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OMNIScanner User Guide
Power Sum ACR
Power Sum ACR is calculated from the Attenuation of the disturbing pair
subtracted from the Power Sum NEXT for the pair. The worst case Power
Sum ACR is reported for each pair.
The POWER SUM ACR screen displays the pairs in
the column on the left side, followed by the PSACR in
decibels (dB), the margin/limit, and the frequency. The
result for each pair is tagged with a PASS or FAIL
indicator.
Press or to toggle between Power
Sum ACR results for OMNI
Scanner
and
OMNI
Remote
.
Press (Graph) to view the graph for the
currently highlighted pair. Attenuation and PSNEXT
are displayed for the frequency indicated by the
cursor position.
Press (Pairs) to view Attenuation and PS
NEXT graphs for other pairs.
Press ESC to exit the POWER SUM ACR screen.
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