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UG87-LW User Guide
35
Figure 4-2-1-4
Radios-Multi Channel Setting
Item
Description
Default
Enable
Click to enable this channel to transmit packets.
Enabled
Index
Indicate the ordinal of the list.
Radio
Choose Radio 0 or Radio 1 as center frequency. Radio 0
Frequency/MHz
Enter the frequency of this channel.
Range: center frequency
±
0.9.
The default
frequency is set
based on
the
supported frequency
you have selected.
Table 4-2-1-3 Multi Channel Setting Parameters
Figure 4-2-1-5
Radios-LoRa Channel Setting
Item
Description
Default
Enable
Click to enable this channel to transmit packets.
Enabled
Radio
Choose Radio 0 or Radio 1 as center frequency. Radio 0
Frequency/MHz
Enter the frequency of this channel.
Range: center frequency
±
0.9.
The default
frequency is set
based on
the
supported frequency
you have selected.
Bandwidth/MHz
Enter the bandwidth of this channel.
Recommended value: 125KHz, 250KHz, 500KHz
125KHz
Spread Factor
Choose the selectable spreading factor. The
channel with large spreading
Factor corresponds to a low rate, while the
small one corresponds to a
high rate.
The default is based
on what is specified
in the LoRaWAN
regional parameters
document.
Table 4-2-1-4 LoRa Channel Setting Parameters