User manual

Waveform Analysis
R&S
®
Scope Rider RTH
74User Manual 1326.1578.02 ─ 04
Note: The zoom overview also considers the horizontal position of the trigger point. If
the horizontal position is ≠ 0 and thus the trigger point is not in the middle, the zoom
area in the overview is also shifted, even if the zoom position is 0.
Remote command:
ZOOM:POSition on page 188
3.2 Automatic Measurements
You can perform up to four different measurements simultaneously.
► To configure automatic measurements in the "Meas" menu, long-press the MEAS
key.
► To start and stop the last configured measurements, press the MEAS key.
3.2.1 Measurement Results
The measurement results are shown on the left-top side of the screen.
Figure 3-3: Results of 4 active measurements
If a result cannot be determined, "---" is displayed. Adjust the horizontal and vertical
settings if the instrument cannot measure.
If the measurement result is outside the measurement range and clipping occurs, the
results are marked with < (underflow) or > (overflow). Adjust the vertical scale to get
valid results.
Figure 3-4: Invalid measurement results
Meas1 = period measurement on C3, no complete period detected
Meas2 = peak to peak measurement on C1, waveform is clipped
Meas3 = pulse count on C3, no pulse detected
Remote commands:
●
MEASurement<m>:RESult:ACTual? on page 190
●
MEASurement<m>:RESult:LIMit? on page 190
3.2.2 Measurement Types
The R&S RTH provides 35 measurement types to measure time, amplitude and power
characteristics, and to count pulses and edges.
Automatic Measurements