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NB-Fi Range Calculator

How far could NB-Fi reach

Just calculate and imagine how far could NB-Fi deliver your sensor data and how many kilometers you can cover with WAVIoT IoT Devices.

NB-Fi
LoRa
Sigfox
RPMA
Custom
Mode
UL
DL
Rural
City
Node power
0 dB
30 dB
Node antenna TX
0 dB
10 dB
Gateway sensitivity
-164 dBm
-124 dBm
Gateway antenna gain
0 dBm
30 dBm
Gateway noise
0 dB
30 dB
Frequency
Gateway height
1 m
300 m
End node height
1 m
10 m
300 m
1 m Gateway height
10 m
1 m End node height
Gateway antenna icon Maximum
Range
2023.95 m 800 sq.km Link Budget: 164 dBm
Assumptions

Sensitivity for different technologies are taken from datasheets for minimum possible data rates.

Harley transition model based on Egli radio frequency propagation model.

Harley parameters for 500MHz 3.85 and 4.00 for rural and city respectively.

Harley parameters for 900MHz 4.00 and 4.15 for rural and city respectively.

Harley parameters for 2.4GHz 4.30 and 4.45 for rural and city respectively.

One needs to understand that distance cannot be longer than geometrical distance to horizon.

View assumptions

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