FreeSpaceLoss

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Free Space Calculations
Free Space Loss= 36.56+20log(Frequency)+20log(Distance[mile])
Frequency=2400Mhz
Distance=300m
Free Space Loss= 89.56848193dB

Distance Calculations
Frequency=2400Mhz
Loss=86.5dB
Distance=209.3672463m

Fresnel Zones
f=2.4Ghz
d=100m
H=4.419287744m

h=1.5
h/H=0.339421211

MAX Distance
Frequency=2400Mhz
RX RateTX Power(dBm)TX ANT GainRX Sensitivity(dB)RX ANT Gain db(i)Cable Loss
54M160-7501
48M160-7801
36M16.50-8001
24M16.50-8201
18M170-8401
12M170-8601
9M17.50-8801
6M17.60-9001
11M210-8801
5.5M210-9001
2M210-9201
1M210-9401
humidity EffectFresnel ZonesMAX Distance(m)
32.5166.3063151
33.5209.3672463
34.2257.5779847
3.55279.1957101
3.55.8339.553914
46.5372.3134632
47.5442.4953803
48531.9964582
4.39538.1566868
4.410.4570.0444753
4.510.7685.3441988
4.511833.5060201