File
Structure
Data
Array Names
for the
Network
Analyzer
Data
array names
are
used
in
the
title
line
of
the
data
block.
Each
real and
imaginary part
of
the
internal data
array
of
the
network
analyzer
has
one
name
,
T
able
A-8
lists all
names.
T
able A
-8.
Data
Groups and
Data
Array
Names
for
the
Network
Analyzer
Mode
Data
Groups
Data
Array
Names
Descriptions
Real
P
art
Imaginary
P
art
Raw
Data
Raw[S11]
Real
Raw[S11]
Imag
Raw
data
arrays
for
S11
meas
.
Raw[S21]
Real
Raw[S21]
Imag
Raw
data
arrays
for
S21
meas
.
Raw[S12]
Real
Raw[S12] Imag
Raw
data
arrays for
S12 meas
.
Raw[S22]
Imag
Raw[S22]
Imag
Raw
data
arrays
for
S22
meas
.
Calibration
Data
1
Cal[1]
Real
Cal[1] Imag
Er
,
2
Et,
2
Ex,
3
Ed,
3
,
4
or
Edf
5
Cal[2]
Real Cal[2]
Imag
Et,
3
Er
,
3
Es
,
4
or
Esf
5
Cal[3]
Real
Cal[3]
Imag
Er
4
or
Erf
5
Cal[4]
Real
Cal[4]
Imag
Exf
5
Cal[5]
Real
Cal[5]
Imag
Elf
5
Cal[6]
Real
Cal[6]
Imag
Etf
5
Cal[7]
Real
Cal[7]
Imag
Edr
5
Cal[8] Real
Cal[8]
Imag
Esr
5
Cal[9]
Real
Cal[9]
Imag
Err
5
Cal[10]
Real
Cal[10]
Imag
Exr
5
Cal[11]
Real
Cal[11]
Imag
Elr
5
Cal[12] Real
Cal[12]
Imag
Etr
5
Data
Data
Real
Data
Imag
Corrected
Data
arrays
Memory
Memory
Real
Memory
Imag
Corrected
Memory
arrays
Data
Trace
Data
Trace
Real
Data
Trace
Imag
Data
Trace
arrays
Memory Trace
Memory Trace
Real Memory
Trace
Imag
Memory Trace
arrays
1
F
or
more
information
on
calibration,
see
\Calibration
for
Network
Measurement".
Calibration
data
is
available
for
only
network
analyzer
mode.
2
When
response
calibration
is
used.
3
When
response
and
isolation
calibration
are
used.
4
When
1
port
calibration
is
used.
5
When
2port
calibration is
used.
Data
Groups
of
the
Spectrum
Analyzer
Every data group of the spectrum analyzer consists of one data array
.
Data Groups of the Network Analyzer
Every data group of the network analyzer
consists of data arrays
. The number of data
arrays depends on the data group types
. The saved data arrays RA
W and CAL depend on the
instrument state
.
RAWDATA of the network analyzer consists of eight data arrays. The data arrays saved
depend on the calibration type and the measurement type.IfRAWDATA is saved in an ASCII
data le when 2-port calibration is used, all eight RAW data arrays will be saved in the ASCII
data le for any measurement type. If another calibration type is used, the data arrays saved
depend on the measurement type.Table A-9 lists the RAW data array combinations that are
saved for each measurement type selected.
Basic Measurement Theory A-69
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