Operating Manual EMI TEST RECEIVER ESIB7 - Rohde & Schwarz

ESIB
Receiver - Display and Limit Lines
NAME
The NAME softkey activates the entry of characteristics in the table heading.
Name - Enter name
A maximum of 8 characters are permitted for each name. All names must be
compatible with the MS-DOS conventions for file names. The instrument
automatically stores all limit lines with the .LIM extension.
IEC\IEEE bus command
:CALCulate:LIMit:NAME
Domain - Indication of frequency domain
In the receiver mode, only frequency domain is used.
EE bus command
:CALCulate:LIMit:DOMain FREQuency
X-Axis - Indication of interpolation
Linear or logarithmic interpolation can be carried out between the frequency
reference points of the table. Selection is via the ENTER key which is toggled
between LIN and LOG (toggle function).
EC-Bus-Befehl
:CALCulate:LIMit:CONTrol:SPACing LIN | LOG
:CALCulate:LIMit:UPPer:SPACing LIN | LOG
:CALCulate:LIMit:LOWer:SPACing LIN | LOG
Scaling - Indication of scaling
In the receiver mode, absolute scaling is used.
X-Scaling ABSOLUTE The frequencies are interpreted as absolute
physical units.
Y-Scaling ABSOLUTE The limit values are absolute levels or voltages.
IEC\IEEE bus command
:CALCulate:LIMit:MODE ABSolute
Unit - Selecting the vertical scale units for the limit line
Units are selected in a selection box. The default setting is dBm.
IEC\IEEE bus command :CALCulate:LIMit:UNIT
DB| DBM| PCT |DBUV| DBMW | DBUA | DBPW|
DBPT | WATT| VOLT | AMPere | DBUV_MHZ |
DBMV_MHZ| DBUA_MHZ | DBUV_M | DBUV_MMHZ
| DBUA_M | DBUA_MMHZ
Limit - Selecting the upper/lower limit
A limit line can be defined as either an upper or lower limit.
IEC\IEEE bus command --
(defined by the key words :UPPer or :LOWer)
Comment - Enter comments
Comments are user selectable, but may not exceed 40 characters in length.
IEC\IEEE bus command
:CALCulate:LIMit:COMMent ’string’
1088.7531.12 4.141 E-15