Rural Range Line-Of-Sight; Receiver Sensitivity - Digi XLR PRO User Manual

Technical specifications
Specification
Modulation
RF power level saturation

Rural range line-of-sight

Note Range figure estimates are based on free-air terrain with limited sources of interference. Actual
range will vary based on transmitting power, orientation of transmitter and receiver, height of
transmitting antenna, height of receiving antenna, weather conditions, interference sources in the
area, and terrain between receiver and transmitter, including indoor and outdoor structures such as
walls, trees, buildings, hills, and mountains.
Speed
1.2 Mb/s

Receiver sensitivity

The following table lists the available data rates along with the corresponding receiver sensitivity.
RF data rate setting (BR command)
0
1
2
3
4
5
6
7
8
1 Based on 100-mile range results. Other data rates scale based on sensitivity levels. Results will vary based on
noise levels and line of sight quality.
XLR PRO Radio Frequency (RF) Module User Guide
Value
Chirp Spread Spectrum
Receiver input begins to saturate at 0 dBm.
Input damage level is 4 dBm.
We recommend placing the modems at least 2 meters apart from
each other when transmitting.
Range
1
up to 100+ miles
Data rate Receiver sensitivity (dBm, 25 °C)
9.4 kb/s -120
28 kb/s -118
66 kb/s -116
141 kb/s -112
291 kb/s -109
591 kb/s -106
1.2 Mb/s -103
2.4 Mb/s -100
3.2 Mb/s -98

Rural range line-of-sight

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