R&S ESR Series User Manual

Spectrum Measurements
R&S
®
ESR
229User Manual 1175.7068.02 ─ 12
Figure 6-3: Repeatability of adjacent channel power measurement on CDMA2000 standard signals if
the integration bandwidth method is used
The Figure 6-4 shows the repeatability of power measurements in the transmit channel
and of relative power measurements in the adjacent channels as a function of sweep
time. The standard deviation of measurement results is calculated from 100 consecu-
tive measurements. Take scaling into account if comparing power values.
Figure 6-4: Repeatability of adjacent channel power measurements on CDMA2000 signals in the fast
ACP mode
Channel Power Measurement Results
For channel or adjacent-channel power measurements, the individual channels are
indicated by different colored bars in the diagram. The height of each bar corresponds
to the measured power of that channel. In addition, the name of the channel ("Adj",
"Alt1", "TX1", etc. or a user-defined name) is indicated above the bar (separated by a
line which has no further meaning).
Measurements

R&S ESR Series Specifications

General

Brand	R&S
Model	ESR Series
Category	Receiver
Language	English