
OUTPUT
@E5100;"CHAN1;MEAS
AR;FMT
LOGM"
Sets
the
A
ctive
Channel
to
1,
the
Measurement
to
A/R,
and
the
F
ormat
to
LOG
MA
G.
Module
2-5.
A
ctive
Channel/Measurement/F
ormat
Setup
3.
Sweep
Setup
T
able
2-3.
Setting
the
Sweep
Setups
K
ey
Operations
GPIB
Commands
Center
Frequency
to
70
MHz
4
CENTER
5
70
NNNNNNNNNNNN
2
M
CENT
70MHZ
Frequency
Span
to
100
kHz
4
SP
AN
5
100
NNNNNNNNNNNN
2
k
SPAN
100KHZ
The
equivalent
program
is
as
follows:
OUTPUT
@E5100;"CENT
70MHZ"
Sets
the
center
frequency
to
70
MHz.
OUTPUT
@E5100;"SPAN
100KHZ"
Sets
the
span
to
100
kHz.
Module
2-6.
Sweep
Setup
Note
Y
ou
must
be
careful
with
the
order
of
commands
when
you
execute
them.
The
E5100A/B
has
2
pairs
of
channel
settings
and
2
stimulus
settings
,
and
they
can
be
set
up
separately
.
A
setup
is
applied
to
the
currently
selected
active
channel
or
active
stimulus
.
Y
ou
must,
therefore
,
set
up
the
active
channel/stimulus
before
performing
other
setups
.
4.
Calibration
The
key
operations
and
corresponding
GPIB
commands
are
described
below
.
T
able
2-4.
Calibration
Setups
K
ey
Operations
GPIB
Commands
Response
Calibration
Startup
4
CAL
5
NNNNNNNNNNNNNNNNNNNNNNNNNN
RESPONSE
CALI
RESP
THRU
Measurement
NNNNNNNNNNNNNN
THRU
STANC
Completion
of
Calibration
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
DONE:RESPONSE
RESPDONE
As
an
example
,
let's
look
at
a
frequency
response
calibration
procedure
and
its
corresponding
GPIB
commands
.
As
described
in
the
setup
process
,
you
must
execute
GPIB
commands
in
the
correct
order
using
OUTPUT
statements
to
perform
calibration.
In
addition,
there
is
another
important
consideration:
Y
ou
must
pause
the
program
when
the
E5100A/B
is
measuring
the
calibration
standard
or
is
calculating
the
calibration
coecient.
The
reason
that
you
must
pause
the
program
is
that
the
measurement
modules
of
the
E5100A/B
and
Instrument
B
ASIC
process
data
independently
.
Instrument
B
ASIC,
therefore
,
would
try
to
execute
the
next
command
before
the
instrument
measurement
module
completes
2-4
Setup
and
Measurement
Program
Содержание E5100A
Страница 1: ...Agilent E5100A B Network Analyzer Programming Manual ...
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Страница 5: ...c Copyright 1995 1996 1997 1998 2000 2001 Agilent Technologies Japan Ltd ...
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Страница 48: ...Figure 3 1 Simpli ed Data Processing Flow 1 3 2 Data Processing and T ransfer ...
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Страница 105: ...610 RETURN 620 630 Ending ENDING PROGRAM 640 ASSIGN Dt TO 650 660 END Application Sample Programs 7 7 ...
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Страница 277: ...110 PRINT Pole left Pole1 dB Fp1 Hz 120 PRINT Pole right Pole2 dB Fp2 Hz 130 END Waveform Analysis Commands D 27 ...
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