Network Coverage Calculator
COV v1.0
20 dBm
-10
0
10
20
30
40
50
2.4 GHz
0.1
0.9
2.4
3.5
5.0
6.0
10 m
1m
10m
25m
50m
75m
100m
-90 dBm
-120
-100
-90
-70
-50
Urban
3.50
1.5
2.5
3.5
4.5
5.0
Coverage Radius
1.2 km
Path Loss
-98.5 dB
Signal at Edge
-90.0 dBm
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Coverage Map
📡
1.2 km
Coverage Area:
4.5 km²
Environment
Urban
Path Loss Exponent
3.50
Link Budget
-75.0 dB
Coverage Class
Medium
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Coverage Reference
Technology
Range
Frequency
Wi-Fi
~50-100m
2.4/5 GHz
4G/LTE
~1-5 km
700-2600 MHz
5G
~0.3-2 km
3.5-28 GHz
LoRa
~5-15 km
868/915 MHz
FM Radio
~50-100 km
88-108 MHz
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Formula
Path Loss = 20 log₁₀(d) + 20 log₁₀(f) + 32.44 + 10n log₁₀(d)
d = distance in km, f = frequency in MHz
Rx Signal = Tx Power - Path Loss
Link Budget = Rx Signal - Sensitivity
Coverage = distance where signal ≥ sensitivity
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Coverage Guide
- 1 Set transmitter power and frequency
- 2 Enter antenna height and environment
- 3 Set receiver sensitivity threshold
- 4 Calculate coverage radius and area