FreeSpaceLoss
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 Rate TX Power(dBm)TX ANT Gain RX 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 Effect Fresnel Zones MAX Distance(m)
3 2.5166.3063151
3 3.5209.3672463
3 4.2257.5779847
3.55279.1957101
3.5 5.8339.553914
4 6.5372.3134632
47.5442.4953803
48531.9964582
4.39538.1566868
4.410.4570.0444753
4.510.768
5.3441988
4.511833.5060201