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Free Space Loss Calculator
(Updated: 20211206)
TRANSMITER
DISTANCE
CABLES
RECEIVER
RESULTS
Tx Power (select unit)
dBm
Watt
From Tx
To Rx
m
km
ft
statute miles
nautical miles
Losses (dB)
Rx gain (dBi)
RSSI (dBm)
Antenna Gain (dBi)
Pathloss (dB)
Frequency (MHz)
Wavelength
km
m
cm
um
nm
ft
in
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