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Agilent Technologies Agilent 4396B User Manual

Page 110

background image

With

a

bit

in

the

I/O

port

on

the

rear

panel.

With

the

GPIB

commands

OUTPLIMF? ,

OUTPLIMIL?

,

and

OUTPLIMM? .

Separated

Limit

Lines

Figure

5-21

shows

separated

limit

lines

and

an

editing

table

example

.

This

example

can

be

used

for

lter

testing

that

only

requires

insertion

loss

limits

.

Dummy

limit

values

(+5000

for

upper

and

05000

for

lower

,

for

example)

should

be

entered

for

the

no

limit

areas

.

Figure

5-21.

Separated

Limit

Lines

Limits

are

only

checked

at

each

of

the

actual

measured

data

points

.

It

is

possible

for

a

device

to

be

out

of

specication

without

a

limit

test

failure

indication

if

you

do

not

select

sucient

sweep

parameter

points

within

a

segment.

By

combining

the

limit

test

and

the

list

sweep

function,

high

throughput

limit

line/testing

can

be

performed

for

go/no-go

testing.

F

or

detailed

information

on

the

list

sweep

,

see

\List

Sweep

"

in

this

chapter

.

Limit

line

information

is

lost

if

you

press

4

Preset

5

or

turn

o

the

power

.

However

,

the

4

Save

5

keys

can

save

the

limit

line

information

along

with

all

other

current

instrument

settings

when

the

limit

lines

are

on.

See

the

T

ask

R

eference

manual

for

details

.

5-24

Network

Measurement

Examples