HP 83480A User Manual

The Instrument at a Glance
Parallel
Printer Port
The Parallel Printer Port allows the instrument to communicate with remote
printers or plotters.
High Speed Data Port Not used.
Degauss Activates a CRT screen degaussing.
+15 V, 150 mA output The +15 V, 150 mA output provides power for external modules, such as the
HP 54118A 18 GHz trigger.
Opt
100
T
rigger
Gate
This
TTL
compatible
input
allows
gating
of
the
12
GHKz
trigger
.
Refer to
\2-12 GHz
mode (
Option 100
only )"
in
Chapter
13
for
additional
information.
Memory
Protect
Frame
Cal
protected
Up
position
prevents
timebase
calibration
from
being
overwritten;
switch
to
down
position
to
perform
mainframe
calibration.
Best
cal
protected
Not
used.
F
orces
system
ROM
programming
at
power-up
In
down
position,
the
operating
system
will
be
loaded
from
the
disk
in
the
disk
drive
at
power-up
(approximately
7
minutes).
F
orces
boot
ROM
programming
Leave
in
up
position (factory
use only).
1-17

HP 83480A Specifications

General

Brand	HP
Model	83480A
Category	Measuring Instruments
Language	English