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920MHz Band Wireless Device (Korea) USERS MANUAL EM-9121 Rev. 1
5) Click [Start] to start the measurement.
Figure 6.13 Starting measurement
6) The measurement results are displayed as shown in the screen below.
When determining which channels to use based on the results, choose ones whose RSSI values are lower than others and
whose adjacent channels have low RSSI values.
Refer to “7.1.3 RADIO CHANNEL NUMBER” on page 54 for details.
Figure 6.14 Measurement result
[Table 6.2] Measurement result contents
ITEM
EXPLANATIONS
Maximum RSSI
Max. RSSI value of the channel in the scan results
Minimum RSSI
Min. RSSI value of the channel in the scan results
Average RSSI
Average RSSI value of the channel in the scan results
Note: An average value can be greater than the maximum value or smaller than the minimum value because it is obtained by the logarithmic
function and fraction calculation.
