R&S ESR Series, User Manual

Page: 264 / 1126

Spectrum Measurements
R&S
®
ESR
261 User Manual 1175.7068.02 ─ 12
Limit Check 1-4 ← Sweep List dialog box ← Sweep List ← Spectrum Emission
Mask
Sets the type of limit check for all ranges.
For details on limit checks see "Working with Limit Lines in SEM Measurements"
on page 271.
For details on limit checks see the base unit description "Working with Lines in SEM".
The limit state affects the availability of all limit settings ( "Abs Limit Start" on page 261,
"Abs Limit Stop" on page 261, "Rel Limit Start" on page 261, "Rel Limit Stop"
on page 261).
Depending on the number of active power classes (see "Power Class" dialog box), the
number of limits that can be set varies. Up to four limits are possible. The sweep list is
extended accordingly.
Remote command:
[SENSe:]ESPectrum:RANGe<range>:LIMit<source>:STATe
on page 769
CALCulate<n>:LIMit<k>:FAIL?
on page 718
Abs Limit Start ← Sweep List dialog box ← Sweep List ← Spectrum Emission
Mask
Sets an absolute limit value at the start frequency of the range [dBm].
This parameter is only available if the limit check is set accordingly (see "Limit Check
1-4" on page 261).
Remote command:
[SENSe:]ESPectrum:RANGe<range>:LIMit<source>:ABSolute:STARt
on page 767
Abs Limit Stop ← Sweep List dialog box ← Sweep List ← Spectrum Emission
Mask
Sets an absolute limit value at the stop frequency of the range [dBm].
This parameter is only available if the limit check is set accordingly (see "Limit Check
1-4" on page 261).
Remote command:
[SENSe:]ESPectrum:RANGe<range>:LIMit<source>:ABSolute:STOP
on page 767
Rel Limit Start ← Sweep List dialog box ← Sweep List ← Spectrum Emission
Mask
Sets a relative limit value at the start frequency of the range [dBc].
This parameter is only available if the limit check is set accordingly (see "Limit Check
1-4" on page 261).
Remote command:
[SENSe:]ESPectrum:RANGe<range>:LIMit<source>:RELative:STARt
on page 768
Rel Limit Stop ← Sweep List dialog box ← Sweep List ← Spectrum Emission
Mask
Sets a relative limit value at the stop frequency of the range [dBc].
Measurements