Rohde & Schwarz R&S NRP - Page 202

R&S NRP Remote Control - Commands
1144.1400.12 6.27 E-3
CALCulate[1..8]:MATH[:EXPRession]:CATalog?
Lists all supported calculation functions. All functions are sent in the form of strings which are allowed
as parameters for the CALCulate[1..8]:MATH:EXPRession command.
CALCulate[1..8]:RELative[:MAGNitude][?] <float_value>
This command determines a value that is used as a divisor (logarithmic subtraction) for all measured
values of the calculate block in the
CALC:REL:STAT ON state. The unit of this value is equal to the unit
of the output value of the calculate block and is defined according to Table 6-3:
Table 6-3: Output unit of measured value of calculate block.
CALC:MATH? CALC:REL:STAT OFF CALC:REL:STAT ON
"(SENSn)"
DBM | W | DBUV DB | DPCT | O
"(SENSn-SENSm)"
DBM | W | DBUV DB | DPCT | O
"(SENSn+SENSm)"
DBM | W | DBUV DB | DPCT | O
"(SENSn/SENSm)"
DB | DPCT | O DB | DPCT | O
"SWR(SENSn,SENSm)"
O -
"REFL(SENSn,SENSm)"
O -
"RLOS(SENSn,SENSm)"
DB -
The value range depends on the current output unit of the measured value of the calculate block.
Unit of
measured
value
W DBM DBUV DPCT DB O
Value range
-9.99999E5
..
9.99999E5
-120
..
90
-13.0103
..
196.897
-100
..
999.99
-200
..
200
-1E20
..
1E20
Unit: Æ Table 6-3.
*RST value: 0 DBM or 0 DB