Specifications

450 Chapter 17
GPIB Command Reference
SENS:CORR2:COLL:FPO
SENS:CORR2:COLL:FPO
Format SENSe:CORRection2:COLLect:FPOints {FIXed|FUSer|USER}
SENSe:CORRection2:COLLect:FPOints?
Description Selects whether to measure the fixture compensation data at the measurement point
prepared by the E4991A (fixed point) or at the measurement point set by the user
(user-defined point). In addition, the measurement point of the compensation data is linked
with the measurement point of the calibration data selected with the
SENS:CORR1:COLL:FPO command.
Parameters
Query response {FIX|FUS|USER}<newline><^END>
Related commands SENS:CORR1:COLL:FPO command on page 438
Front Panel
Equivalents
Stimulus - Cal/Comp... - Cal Menu - Cal Type
Description
FIXed (Default) The fixture compensation data is measured at the fixed frequency
point and over the entire oscillator level range prepared by the
E4991A’s “Fixed frequency/fixed power points.” After execution
of fixture compensation, the fixture compensation function is
valid even if the measured frequency and oscillator level are
altered.
FUSer The fixture compensation data is measured by the combination of
the fixed frequency point prepared by the E4991A and the
oscillator level value set by the user’s “Fixed
frequency/user-defined power points.” In addition, this
measurement point can be selected when frequency linear/log
sweep is selected as the sweep type. After execution of fixture
compensation, the fixture compensation function is disabled if
the oscillator level is altered. (In addition, since the calibration
function is disabled, the measurement of calibration data needs to
be re-executed.)
USER The fixture compensation data is measured at the frequency point
set by the user and the oscillator level’s “User-defined
frequency/user-defined power points.” After execution of fixture
compensation, the fixture compensation function is disabled if
the measured frequency or the oscillator level is altered. (In
addition, since calibration is disabled, calibration needs to be
re-executed.)