HP 8510 User Manual

6
Frequency Domain Point-in-Pulse Measurements
This chapter contains measurement calibration and measurement pro cedures to displaythe
pulsed-RF S-parameters versus frequency.
Measurement Calibration for Point-in-Pulse
Measurement calibration for point-in-pulse is accomplished in exactly the same way as for the
standard HP 8510.
1. Press
4
DOMAIN
5
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
FREQUENCY to
select
the
frequency
domain.
If
the
W
annotation
is
not
displa
y
ed, select
the wideband
detector b
y pressing
4
SYSTEM
5
N
N
N
N
N
N
N
N
N
N
N
N
N
N
MORE
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
PULSE
CONFIG
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
DETECTOR:
WIDE
BW .
2.
Select
the
maxim
um
n
um
b
er
of
p
oin
ts
required
for
the measuremen
t, then
p
erform
the
appropriate
measuremen
t
calibration.
Note
for
in
ternal
triggering,
when
y
ou
press
the
k
ey
to measure
the
calibration
standard,
the
HP
8510
pulse
output
signal
is set
to
the
activ
e
state
(RF
alw
a
ys
On)
during
measuremen
t
of
the
standard.
This
assures
that
the
calibration
is
made
with
resp
ect
to
the
On
p
ortion
of
the
pulse
indep
enden
t
of
the
trigger
dela
y
.
Note
for
external
triggering,
y
ou
con
trol
the
pulse
width
and
dut
y
cycle
during
calibration
and
measuremen
t.
Y
ou
m
ust
set
the
trigger
delay
to mak
ethe
measurement
at
the
correct
time
during
the
pulse for
calibration, then
not c
hange it
during
the
measuremen
t.
Measurement
Set
Pulse
P
olarity
After instrumen
t preset, the pulse p olarity is set to High for the
On p erio d of the pulse
appearing
at the HP 8510 rear panel PULSE OUTPUT connector. Use the follo
wing
pro cedure to set the pulse p olarity
.
Press: 4
SYSTEM
5
NNNNNNNNNNNNNN
MORE
NNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNN
PULSE CONFIG
NNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
N
PULSE OUT: HIGH
or
NNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNN
PULSE OUT: LOW
.
Frequency
Domain
P
oint-in-Pulse
Measurements
6-1

HP 8510 Specifications

General

Brand	HP
Model	8510
Category	Measuring Instruments
Language	English