R&S RTO6 - 24.12.5 Eye diagram measurements

Remote control commands
R&S
®
RTO6
1508User Manual 1801.6687.02 ─ 05
Parameters:
<Op1MeasSpectrum>CPOWer | ACPower | OBWidth | SBWidth | TOI | AMMod |
THD | THDPCT |
THDPct | THDA |
THDU | THDR | PLISt |
HAR | THDF | SPAR
See Table 24-8.
*RST: CPOWer
Usage: Asynchronous command
MEASurement<m>:SPECtrum:ARIThmetic:PARameter<n>:TYPE <ArithOp2T
ype>
Sets the type of spectrum arithmetic measurement.
Suffix:
<m>
.
1..10
See
"Selection of the measurement group: MEASurement<m>"
on page 1479.
<n> 2
Parameters:
<ArithOp2T
ype> MEASurement | CONStant
MEASurement
Performs an arithmetic operation between two measurement
results.
CONStant
Performs an operation between a measurement result and a
user defined fixed constant.
*RST: MEASurement
Usage: Asynchronous command
24.12.5 Eye diagram measurements
The following table lists the <MeasType> parameter values with a short description.
In addition, the suf
fixes <n> for limit-check remote commands are listed.
For a detailed description, see Chapter 8.2.6.1, "Overview of eye diagram measure-
ments", on page 332.
Table 24-7: Eye diagram measurements
<MeasType>
parameter value
(remote control)
Measurement (man-
ual operation)
Description/Result Suffix
<n>
not used 1
ERPercent Extinction ratio (%) Eye base / Eye top *100
Prerequisite: Eye base > 0 and Eye top > 0
2
ERDB Extinction ratio (dB) 10*log (Eye top / Eye base) 3
Automatic measurements