WILLTEK 4403 - Page 414

Appendix A SCPI Command Reference
CALCulate Subsystem
392 WCDMA Options Version 6.20
:CALCulate:AFSPectrum:TEMPlate:LIMit:FREQuency
:CALCulate:AFSPectrum:TEMPlate:LIMit:UPPer
Syntax
:CALCulate:AFSPectrum:TEMPlate:LIMit:FREQuency
<real1>,<real2>,<real3>,<real4>,
<real5>,<real6>,<real7>,<real8>, <real9>,<real10>
Parameters
real1 through realxp are floating point real numbers.
The minimum value for all numbers is 0.0, the maximum value 20000.0. The min-
imum resolution possible for all realxt is 0.1. The default values are:
for real0t: -41.0,
for real1t: -28.0,
for real2t: -18.0,
for real3t: -10.0
for real4t: 0.0,
for real5t: 553.0
for real6t: 561.0,
for real7t: 571.0
for real8t: 580.0.
The minimum value for all realxp is -150.0, the maximum value 5.0. The mini-
mum resolution possible for all realx is 0.1.
Description
Sets the frequency values for the user-definable audio spectrum template. The values
are in Hz. They are used in conjunction with the defintions for the upper and lower
limits.
Query
The query form of this command is not available.
Example
:CALC:AFSP:TEMP:LIM:FREQ 25, 50, 100, 200, 500, 1000,
2000, 4000, 8000, 16000
This command sets the frequency values for the upper and lower limits.
Note: These are the default values after an instrument reset.
Syntax
:CALCulate:AFSPectrum:TEMPlate:LIMit:UPPer
<real1>,<real2>,<real3>,<real4>,
<real5>,<real6>,<real7>,<real8>, <real9>,<real10>
Parameters
The realx values are floating point real numbers.
The minimum value is -120, the maximum value is +10. The resolution for all values
is 0.1. The values are the upper limits for the audio template in dB, relative to the
reference level.
Description
Sets the upper limits for the user-definable audio spectrum template. These upper
limits refer to the frequencies defined in the FREQuency command above.
Query
The query form of this command is not available.
Example
:CALC:AFSP:TEMP:LIM:UPP 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
This command sets all upper limits to +5 dB at the frequencies defined with the
:CALC:AFSP:TEMP:LIM:FREQ command.