Teledyne LeCroy QPHY-UWB - Manual (Page 20)

20
QPHY-UWB-OM-E Rev C
BAND POWER ANALYSIS
This analysis shows the power of the symbols in each active band, in dBm, in P1, P2 and P3; and the power of all
the symbols in P5. In TFC 5, 6 and 7 only one band is active so only one of P1, P2 and P3 will be shown, and the
value in P5 will be the same as that value because all the symbols were in one band. Similarly for TFC 8, 9 and
10 two of P1, P2 and P3 will be shown.
The parameters are labeled dBm1, dBm2 and dBm3 for the power from symbols in the low, middle and upper
band in the band group; and dBm for the power from all the symbols.
The signal being measured is shown on the grid, above the parameters. The following screen-shot shows power
being measured on a TFC 1 signal.