Rohde & Schwarz ESW Series, User Manual

Page: 166 / 759

Common Measurement Settings
R&S
®
ESW
166 User Manual 1177.6298.02 ─ 08
When you turn on the filter, you can define its cutoff frequency . The available cutoff
frequencies depend on the type of output and the individual settings of the selected
output type .
Remote command:
OUTPut<ou>:IF:LPASs[:STATe]
on page 497
OUTPut<ou>:IF:LPASs:FREQuency:MANual
on page 497
Phones ← Controlling and configuring the output
Turns additional output of the signal on the headphone jack on and off.
When you turn on this feature, you can listen to the signal with speakers or head-
phones. To control the volume of the output, use either the volume control knob on the
front panel or the
volume slider available in the "Phones" dialog box.
Remote command:
OUTPut<ou>:IF:AUDio
on page 496
Squelch ← Controlling and configuring the output
You can suppress noise during audio output over the headphone jack for demodulated
AM or FM signals with the "Squelch" feature.
When you turn on this feature, you can define a "Threshold" in %, below which the sig-
nal is not demodulated (and thus not audible). The squelch level is indicated by a red
line in the diagram.
Remote command:
[SENSe:]DEMod:SQUelch[:STATe]
on page 499
[SENSe:]DEMod:SQUelch:LEVel
on page 499
Scale ← Controlling and configuring the output
Defines the scale for the data you are transferring.
The unit depends on the signal type you are transferring.
●
AM signals: a value in %.
●
FM signals: a value in Hz
Remote command:
OUTPut<ou>:IF:SCALe[:VALue]
on page 498
Controlling the volume
CAUTION!
Risk of hearing damage. To protect your hearing, make sure that the vol-
ume setting is not too high before putting on the headphones.
When you output an audio signal and listen to it with headphones, for example, you
can control the volume of the output.
One way to control the volume is to use the volume control knob on the front panel of
the R&S ESW.
Data Input and Output