Measurements
R&S
®
RTP
371User Manual 1337.9952.02 ─ 12
For spectrum measurements, make sure that the start frequency and other FFT
parameters are set correctly, and the fundamentals are not covered by the DC compo-
nent of the signal. Consider also a gated measurement if the instrument cannot return
any result.
Figure 8-11: Parameters of channel power measurement
Figure 8-12: Parameters of peak list measurement (with option R&S
RTP-K37)
Enable
Enables the peak list measurement for the spectogram.
N db down
The threshold until which the samples to the left and right of the peak value are ana-
lyzed to determine the "Bandwidth".
Remote command:
MEASurement<m>:SPECtrum:NDBDown on page 1394
Channel BW
Bandwidth over which the channel power is calculated.
Remote command:
MEASurement<m>:SPECtrum:CPOWer:BANDwidth on page 1393
Channel CF
Center frequency from which the channel power is calculated over the specified band-
width.
Automatic measurements