Agilent Technologies 4294A, Programming Manual

Page: 373 / 518

Chapter 16 373
GPIB Command Reference
OUTPCALC{1-3}?
16. GPI
B
Com
m
an
d Re
fe
re
nce
( O -
R )
OUTPCALC{1-3}?
Syntax OUTPCALC{1-3}?
Description Reads out the OPEN/SHORT/LOAD data for user calibration. Use the “OUTPCALC1”
command to read out the OPEN data (G-B); the “OUTPCALC2” command, the SHORT
data (R-X); the “OUTPCALC3” command, the LOAD data (R-X). (Query only)
Query response {numeric 1},{numeric 2},..,{numeric NOP
×
2-1},{numeric NOP
×
2}<newline><^END>
Reads out the real part and the imaginary part of each measurement point value (complex
number) separately. Where, NOP is the number of points (for user measurement points) or
100 (for fixed measurement points), and n is an integer between 1 and NOP.
{numeric n
×
2-1}: Value of the n-th measurement point (real part)
{numeric n
×
2}: Value of the n-th measurement point (imaginary part)
Corresponding
key No front panel key is available to execute this function.
OUTPCERR?
Syntax OUTPCERR?
Description If the sweep parameter is frequency and the measurement parameter is |Z|-
θ
, within the
waveform analysis range specified with the “ANARANG” command on page 267, obtains
the parameters of a ceramic resonator and reads out the results. If the sweep parameter is
not frequency or if the measurement parameter is not |Z|-
θ
, executing this command causes
an error and all readouts are 0. (Query only)
Query response
{numeric 1},{numeric 2},{numeric 3},{numeric 4},{numeric 5},{numeric 6},{numeric 7}<newline><^END>
The readouts are as follows:
{numeric 1}: Value of Z
r
(resonant impedance).
{numeric 2}: Value of f
r
(resonant frequency).
{numeric 3}: Value of Z
a
(anti-resonant impedance).
{numeric 4}: Value of f
a
(anti-resonant frequency).
{numeric 5}: Value of Rpl
1
(the maximum value of the left-side ripple (the sweep
parameter difference between the peak and the left adjacent negative
peak) within the range to the left of the resonant point within the
waveform analysis range).
{numeric 6}: Value of Rpl
2
(the maximum value of the right-side ripple (the sweep
parameter difference between the peak and the right adjacent negative
peak) within the range between the resonant point and the
anti-resonant point within the waveform analysis range).
{numeric 7}: Rpl
3
(the maximum value of the left-side ripple within the range to the
right of the resonant point within the waveform analysis range).