Rohde & Schwarz ESRP Series, User Manual

Page: 326 / 1094

Spectrum Measurements
R&S
®
ESRP
323 User Manual 1175.7445.02 ─ 08
Noise Correction ......................................................................................................... 326
Input (AC/DC) ..............................................................................................................326
Input 50 Ω/75 Ω ..........................................................................................................326
Ref Level
Opens an edit dialog box to enter the reference level in the current unit (dBm, dBµV,
etc).
The reference level is the maximum value the AD converter can handle without distor-
tion of the measured value. Signal levels above this value will not be measured cor-
rectly, which is indicated by the "IFOVL" status display.
Remote command:
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]:RLEVel
on page 813
Range
Opens a submenu to define the display range of the level axis.
●
Range Log 100 dB
●
Range Log 50 dB
●
Range Log 10 dB
●
Range Log 5 dB
●
Range Log 1 dB
●
Range Log Manual
●
Range Linear %
●
Range Lin. Unit
Range Log 100 dB ← Range
Sets the level display range to 100 dB.
Remote command:
Logarithmic scaling:
DISP:WIND:TRAC:Y:SPAC LOG
, see
DISPlay[:WINDow<n>]:TRACe<t>:Y:
SPACing
on page 636
Display range:
DISP:WIND:TRAC:Y 100DB
, see
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]
on page 812
Range Log 50 dB ← Range
Sets the level display range to 50 dB.
Remote command:
Logarithmic scaling:
DISP:WIND:TRAC:Y:SPAC LOG
, see
DISPlay[:WINDow<n>]:TRACe<t>:Y:
SPACing
on page 636
Display range:
DISP:WIND:TRAC:Y 50DB
, see
DISPlay[:WINDow<n>]:TRACe<t>:Y[:SCALe]
on page 812
Range Log 10 dB ← Range
Sets the level display range to 10 dB.
Configuration