric and rain figures are typical values. Confirm the rain rate for your ITU rain zone and the licensing position for your band before committing to a design.
Results
Link Margin
-17.5 dB
FAIL - Link not viable
Free Space Path Loss
131.5 dB
Atmospheric Loss
22.50 dB
Rain Fade
13.42 dB
Received Signal
-82.5 dBm
Total Path Loss
168.5 dB
Fresnel Radius at Obstacle
1.37 m
Clearance Required (60%)
0.82 m
Actual Clearance
11.00 m
Fresnel zone is clear