Agilent 8711B User's Guide

Errata

Title & Document Type: 8711B and 8713B Network Analyzers User's Guide

Manual Part Number: 08713-90003

Revision Date: September1995

HP References in this Manual

This manual may contain references to HP or Hewlett-Packard. Please note that HewlettPackard's former test and measurement, semiconductor products and chemical analysis businesses are now part of Agilent Technologies. We have made no changes to this manual copy. The HP XXXX referred to in this document is now the Agilent XXXX. For example, model number HP8648A is now model number Agilent 8648A.

About this Manual

We’ve added this manual to the Agilent website in an effort to help you support your product. This manual provides the best information we could find. It may be incomplete or contain dated information, and the scan quality may not be idea l. If we find a better copy in the future, we will add it to the Agilent website.

Support for Your Product

Agilent no longer sells or supports this product. You will find any other available product information on the Agilent Test & Measurement website:

www.tm.agilent.com

Search for the model number of this product, and the resulting product page will guide you to any available information. Our service centers may be able to perform calibration if no repair parts are needed, but no other support from Agilent is available.

User's

Guide

HP 8711B and HP 8713B

RF Network Analyzers

HP

part

Printed

number:

in

US

A

08713-90003

September

,

1995

Notice

Safety

Information

Firmware

Revision

The

information

notice

.

Hewlett-P

including

tness

for

contained

with

the

F

or

safety

assistance

This

manual

above

.

Some

in

analyzers

can

upgrade

Hewlett-P

contained

ackard

but

not

a

particular

herein

makes

limited

or

furnishing,

and

regulatory

information

documents

features

with

earlier

your

rmware

ackard

sales

in

this

no

warranty

to

,

the

purpose

for

incidental

performance

information

see

Chapter

analyzers

will

not

rmware

to

or service

document

implied

.

Hewlett-P

or

,

or

11.

with

be

available

revisions

the

latest

oce

is

subject

of

any

kind

warranties

ackard

consequential

use

of

this

see

Chapter

rmware

or will

.

F

or

version.

for

information.

to

change

with

regard

of

merchantability

shall

not

be

damages

in

material.

13.

F

or warranty

revisions

B

.03.50

require dierent

full

compatibility,

Contact

your

without

to

this

liable

for

connection

and

keystrokes

you

nearest

material,

and

errors

and

c



Copyright Hewlett-P

ackard Company 1995

written permission is prohibited, except as allowed under the copyright laws

1400 F

ountaingrove P

arkway, Santa Rosa, CA 95403-1799, US

A

.

HP

8711B and

HP 8713B

RF Network

The

HP 8711B

production

instrument

set,

multi-mode receivers

The

source features

to

+16

dBm

The

three-channel,

than 100

and

8713B

measurements of

integrates an

1

output

power.

dual

dB

in

narrowband

frequency-translating

internal

processing and

and

external

microprocessor control

throughput.

Two independent

measured results

formats

.

Measurement

menus

.

Measurements

peripheral.

internal

external

non-volatile

disk

troubleshooting

measurement

of

one

functions

Instrument

drive

.

Built-in

procedures

Analyzers

are

easy-to-use

reection

RF

synthesized

,

and

display

Hz

resolution,

mode

receivers

measurement

devices,

detector

the

network

inputs.

channels

or

two

receiver

are

selected

can

be

printed

states

can

be

memory

,

internal

service

.

RF

network

and

transmission

source

in

one

50

ms

(or

provide

mode

analyzer

The receivers

to

speed

and

channels

with

front

or

plotted

saved

to

volatile

diagnostics

analyzers

parameters

,

transmission/reection

compact

faster)

.

box.

sweep

dynamic

F

or

measurements

features

time

range

broadband

incorporate digital

operation

a

large

in

panel

directly

the

internal

memory

are

and

CRT

display

several

hardkeys

with

,

or

available

measurement

user-selectable

and

a

oppy

to

a

to

optimized

.

The

test

,

and

up

of

greater

of

signal

the

softkey

compatible

disk,

compatible

simplify

for

Measurement

improvement

data,

utilizing

standards

frequency

source

.

Measurement

response

match to

calibrations

and

exibility

the

internal

,

and source

20 dB

for improved

and

data

averaging

.

Measurement

factory

calibration,

calibration reduces

match. Directivity

reection measurements

provide

calibrations

or

performance

consist

calibrating

errors associated

is corrected

of

normalizing

with

external

with directivity

to 40

dB

.

,

and

iii

How

The

rst 7

calibrate

to Use

chapters

This Guide

of

this

the instrument,

guide

and

use

explain

the

most

how

common

to

perform

measurements

instrument

functions

,

.

Chapters

up

8 through

information such

specications

14

are

as

reference

front

panel

material.

features

Use

,

specic

these

key

chapters

functions

to

and

look

.

iv

1

Installing

the

Analyzer

Installing

This

chapter will

safely

install your

1.

Check the

2.

Meet Electrical

3.

Check

4.

Congure

the

Shipment

Analyzer

the Analyzer

guide

you

network

and

Environmental

through

analyzer

the

.

The

Requirements

Operation

Analyzer

four

steps

needed

are:

to

correctly

and

1-2

Step

After

the

to

1.

Check

you have

packaging materials

be returned

unpacked

for

maintenance

the Shipment

your

so

instrument,

they

may

or

repair

be

it

used

.

is

recommended

if

your

instrument

that

should

you

keep

need

Check

received

Inspect

have

occurred

to be

damaged

oce

. Refer

the items

everything.

the

analyzer

to

received

during

or

missing,

T

able

against

and

all

shipment.

call

11-1

in

the

accessories

If

your

nearest

Chapter

Product

for

any

analyzer

11

for

Checklist

signs

or

any

Hewlett-P

the

nearest

to

make

of

damage

accessories

ackard

oce

Sales

.

sure

that

may

appear

or

Service

you

1-3

Step

2.

Meet

Requirements

1.

Set

the

line

voltage selector

power

source

you

Electrical and

to the

position that

will

be using.

Environmental

corresponds to

the

ac

C

A

U

T

I

O

N

Before

switch

(T

5A

N

The

O

switching

is

set

250 V)

T

E

working

Insert

on

to

the

is installed.

fuse

and

a

artwork

this

instrument,

voltage

spare

are

here

of the

power supply

Assure the

located

in

.

make

supply

the power

sure that

and the

voltage

cable receptacle

the line

correct

is

in

the

.See

voltage selector

fuse

specied

Figure 8-11

.

range

.

1-4

Figure 1-1. V

oltage Selector Switch Location

2.

Ensure

the

available

ac

Step 2.

power

Meet Electrical

source

meets

and

the

following

Installing

Environmental

requirements:

the

Analyzer

Requirements

If

the ac

that

3.

Ensure

safety:



indoor



altitude



temperature



maximum

decreasing



mains supply



transient

according



POLLUTION

line voltage

provides third

the

operating

use

up

to

15,000

0

relative

linearly

voltage

overvoltages according

to

IEC 1010

DEGREE 2

Nominal

Setting

110 V 90 to

220

V

does not

wire continuity

environment meets

feet

(4,572 meters)



C

to

55



C

humidity

to

50%

relative

uctuations

according to

198

fall

80%

AC

Line

132 V

ac (47

to

254

V

ac

within

to

ground

for

temperatures

humidity

not

to

INST

IEC

P

ower

(47

these

the

to

ALLA

to

63

to

63

ranges

should

following

at

exceed

TION

664

Hz)

40

,

an

be

used.

requirements

up

to 31



C

the

specied

CA

TEGORY

autotransformer

for



C

range

II,

N

O

T

E

The

above

requirements

performance are

noted

are

in

for

Chapter

safety

11.

only

.

Separate

conditions

that

must

be

met

for

specied

1-5

Installing

Step 2.

4.

Verify

outlet

illustration

Figure

with

the

Analyzer

Meet Electrical

that the

provides a

depicts only

8-10 to

your analyzer

Insert

artwork

and

Environmental

power cable

protective earth

one type

see the

dierent types

.

here

.

Requirements

is

not

damaged,

ground contact.

of power

of

and

source

power

that

cord

the

Note

outlet.

plugs

power

that

Refer

that

the

to

can

source

following

be

used

W

A

R

N

W

ARNING

Figure

1-2.

Protective

This

is

a

I

N

G

ground

inserted

Safety

incorporated

in

interruption

is likely

to make

Class

a

socket

of

the

the instrument

I

product (provided

in

the

power

outlet

protective

provided

conductor

cord).

dangerous.

with

Earth

Ground

with a

protective earthing

The mains

a

protective earth

,

inside

or

outside the

Intentional

plug shall

interruption

only be

contact. Any

instrument,

is

prohibited.

If

this instrument

voltage reduction,

neutral (earthed pole)

is

to

be

energized

via

an

external

autotransformer

for

make sure that its common terminal is connected to a

of the power supply

.

5. Ensure there are at least two inches of clearance around the sides and

back of either the stand-alone analyzer or the system cabinet.

1-6

Insert

artwork here

Installing

Step 2.

Meet Electrical

.

and

Environmental

the

Analyzer

Requirements

Figure

1-3.

V

entilation

Clearance

Requirements

1-7

Installing

Step 2.

6.

Set

or

the

Analyzer

Meet Electrical

up

a

static-safe

destroy

components

Insert

artwork here

and

Environmental

workstation.

.

Requirements

Electrostatic

discharge



table

HP

part



wrist-strap

HP part



wrist-strap:

HP

part



heel

HP

part number



oor

part

mat with

number

straps:

mat:

number

cord

(ESD)

earth

9300-0797

with

9300-0980

9300-1367

9300-1308

1864R

ground

1

Meg

can

damage

wire:

Ohm

resistor:

1-8

Step

1.

Turn

display



The



The



The



Installed

2.

V

erify

the

3.

The

high

Chapter

3.

Check

on

the

line switch

box

should

model

number

rmware

revision

serial number

options

that

the

serial

information on

operator's

degree

of

2

for

check

condence

instructions

the Analyzer

of the

analyzer.

appear

the

on the

of

your

of your

number

rear

should

that

on

screen with

analyzer (either

analyzer

and

options

panel

serial

be

performed

the

analyzer

how

to

Operation

After approximately

the following

HP 8711B

displayed

on the

label.

on

the

analyzer

is

working

perform

the

operator's

30

information:

or HP

screen

to

properly

check.

seconds

8713B)

match

provide

.

Refer

,

a

to

1-9

Step

Y

ou

to

will

install

4.

can

begin

an appropriate

explain how

your

Congure

making

analyzer

measurements

power

to

connect

into

source

the Analyzer

by

simply

and

turning

common

a

rack

peripherals

system.

connecting

it

on.

and

This

section,

controllers

your

analyzer

however

,

and

how

,

to

1-10

Step 4.

Installing

Congure the

the

Analyzer

Figure

RP

ANLIN

Figure

Connecting P

here

.

1-4.

Network

Refer

to

(printers

peripherals

for

general I/O

Figure

,

plotters

.

Analyzer

1-4

The

control.

eripherals and

Rear

Panel

Line

Module

.

The

HP-IB

port

,

etc.)

The

parallel

and

serial

Controllers

and

Selected

is

for use

and

RS-232

ports

can also

Connectors

with computers

(serial) ports

be programmed

and

peripherals

are also

via IB

for

ASIC

1-11

HP-IB

Connections

Installing

Step 4.

An

the

Congure the

HP-IB system

following



The total



The total

times

maximum

4

meters if

devices

See

Figure 1-5

Analyzer

may be

rules are

number of

length of

the number

of 20

only

is not

critical

for

observed:

devices is

all the

of

devices

meters

.

2

devices

as

dierent

connected in

less

cables

used

connected

F

or

example

are

involved.

long

as

the

connection

any conguration

than

or

equal

is

less

than

together

,

the

The

overall

up

maximum

length

restriction

congurations

to

15.

or

equal

to

cable

between

.

as

long

an

absolute

is

met.

as

to

2

length

adjacent

the

meters

is

1-12

Figure

CONNECT

Instruments/Peripherals

Two 4m

Fifteen (max) 20 m (total)

here

Figure

Table

in System

.

1-5.

HP-IB

Connection

1-1. Maximum

Congurations

HP-IB Cable

Lengths

Maximum HP-IB Cable Length

Between Each Pair

of

Devices

Parallel

and

Connections

Other

Connections

Serial

P

arallel and

for

details.

experience

the

required control

comparable

If

you

plan

connect

N

O

T

urning

result

T

them

E

on

in

the

serial devices

Parallel

cable length

problems talking

cables and

fasteners.)

to

use

a

keyboard,

to

the

appropriate

network

analyzer

at

following

message:

often require

should

to the

printer if

secure them.

external

rear

the

same

time

specic

not

video

panel

a

system

Step 4.

cables|check

exceed

this

25

length

(Tighten

monitor

connectors

controller

feet.

the

,

or

.

is

addressing

is

See

Installing

Congure the

their

The

analyzer

exceeded.

knurled

external

Figure

the

Analyzer

manuals

may

Connect

screws

detectors

1-4

.

analyzer

will

or

,

T

o

remedy

Error:

being

Ensure

being

Cycle

this

Unable

to

addressed

that

the

addressed,

analyzer

problem,

follow

power

via

HP-IB.

analyzer

or

disconnect

power

the

instructions in

up

is

to

continue.

while

not

the

message

HP-IB.

.

1-13

T

o

Set

HP-IB Addresses

Installing

Step 4.

To

and

external

are

The

address



the

Analyzer

Congure the

communicate via

the network

device's actual

set with

following are

on the

External Disk

N

NN

N

:

5

er

:

so

N

o

press

T

N

Enter

press

changing

Configure

(zero). T

Printer

to

highlight

The second

The default

1

(one).

4

numb

Plotter

to

highlight

The second

The default

(ve),

recognized

Analyzer

analyzer must

switches).

examples of

network

Drive

NN

N

Ext Disk

select

another

4

HARDCOPY

the

line

line of

address is

o

change

N

NN

N

Select

4

HARDCOPY

the

line

of

address

N

NN

HP-IB,

N

NN

,

each

address,

analyzer:

:

press

N

NN

N

NN

N

Ext

address

that

reads

the screen

5, however

the

recognized

NN

N

.

5

that

reads

the

screen

is

5

and

the

address

press

external

recognize each

refer to

how to

4

SA

NN

N

Select

5

N

Select

most

N

Hardcopy

check

VE

RECALL

N

NN

Disk Address

,

enter

N

NN

Copy

HP

PRINTER

displays settings:

most printers

address

N

NN

N

Copy

HP

Plotter

displays

plotters

is

probably

NN

N

device

the

device's

or

N

Select Disk

5

N

the

N

Port

, press

N

Port

settings:

are

not

N

NN

N

Address

must

have

address

set

NN

N

.

number

N

PCL

N

NN

N

HPGL HP-IB

N

.

manual

the

N

The

default

and

N

NN

N

.

Use

HP-IB

in

this

are

factory

N

Hardcopy

N

.

Use

in

this

factory

necessary

N

4

numb

a

T

o

check

device's

N

NN

N

press

the

front

.

Press

case

N

NN

N

the

front

.

case

set

to

.

T

N

Enter

5

er

unique

or

(most

recognized

setting

NN

N

Enter

panel

N

Select

the

address

set

to

N

NN

Address

panel

N

Select

Press

the

address

o

change

N

NN

N

Select

address

set

each

addresses

is

0

N

.

knob

N

NN

.

address

NN

N

knob

N

NN

N

.

5

the

N

NN

N

.

NO

Only one

the plotter

1-14

TE

hardcopy

to the

address can

same address.

be set

at

a

time

.

Changing

the

printer

address,

for

example

,

changes



HP 8711B

NN

N

HP 8711B

address

4

numb

Installing

Step 4.

Congure the

N

NN

N

HP-IB

N

er

N

5

N

will

NN

Enter

or HP

NN

N

8713B

NN

N

Address

appear

N

.

N

(the

NN

:

press

NN

N

HP 8713B

or

default is

N

4

N

SYSTEM

N

NN

Address

16). T

OPTIONS

N

o change

5

N

NN

.

The

network

the address

the

Analyzer

analyzer's

,

press

T

o Congure

Settings

Peripheral

If

your system

to

congure

and

settings

and

RS232

F

eatures



."

Serial

controls

the

baud

softkeys

P

arallel

controls

N

O

T

E

N

Select

When

of

the

displa

uses serial

the

.

The

pinouts

Devices

to

highlight your

rate

to

change

Devices

to

highlight

N

NN

N

y

screen

system.

parallel

respectively

:

press

or

handshake

them.

:

press

N

NN

N

Copy

Port

show

the

or

parallel

Refer

and

4

HARDCOPY

type of

4

HARDCOPY

your

type

N

is

current

peripherals

to

the

serial

ports

as

explained

N

NN

Select

5

printer or

at

the

top

5

of

printer

selected, the

settings

for

peripheral's

have

in

Chapter

N

NN

Copy

plotter

of

the

screen

N

Select

rst two

your

N

Copy

or

plotter

lines

convenience

,

follow

manual

standard

N

Port

and

are

NN

N

Port

and

in

the

.

the

guidelines

for

Centronics

8,

\Front/Rear

N

,

use

press

incorrect,

N

NN

N

,

use

press

box

that

correct

the

N

NN

N

Select

the

N

Select

appears

cables

DB-25

entry

N

use

entry

N

at

below

P

anel

N

.

If

the

N

NN

.

the

top

1-15

Installing

the

Analyzer

Installing the

Use only

the analyzer

the recommended

or HP

this instrument;

the

front

panel

analyzer

T

o

in

T

C

A

UT

I

O

N

o

shock hazards

install

the

rack

install

with

the

manual.

the

performance.

warranty,

C

A

U

T

I

O

N

When

the

instrument

total

convection

Place

drive)

or

other

and support

installing

instrument

cabinet)

must

by

power

dissipated

must

other

system

where

interface

Analyzer In

part

number

it needs

(handles)

or

without

network

side

only

handles

analyzer

, overheating,

Consult your

details.

the

instrument

must

not

be

less

for

in

used.

than

every

the



C

4

be

instruments

convenient,

cabling

rack

support

.

This

in

dust

HP

customer

restricted.

the

100

cabinet

within

limits

.

a

Rack

mount

kit

(Option

08711-60058

rails

.

rack

mount

.

an

HP

85043D

other

racks

contamination,

engineer

in

a

cabinet,

The

maximum

watts

dissipated

is

greater

(computer

the

HP-IB

,

printer

cable

when

Do

not

kit

rack,

,

note

and

the

convection

ambient

operating

than

,

length

1CM

when

ordered

attempt

allows

that

inferior

about

separately)

to

mount

you

to

follow

they

the

may

system

installation,

into

mount

instructions

promote

and

temperature (outside

temperature

in

the

800

plotter

limits

cabinet.

watts

,

external

If

,then

(see

of the

the

forced

disk

T

able

it

out

with

by

the

of

1-1

)

1-16

2

Getting

Started

Getting

The

HP 8711B

test

systems.

range

receivers and

block

and displayed

new

users with

measurement

Started

and

HP

8713B

Each

instrument

a

built-in

on

the

layout

parameters

are

easy-to-use

includes

test

instrument

of

the

front

into

the

a

set.

F

eatures

CRT

panel

analyzer

fully

integrated

synthesized

are

.

This

section

and

the

.

source

grouped

familiarizes

process

RF

component

,

wide

by

functional

of

entering

dynamic

Figure

FRP

ANEL

Figure

here

.

2-1.

Network

Analyzer

Front Panel

Features

2-2

Front

P

anel

Tour

1

The

2

4

BEGIN

3

MEAS

4

SOURCE

5

CONFIGURE

6

SYSTEM

7

The

CR

T

Displa

Numeric

The

y

5

Ke

ypad

analyzer's

programming

\Displa

The

4

selection

ampliers, or

FIL

TER

measurement

analyzer into

capability

The

measure

capabilities

1DA

The

source

example

sweep

The

congure

receiver

instrument

The

system

and

hardcop

ke

ys.

Use

the

4

ENTER

You

can

values,

code

y"

in

Chapter

BEGIN

of

basic

mixers). F

as

your

broadband detection

allows

ke

include

and

1DB

ke

ys

,

selecting

time

,

number

bandwidth

calibration.

ke

y output.

number

5

ke

also

use

while

the

large

, softke

5

ke

y

measurement

device

dynamic

new

ys

select

transmission,

only).

select

source

ke

ys

control

and

ys

control

ke

ys

y

or

the

4

*

CR

T

displa

y menus

8

for

simplies

or example

type

range

users

the

of

points,

averaging,

system

HP-IB

to

enter

the

softkeys

front

5

and

ys

more

information.

measurement

parameters

puts

the analyzer

.

In

comparison,

to

start making

measurements

reection,

desired

frequenc

and

receiver

level

parameters

a

panel

5

ke

4

+

data,

markers,

and measurement

setups.

for

, when

making

into narrowband

selecting

mode,

enabling

measurements with

for

power

source

output

y

range

or output

sweep

triggering.

and

displa

y

displa

y

scaling

functions.

and

IBASIC

specic

numeric

to terminate

knob

for

making

ys

allow

you

limit

lines,

parameters quickly

The

a

user-specied

a

transmission

MIXER

frequenc

each

channel.

,

conversion

signal

power.

parameters.

and

format,

These include

are

value

for

the

numeric

continuous

to

change values

Instrument

begin ke

y

translation

to

the

These

also

a chosen

entry

as

loss,

The source

controlled

BASIC

and

clearly

y allows

quick and

class

of

devices

measurement,

detection mode

your

device

type

measurements.

as few

as

four

The

analyzer's measurement

and

AM

dela

device

under

test, for

keys

also

parameters

marker

functions,

instrument

adjustments

parameter.

with

the

in steps.

preset,

with

these

appropriate

to

(IBASIC)

.

(e

.g.,

selecting

,

maximizing

puts

ke

ystrokes.

y

(options

control

include

and

save/recall,

system

Use

parameter

Refer

easy

lters,

This

the

units.

to

the

8

4

HARDKEYS

F

FF

F

Softkeys

9

5

Hardke

ys

are

front

panel

ke

ys

ph

ysically

located

on

the

instrument

these

keys

will be

represented b

such as:

4

PRESET

F

Softkeys

are ke

displa

yed

on

In text, these ke

FFFFFFFFFFFFFFFFF

Sweep Time

FFFFFFFFFFFF

5

ys

whose

the

screen

ys will be represented b

.

to

y

are

the

ke

y

name

determined

8

blank

ythe ke

with

a

box

b

y

the

analyzer's

keys

next to

y

name with shading behind it such as:

around

rmware

the displa

front

it

y screen

panel.

.

The

In

labels

on the

text,

are

analyzer.

2-3

Entering

This

section describes

the

network analyzer

N

O

T

E

When

entering

can

use

the

4

*

N

O

T

E

When

you

are

confusing

are

be

pressed

depicted

in

to

depict

inside

succession:

Measurement P

how

to

input

.

parameters,

5

4

+

instructed

one

5

each

one

you

can

use

the

ke

ys

or

the

front

panel

to

enter

numeric

values

ke

y

stroke

.

So

in this

ke

ycap

.

F

or

example

,if

ke

ycap

like

this:

4

0

42.5

5

4

0

4

2

5

4

.

5

arameters

measurement

numeric

ke

y

pad,

knob

to

enter

in this

manual,

numbers

you

are

instructed

5

.

T

o

enter

as

data.

this

described

it

(no

number

parameter

in

often

can

get

matter

how

to

enter

the

,

the

following

information

each

example

cluttered

man

y

characters)

number

0

keys

,

or

and

42.5,

need

you

it

into

will

to

Y

ou

that

2-4

can

were

follow

supplied

along

with

these

your

examples

instrument

by

connecting

as

shown

in

the

Figure

lter

2-2.

and

cable

Entering Measurement

Getting

Started

Parameters

Figure

FIL

TSET

here

Figure

.

2-2.

Connect

the

Filter

to

the

Analyzer

2-5

Getting

Started

Entering Measurement

Parameters

Presetting

the

Analyzer

Press the

it

reverts to

following

4

PRESET

a known

major default

Frequency

Frequenc

y

P

ower level

Channel

1

Channel

2

F

ormat

Number

Sweep

time

When the

operating condition.

conditions apply:

1

range

2

range

measurement

of

points

analyzer is

5

key

.

Scale 10

Reference 0

System

Bandwidth

1

HP

8711B

only

2

HP

8713B

only

preset with

When

this

0.3 to

1300 MHz

0.3

to

3000

0

T

ransmission

L

og

Magnitude

201

Auto

Medium

dBm

O

dB/div

dB

key

MHz

the

4

is

pressed,

PRESET

5

the

key

,

N

O

T

E

The

measurement parameters

power

is turned

See Also

Refer to

Chapter 14, \Preset State and Memory Allocation," for a comprehensive table of preset

conditions.

2-6

o, and

will

that you

be

restored

enter

when

will

the

be

retained

power

is

in

the

turned

analyzer's

back

on.

memory

when

the

Entering Measurement

Getting

Started

Parameters

Entering

Range

Frequency

1.

Press the

2.

T

o

4105

3.

T

o

4

900

4.

Y

ou

softkeys

span

N

O

When

obtain

default

The

N

Disp

change

N

MHz

change

N

5

can also

T

E

entering

the

to

default

N

NN

MHz

.

to

300

correct

Hz.

displa

NN

N

Freq

5

4

FREQ

the

low

.

the

high

NN

N

.

set the

F

or

instance

MHz,

frequencies,

units. If

yed

frequenc

N

Resolution

key to

end

access the

of

the

of

frequency range

if

you

the

resulting

be sure

to terminate

you use

the

y

resolution

NN

N

,

frequency

the

frequency

set

4

ENTER

is

and

then

frequency softkey

range

by

using

the

center

frequency

your

5

ke

kHz.

Y

ou

selecting

frequency to

range

numeric

y

to terminate

can

change

a

new

to

10

to

the

would be

entry

with

a frequenc

the

resolution.

menu.

MHz,

900 MHz,

N

NN

N

Center

160 MHz

the

appropriate

y

resolution

press

N

and

10 to

entry

b

y

pressing

,

the

N

NN

N

Start

N

Stop

N

NN

Span

and the

310

softke

units

4

FREQ

N

MHz.

y

to

N

5

2-7

Getting

Started

Entering Measurement

Parameters

Entering

Level

Source

P

ower

1.

Press the

2.

T

o

4

ENTER

3.

T

o

4

ENTER

N

OT

Y

our

0

dBm.

change

5

.

change

5

.

E

analyzer's

4

PO

the

power

WER

5

key to

power

level

level (depending

access the

to

3

dBm,

to

0

1.6

upon its

option

power level

N

NN

Level

press

dBm, press

conguration)

N

softkey

N

Level

ma

menu.

N

NN

N

5

4

,

and

3

N

NN

N

4

0

y

not

be

dBm

5

1.6

settable

N

dBm

N

or

N

or

to

below

2-8

Entering Measurement

Getting

Started

Parameters

Scaling

the

Measurement

T

race

1.

Press the

2.

To

view the

N

NN

Autoscale

3.

To

change

N

Enter

4.

T

o

move

of

the

N

NN

Reference

reference

5.

T

o

change

N

Enter

NN

N

.

display)

NN

N

NN

N

.

Figure

5

key to

complete measurement

N

4

SCALE

N

.

the

scale

per

the

N

reference

N

NN

N

to

N

the

N

rst

N

position

N

NN

Position

position

the

REFPOS

designates

reference

here

access the

division

graticule

N

NN

Enter

5

4

9

.

level

to

.

scale menu.

trace

to

5

dB/division

(indicated

down

N

.

Figure 2-3

0

dB

,

press

on

the

by the

from the

shows which

N

Reference

display

press

7

symbol

top of

N

NN

N

,

press

NN

N

Scale/Div

on the

the display

graticule each

N

Level

N

NN

455

left

side

,

press

N

NN

N

5

4

0

Figure 2-3. Reference P

ositions

2-9

Getting

Started

Entering Measurement

Parameters

Entering

Channel

the

and

Measurement

Active

T

ype of

The

4

CHAN

and

measurement parameters

measurement

1.

To

the

4

PRESET54CHAN

4

CHAN

2.

Both

screen.

brighter

Figure

5

and

4

1

CHAN

and display

measure transmission

following keys:

1

N

NN

N

Reflection

5

2

channels

Note

than

CHANS

N

measurements

that

the

here

5

keys allow

2

functions independently

on channel

NN

N

NN

N

active

channel's

Transmissn

5

N

the

other

.

for that

N

NN

are

channel's

you to

channel. Y

N

now

trace

choose which

1

and

reection

visible

(channel

.

ou

can

for each

on

the

2)

measurement

channel

select

many

channel.

on

channel

analyzer's

is

active

of

the

2,

press

display

trace

,

is

2-10

Figure 2-4.

Both

Channels

Active

Entering Measurement

Getting

Started

Parameters

Viewing

Channels

Measurement

1.

2.

3.

To

view only

N

NN

N

Chan

T

o

view

T

o

view

N

NN

More

Figure

N

NN

OFF

both

NN

N

Display

SPLIT

the channel

.

channels

N

NN

N

Split

here

N

NN

.

2

again,

separately

NN

N

Display

reection

press

on

N

NN

N

FULL

measurement

4

CHAN

N

5

1

a

split

N

NN

split

.

screen,

NN

N

.

press

4

CHAN

4

DISPLA

5

1

5

Y

ou

have

how

to

Y

ou

can

Chapter

now

learned

manipulate

now

proceed

3

for

detailed

how

the

display

on

to

information

Figure

2-5.

to

enter

common

for

optimum

performing

on

Split

Display

the

operator's

making

measurement

viewing

of

check, or

specic

types of

parameters and

your

measurement.

refer to

measurements.

2-11

P

erforming

The

operator's check

and

any time

properly

but

performing

The

cable

with

. The

should give

properly if

operator's

that

was

the

cable

the

you

wish

operator's

you

a

check

supplied

and

again

Operator's Check

should

high

consists

to

check

it

passes

with

be

have

degree

your

performed

condence

does

not

of

.

of

making

analyzer

a

50



when

that

verify

condence

a

transmission

,

and

or

75



you

receive

the

analyzer

performance

that

the

a

reection

termination

your

instrument,

is

working

to

specications

instrument

measurement

(load).

is

with

,

the

2-12

Equipment List

To

perform the



A

known good

The cable

and



0.75



A

known

port impedance

HP

85032B/E

operator's

cable

you use

dB

of

good

load

(50

insertion

of

)

such

should

(

>

40

your

or

HP

check

you

as

the

have

loss

dB

return

analyzer

85036B/E

one



0.5

from

such

will

1.3

need

that

dB

loss)

as

(75

was

of

insertion

to

3.0

that

one

).

Performing

the

following:

supplied

GHz.

matches

from

the Operator's

with

loss

up

the

test

calibration

your

to

kit

Getting

analyzer

1.3

Started

Check

.

GHz

2-13

Getting

Started

Performing

the Operator's

Check

Make a

1. Connect

such as

Figure

2.

Press

4

3.

V

erify

that

typical

Transmission Measurement

the equipment

the one

that

OPSETUP

Figure

5

the

4

SCALE

data

PRESET

was

here

2-6.

5

trace

as

shown

supplied

.

Equipment

N

Enter

.1

falls

Setup

N

NN

within

N

in

with

for T

.

Figure

your

ransmission

6

0.5

result.

2-6

.

analyzer

dB

of

Use

a

known

.

Measurement

0

dB

.

See

good

Figure

2-7

cable

for

a

2-14

Performing

Getting

the Operator's

Started

Check

Figure

N

O

T

E

The

quality

characteristics

OPTRANS

of

the cable

described in

here

.

Figure

2-7.

V

erify

will aect

this

measurement;

\Equipment Required."

T

ransmission

make

Measurement

sure

you

use

a

cable

with

the

2-15

Getting

Started

Performing

the Operator's

Check

Make a

1. Leave

2.

Press

3.

V

erify

a

typical

Figure OPREFL

Reection Measurement

the cable

4

CHAN

that

connected

N

NN

Reflection

5

1

the

data

N

trace

to

the

analyzer

N

NN

falls

5

4

SCALE

completely

result.

here.

4

10

.

N

NN

Enter

5

NN

N

below

N

.

0

16

dB

.

See

Figure

2-8 for

4.

Disconnect

as

shown

2-16

the

in

cable

Figure

and

2-9

.

2-8.

V

erify

connect

Reection

a

known

Measurement

good

load

to

the

RF

OUT port

Performing

Getting

the Operator's

Started

Check

5.

Figure

V

erify

screen,

moves

that

press

up

LO

the

onto

AD

data

4

SCALE

the

here

.

trace

N

Reference

5

screen.

Figure

falls below

N

2-9.

Connect

N

NN

N

Level

the

Load

0

30

dB

.

If

the

data

trace

is

o

N

NN

N

and

the

5

key

4

+

until

the

trace

2-17

Getting

Started

If the

If your

analyzer may

Analyzer F

analyzer does

need adjustment

technician check

Service

oce

.

Oce

for

ails

not

meet

the instrument

assistance

.

Refer

the

Operator's

the

criteria

or

servicing.

or

contact

to

T

able

in

any

11-1

the

Have

Check

operator's

a

qualied

Hewlett-P

in

Chapter

check,

service

ackard

11

for

your

Sales

the

or

nearest

2-18

3

Making

Measurements

Making

This

chapter provides

theory

,a

describing

Measurements

section

the use

explaining

of

measurements:



Measuring Transmission



Measuring



Making



Measuring Conversion



Measuring



Making

Reection

a

Broadband

AM

Delay

Measurements

an

overview

the

4

BEGIN

Response

P

ower

Loss

(Option

with

the

typical

5

key,

Response

Measurement

1D

A

the

A

of

basic

measurement

and

detailed

or

1DB)

uxiliary

network

Input

analyzer

sequence

examples

measurement

,

a

segment

of

the

following

3-2

Measuring

lyzer

This

section provides

devices

signal

responds

remaining

to

an

.The

that is

by reecting

signal. Figure

RF

source

analyzer

used

Devices

a

basic

has

as

a

stimulus

a

portion

stimulus

.

an

3-1

with

overview

RF

signal

to

the

of

the

shows

how

Your

of

how

source

device

incident

a

device

the

that

under

signal

under

Network Ana-

network

produces

test.

analyzer

Y

our

and

transmitting

test

an

incident

device

(DUT)

measures

responds

the

Figure SIGNAL

here

.

Figure 3-1.

DUT Response

to

an

RF

Signal

3-3

Making

Measurements

Measuring Devices

Refer

to

Figure

and

modes

.

The

signal

network

a

reference

source

test

device

inputs

.

(input

A)

analyzer

signal

frequencies

.

Figure

with Y

our

3-2

for

the

transmitted

are

measured

couples

(routed

,

resulting

3-2

shows

Network

following

signal

by

o

a

to

input

in

the

Analyzer

discussion

(routed

comparison

small

portion

R).

a

measured

transmitted,

The

regarding

to

input

to

the

of

the

network

and

displayed

reected,

detection

B)

and

incident

analyzer

and

schemes

the

reected

signal.

signal

sweeps

response

The

to

the

of your

reference signal

use

as

3-4

Measuring Devices

with Y

Making

our

Measurements

Network

Analyzer

Figure

SIMPBLOCK

here

Figure

.

3-2.

Simplied

Block

Diagram

3-5

Making

Measurements

Measuring Devices

Refer

to

Figure

receiver



There

external

the

present

enables

receivers

same

as

When

receiver

dynamic

transmitted

signal

has

broadband

narrowband

are

two

broadband

at

these

the

characterization

,

and

.

Figure

*

,

B

and

the

network

is

tuned

range

signal

as

R.

two

detection

3-3

with Y

our

3-3

for

the

signal

detection

mode

detection

internal

broadband

detectors:

detection

measurement

tuners

,

where

labels

reference

analyzer

to

the

by

decreasing

for

narrowband detection

Network

following

mode

of

the

transmitted

signal

is

source

the

Analyzer

discussion.

modes:

detector

X

and

,

it

measures

ports

,

frequency

RF

input

*

.

as

R

in

the

frequency

receiver's

inputs:

Y

.

When

the

total

independent

translation

and

output

signal

for

narrowband

.

This

technique provides

bandwidth.

input as

The

network

*

and

B

network

power

of

signal

devices

frequencies

broadband

detection

B

,

analyzer

*

,

R

and

analyzer is

of

all

frequency

such

detection input

mode,

Figure

and

3-3

the

reference

two

in

signals

.

This

as

mixers

are not

the

greater

shows the

,

the

3-6

Measuring Devices

with Y

Making

our

Measurements

Network

Analyzer

Figure

BLOCK

here

.

Figure

3-3.

Block

Diagram

3-7

Making

Measurements

Measuring Devices

The

following

measurements

with Y

table

,

input

our

Network

shows

channels

Analyzer

the

correlation

and

signals

between

.

dierent

types

of

Measurement Detection

T

ransmission

Mode

Narrowband B/R transmitted/incident

Input

Channels

Input

Signals

Reection Narrowband A/R reected/incident

P

ower

Conversion

Broadband B

L

oss

Broadband B*/R

*

transmitted

transmitted/incident

3-8

Measuring Devices

with Y

Making

our

Measurements

Network

Analyzer

When

to

A

ttenuation

C

A

U

T

Use

I

When to

in

a Measurement



F

or

accurate

exceeding

Specications"

analyzer

O

N

Always

device's

6

25

Vdc.



Use

\Reducing



In

an

directly

the

0

power

detector

Use

greater

Use Attenuation

measurements

the

receiver's

in

Chapter

.

use

attenuation

output

attenuation on

power

the RF

Mismatch

AM

delay

measurement

before

the

DUT

10

dBm

minimum

to

the

DUT

by

,

X,

will

be

below

attenuation

than

the

directly

+13

Setup

use

specied

11

on

the

exceeds

IN port

Errors" in

if

the

specied

lowering

its

after

dBm

maximum

and

Amplication

attenuation

maximum

for

the

maximum

TRANSMISSION

the

receiver

to

Chapter 5

(options

device's

detector

the

analyzer's

specied

the

DUT

damage

reduce

for

1D

A

input

level.

range

if

the

specied

on

the

input

RF

IN

limit

mismatch

more

and

1DB

power

(If

source

.)

device's

detector

RF

IN

port

level.

See

level

for

port

if

your

of

+20

errors

information.

only),

use

must

be

less

you

reduce

power

,

output

level.

to avoid

\Receiver

your

test

dBm

.

See

attenuation

than

the

input

the

reference

power

or

is

When to

Use

Amplication



F

or accurate

RF OUT

power that

The

maximum

and

option

your test

See

\Source

specied output power of your analyzer



In an AM delay measurement (options 1D

amplication directly

measurements,

port. Use

amplication when

exceeds the

specied

conguration

setup

.

Specications" in

amplication

analyzer's maximum

output

of

your

power

analyzer

Chapter

your

is

highly

11

may

be

test

specied

as

well

to

determine

needed

device

requires

output

dependent

as

the

frequency

the

on

.

A and 1DB only), use

before

the DUT if the device's input power must be

the

analyzer's

input

power

upon

the

maximum

greater than the maximum power available at the power splitter output.

.

model

range

of

3-9

Making

Measurements

Measuring Devices

Use

amplication

than

the

0

10

with Y

dBm

our

Network

directly

minimum

after

specied

Analyzer

the

DUT

it

level

the

device's

needed

by

output

the

test

power

detector

is

less

(Y).

3-10

Measuring Devices

with Y

Making

our

Measurements

Network

Analyzer

Step

1.

Enter

Measurement

Parameters

Step

2. Calibrate

Analyzer

Step

3.

Connect

Equipment

Step

4.

View

Interpret

the

Measurement

the

and

the

The Typical

A typical

The

easiest

measurement

Measurements

F

or some

measurement

parameters

This

the

step

provide

highly

user-calibrations

additional

Connect

measurement examples

congurations

Use

the

4

measurement

Markers

, limit

interpreting

Measurement Sequence

measurement consists

way

to set

up the

is

to

use the

," next,

in this

4

BEGIN

measurements you

parameters.

Use the

.

may

be

accurate

calibration

the

DUT

omitted

if

certain

and

under

measurements

conditions

is

necessary

any

other

later

.

SCALE

5

,

4

DISPLA

results

lines,

5

,

and

Y

.

and hard

measurement results

of

performing

four

analyzer's parameters

5

key

.

(See \Using

chapter

may

.)

wish

to

enter

your

instrument's

certain

conditions

without

are

met.

performing

Chapter

.

required

in

this

4

F

ORMA

copies of

test

chapter

5

functions

T

the

equipment.

for

display

.

major

for

the BEGIN

keys

.

Y

typical

to

are

steps:

a

simple

own

specic

to

input

our

analyzer

any

6

explains

See

equipment

optimize

common

Key

to

your

can

additional

when

the

setup

viewing

means

Make

of

the

See

and

Chapter

interpret

4

for detailed

your

measurements.

information on

using instrument

functions

to

view

3-11

Using

the

BEGIN

Key to

Make Measurements

Figure

The

the

4



ampliers



lters



broadband



mixers



cables (option 100 only)

Conguring

correct instrument

4

BEGIN

PRESET

BEGIN

5

here

key

allows

5

condition)

passive

basic measurements from the

set up

and congures itself

.

you

to

measure

Figure

to

quickly

3-4.

The

and

the

5

4

BEGIN

easily

following

K

ey

congure

devices:

the

analyzer

devices

5

4

BEGIN

key helps you ensure

. The analyzer guides you through the initial steps

for the device type you select.

(from

3-12

Using the

BEGIN K

ey

to

Making

Make

Measurements

Selecting

a

New

Device

4

BEGIN

The

4

BEGIN

types

of devices

The

4

BEGIN

selecting

When

you

the

analyzer



presets

mode)



takes



autoscales



places

type



makes



displays

chosen;



modies

5

Key

Overview

5

key sets

.

5

key has

anew

device

use the

does

the

analyzer

a

sweep

the

measurement

a

marker

of

measurement)

the

marker

the

AM

option

the

sweep

up a

two

type

BEGIN

4

the

following:

(except

on

the

active

delay

1D

A

or

time (option

generic instrument

dierent

,

5

key

maximum

connection

1DB

or

to

for

only)

behaviors

a

new

select

external

or

measurement

a

minimum

diagram

100 only)

state

,

depending

new

device type

reference

(when

for

type

parameters

point

AM

the

testing

on

whether

of

.

and measurement,

,

and trigger

(depending

delay

on

measurement

various

you

are

the

is

Selecting

a

Measurement

New

See

T

able

3-1

Once

you

have

measurement

preset

types

(such

these

is

not

and

that

as

frequency

parameters

for a

selected

you

done

you

table of

your

wish

to

.

It

is

assumed

may

,

power,

changed

parameters

device

make

.

have

changed some

etc.) for

for

subsequent measurements

,

you

When

that

you

your DUT

for

you

each

can

are

measurement

use

the

select

a

simply

of the

analyzer's parameters

,and

that you

softkeys

new

measurement,

changing

.

type

.

to

select

measurement

would not

the

a

want

3-13

The

4

5

K

BEGIN

ey and

Measurement Channels

Making

Measurements

Using the

The

N

O

T

If

the

dela

y

,

a

start

frequenc

below

4

BEGIN

BEGIN K

E

new

the

start

frequenc

y

will

10

MHz.

does change

ey

to

Make

measurement

frequenc

y

be

5

key

selected

y

is

limited

below

10

MHz

changed

to

is designed

the measurement

Measurements

is

a

broadband

to

at

least

and

you

choose

10

MHz.

The

to work

mode of

10 MHz.

stop

when

measurement

Therefore,

power

,

conversion loss,

frequenc

y

channel

channel 2

such

if your

will remain

1

as

power

, conversion

customized setup

or AM

delay

unchanged, unless

is

active

.

well.

loss, or

contains

,the

start

is was

However

,

AM

set to

it

If

channel

type

If

channel

,

channel

2is

2

measurement

then

proceeds

though

channel

active when

2

is

turned

is

active

type

,

channel

to

setup

two

when

channel

is

the

o,

the

will

active

4

and

4

BEGIN

1

5

channel

5

be

left

for

the

channel.

key

is used

1

is

key

is

on

and

requested

made

used

active

to select

to

a

new

active

.

select

a

new

.

However

measurement

,

device

the

type

analyzer

,

even

3-14

Using the

BEGIN K

ey

to

Making

Make

Measurements

Using

This

measurements

1.

2.

3.

4.

the

procedure

Press

4

PRESET

predened

Press

4

BEGIN

will

be

measuring

Connect

Use



your

the

softkeys

N

Transmissn

Press

characteristics

N

Reflection

Press

of

your

N

Power

Press

N

Power

Press

a

Press

delay

Press

return

Press

cable fault location.

N

NN

Conversion

device

N

AM

of

N

SRL

loss

N

NN

Fault

4

BEGIN

shows

.

5

.

Presetting

parameters

5

and

test

to

N

NN

N

of

N

NN

N

device

.

N

if

selection

N

(The

N

NN

Delay

device

N

(option

of

NN

N

Conversion

N

a cable

N

NN

Location

.

N

a

N

NN

5

Key

you

how

.

then

use

(amplier

device

select the

N

if

you

an

amplier

N

if

you want

you

want

is

under

N

NN

N

Loss

N

(option

.

(The

100

.

NN

N

T

the

a

,

to

the

to

the

N

NN

N

1D

AM

only)

N

(option

o

to

softkey

lter

want to

if

N

Congure

congure

instruments

to select

, broadband

network

type of

measure

you

N

A

Delay

measurement you

measure the

,

lter

,

or

to measure

N

want

N

selection

1DB

selection

you

want

100 only)

NN

Amplifier

N

Loss

or

if

Measurements

the

network analyzer

puts

it

the type

passive device

analyzer

broadband

the

N

to

only) if

the

RF

power

N

menu.)

measure

is

you want

is

under

to

measure

if you

.

under

into

a

known

of device

want

transmission

passive

reection

the

want

device

characteristics

of

a

device

conversion

N

Mixer

the

to measure

N

NN

N

Mixer

the

structural

to

measure

for

state with

that

or mixer).

to

make:

.

(The

N

menu.)

loss

N

menu.)

N

you

of

the

3-15

Making

Measurements

Using the

BEGIN K

ey

to

Make

Measurements

Frequency

P

ower

Channel

Range

Level

1

Channel 2

Format

Number

of

Points

Sweep

Time

Sweep

T

riggering

Detection

Mode

Measurement

A

veraging

Depending

congurations:

2

0.300

3

0.300

Mode

Paths

on

your

T

able

3-1.

T

ransmission

MHz|1300

MHz|3000

0

dBm

T

ransmission

selection,

Measurement

Reection P

0.300

MHz|1300

MHz|3000

MHz

Reection P

the

Congurations

MHz

0

dBm

analyzer

from

ower

10

MHz|1300

10

MHz|3000

0

dBm

ower

is

the

set

4

BEGIN

MHz

to

one

5

K

ey

Conversion

10

MHz|1300

10

MHz|3000

0

Conversion

of

dBm

the

Loss

MHz

L

oss

following

AM

Delay

10

MHz|1300

10

MHz|3000

maximum

AM

O O O O O

L

og

Mag

L

og

Mag

L

og

Mag

L

og

Mag

N/A

201 201 201 201 201

Auto Auto Auto Auto Auto

Continuous Continuous Continuous Continuous Continuous

Narrowband Narrowband Broadband Broadband

B/R A/R B

*

B*/R

Internal

*

Broadband

Y/X

O O O O O

specied

Dela

y

External

1

MHz

4

System

1

Options

2

HP

8711B

3

HP

8713B

4

Maximum

analyzer.

Bandwidth

1DA

and

1DB

power

is

only

dependent

3-16

Medium Medium Medium Medium Narrow

upon

the

option

conguration

of

your

analyzer

.

See

Chapter

11

to determine

the maximum

specied power

for

your

Using the

BEGIN K

ey

to

Making

Make

Measurements

The User

NN

N

User BEGIN

The

menu

and

available

to

dene macros



Softkeys to



Softkeys to



Softkeys

Macros

program

analyzer

N

NN

N

and

you

displayed

if

N

of

sweep

N

BEGIN

your

N

BEGIN

the

User

ON,

Once

be

true

N

User

Use

available instrument

aect

BEGIN Function

N

NN

N

install

if your

must

is

will

N

to

have

N

NN

N

user-dened

analyzer has

such

implement

to

implement

be

dened

currently

automatically

N

NN

N

on

OFF

normal

changed

for

subsequent

IB

ASIC

N

mode

N

NN

User

NN

BEGIN

update

softkey

N

operation

program

N

gives

as:

fast

most

often-used features

within

installed

create

N

selects

N

User

the

key

has

is

reset

to

N

function

feature such

rates

.

you

the

macro

the IB

save/recall

(either by

the

when

N

used

an

IB

a

4

BEGIN

N

BEGIN

presses

changed.

OFF

.)

does

as marker

functions

ASIC

functions

ASIC

default

OFF

N

(Option

capability

.

option

or

that

program.

AUTOST

program.

5

key

menu

.

NN

N

mode

of

the

If

the

not

restrict

functions,

1C2

to

The

(1C2)

features

involve

If

or

to

ON,

4

BEGIN

program

access

only)

redene

N

User

N

to \user"

N

BEGIN

installed.

a

number

N

User

no

N

NN

N

Recall

the

5

hardkey

has changed,

to

etc.,

the

4

NN

N

same

BEGIN

NN

N

key

Use

N

NN

N

BEGIN

N

NN

Program

mode when

menu

.

(This

any

normally

nor

does

N

NN

of

N

NN

this

N

NN

N

is

this

5

is

only

key

steps

N

)

the

will

not

the

key

Refer

to

example

implementation requirements

update

See

N

NN

User BEGIN

Chapter

NN

N

7,

N

\Using

programs

N

NN

N

programs.

A

utomation," for

provided

.

K

eystroke

on

the

IB

ASIC

recording

more

information.

programs

may

be

disk

used

for

to

modify

or

3-17

Measuring

This

section uses

and

make a

bandpass

basic

lter like

used.

Transmission Response

an

example

transmission

the

one

that

measurement

response

was

measurement.

supplied

to

describe

with

your

how

to

In

this

network

calibrate

example

analyzer

for

,

a

is

Enter

Press

4

PRESET

includes

N

O

T

E

This example

your

particular transmission

power

level, number

the

Measurement

5

on

the

measuring

transmission

measurement

of

data

analyzer

uses

the

default

measurement

points,

and

P

arameters

to

set

the

on

channel

instrument

requires

sweeptime)

analyzer to

1.

parameters

specic

parameters

enter

them

the default

for

a

(such

now

.

transmission

as

frequenc

mode which

measurement.

y

range

,

source

If

3-18

Measuring T

Making

Measurements

ransmission Response

Calibrate F

Your

analyzer can

any additional

describes how

perform

at

the

a

selected

Interpolation

or a

provide

user-calibrations if

to perform

transmission

number

recalculates

spans.

Chapter

information

If you

6 provides

about

wish to

detail

other

calibrate

measurement, perform

N

NN

1.

2.

Press

The

instrument

4

CAL

5

NN

Transmissn

prompts

Transmission

highly

accurate

certain

a

transmission

response

of

data

the

about

calibrations

your

the following

N

calibration,

points

error

when

instrument

N

NN

N

NN

N

correction

available

steps:

NN

N

Response

you

to

connect

Response

measurements

conditions

response

across

additional

for

a

N

.

a

are

calibration.

the

analyzer

the

selected

array

for

calibration

for

transmission

through

cable

Measurement

without

met.

performs

frequency

reduced

performing

This

When

frequency

is

necessary

example

you

correction

band.

,

measurements

response

.

See Figure

3-5.

and

.

Figure

TRANSCAL

here

Figure 3-5. Equipment Setup For a T

.

ransmission Response Calibration

3-19

Making

Measurements

Measuring T

3.

Press

4.

The

analyzer

the

new

will

appear

new

error

5.

The

calibration

wish.

in

nonvolatile

the

analyzer

information

analyzer's

N

O

T

E

ransmission Response

N

NN

N

NN

N

Measure

will

calibration

for

N

Standard

measure

coecients

a

few

correction

may

be

However

,

the

current

(battery-backed)

is

preset

on

saving

random

access

N

NN

.

the

seconds

array

.

saved

calibration

(see

note

calibrations

memory

standard

.

The

when

in

memory

below)

to

(RAM),

(the

message

the

analyzer

for

and

or

the

through

\

Calibration

is

or

on

a

disk

each

channel

will

be

turned on.

analyzer's

or

to

a

cable)

and

complete.

done calculating

for later

is

always

used

the

internal

oppy

memory

disk.

calculate

the

use if

saved

time

6 for

you

,

"

the

Changing

sweep

\Calibrating

Connect

For

the

frequencies

Increased

DUT

(and

other

Measurement

source

Accurac

parameters)

y

,"

for

more

may

aect your

information.

calibration.

See

Chapter

6,

3-20

Measuring T

Making

Measurements

ransmission Response

Figure

XMISSION

Figure

3-6.

here

Equipment

.

Setup

For

a

T

ransmission

Response

Measurement

3-21

Making

Measurements

Measuring T

ransmission Response

View and

Results

1.

T

o

view

the

NN

Autoscale

5

interpret

analyzer's

2.

4

SCALE

T

o

your

instrument.

a.

The

values

The

values

(dB)

of

incident

(designated

analyzer

T

r

ansmission

where

b.

A

level

loss

or

V

alues

Interpret the

entire

N

measurement

NN

N

.

the

transmission

shown

the

transmitted

power

by

computes

P

trans

=

P

inc

of

0

dB

gain).

less

than

display

=

the

V

.

T

o

\Log

(

the

incident

would

alues

0

if

on

display

Mag"

the

dB

power

greater

dB

trace

measurement,

you

are

making

the

horizontal

the

vertical

signal

through

the

at

the

measurement

)

=

10

l

og

transmitted

power

indicate

a perfect

than

indicate

loss

Transmission

on

the

display

refer

to

this

measurement

axis

are

the

axis

are

the

power

the

device

result

in

logarithmic

top

of

the

measurement

trace



P

tr

P

inc



ans

through

using

the

.

through

0

dB indicate

that the

.

Measurement

,

press

Figure

frequency

divided

ratio

3-7

on

by

or

your

in

MHz.

in

decibels

the

magnitude

screen),

the

device

cable

following

or

and

device

DUT

formula:

has

format

the

(no

gain.

3.

T

o

quickly

NN

N

Marker Search

4.

Note the

amplitude

3-22

determine

N

NN

N

the

NN

N

Max Search

marker readout

of the

minimum insertion

lter's minimum

N

NN

N

NN

N

Mkr

in Figure

N

0

>

insertion loss

NN

Max

N

3-7 provides

loss point.

N

,press

4

MARKER

5

.

the

frequency

and

Measuring T

Making

Measurements

ransmission Response

5.

See

markers

N

F

or

Chapter

O

T

the

Figure

\Using

E

TRANSCALE

Markers"

to

interpret

measurement

5for

techniques

Figure

to

here

3-7.

Example

in

Chapter

measurements

be

valid,

input

to

increase

the

.

of

a

signals

dynamic

T

ransmission

4

for more

.

must

fall

range

of

Measurement

detailed

within

the

analyzer

information

dynamic

.

Display

range

on

using

of

the

analyzer

.

See

3-23

Measuring

This

section

for

and make

bandpass

uses

a

lter like

used.

Reection

an

example

basic

reection

the

one

that

Response

measurement

response

was

measurement.

supplied

to

describe

with

your

how

to

In

this

network

calibrate

example

analyzer

,

a

is

Enter

Press

the following

4

PRESET

4

CHAN

N

Reflection

N

O

T

E

This

example

measurement.

range

,

source

the

Measurement

keys on

5

1

N

NN

N

measurement

If

your

particular

power

level, number

the analyzer:

uses

the

default

reection measurement

of data

points, and

P

arameters

instrument parameters

requires specic

sweep time),

for a

reection

parameters (such

enter

them

response

now

.

as frequenc

y

3-24

Making

Measurements

Measuring Reection

Response

Calibrate F

Your

analyzer can

any additional

describes how

calibration

frequency

T

o

perform

calibration

HP

85032E

uses

response

a

reection

kits

HP 85032B

HP 85036E

HP 85036B

HP

85033D

HP

85039A

N

OT

E

If

you

are

going

select

the

type

of

type

.

or a

Reection

provide

highly

user-calibrations if

to perform

known

standards

errors

a

reection

in

narrowband

one-port

depending

for

for type-N

for 75

for type-N

for

50



 type-N

3.5

on

type-N

female

mm

the

female

calibrations

for

to

be

connector

Type-F

using

75

calibration

type

b

y

pressing

Response

accurate

certain

one-port

to

correct

calibration

nominal

female

or

type-N

female

or

type-N

or



connector

standards

other than

4

CAL

measurements

conditions

calibration.

for

directivity

measurements

you

impedance

connector

male

connector

male

3.5

mm

male

calibrations

the default

N

Cal

5

Kit

Measurement

without

are

met.

A

,

source

.

will

need

one

of

your

calibrations

50



connector

calibrations

75



connector

50



connector

(female

N

NN

and

then

type-N),

selecting

performing

This

example

one

port

match,

of

the

following

analyzer:

calibrations

you

the

appropriate

and

must

3-25

Making

Measurements

Measuring Reection

Response

Chapter

wish

to

perform

1.

Press

2.

The

and

6

provides

calibrate

the

following

NN

5

4

CAL

instrument

load)

and

Figure

REFLCAL

detail

your

instrument

steps:

N

NN

Reflection

will

prompt

measure

here

about

NN

N

One

them.

.

N

you

when

for

N

Port

See

this

calibration

a

reection

N

NN

N

to

connect three

Figure

3-8

is

necessary

one-port

standards (open,

.

If

you

measurement,

short

Figure

3-8.

3.

Press

4.

The

calibration

appear for

error

N

Measure

analyzer

coecients

afew

correction

N

NN

N

will

Equipment

N

Standard

measure

seconds

array.

N

.

N

NN

The

NN

N

after

each

when

Setup

For

connecting

standard

message

the

a

Reection

each

and

\

Calibration

analyzer

is

Response

standard.

then

done

Calibration

calculate

complete.

calculating

5. The calibration may be saved in memory for later use if you

Chapter 6 for information on saving calibrations

.

3-26

new

"

will

the

new

wish. See

Making

Measurements

Measuring Reection

Response

Connect the

Insert

artwork

Figure

3-9.

Equipment

DUT

here

.

Setup

For a

Reection Measurement

of

a

T

wo-P

ort

Device

Insert

Figure

artwork

3-10. Equipment Setup For a Reection Measurement of a One-P

here

.

ort Device

3-27

Making

Measurements

Measuring Reection

Response

View and

Results

1.

T

o

view

N

the

N

NN

Autoscale

2.

T

o

interpret

your

analyzer's

instrument.

a.

The

values

the

reected signal

in

logarithmic

the

measurement

trace

using

R

where

b.

A

level

is reected

absorbed by

Interpret the

entire

the

display

shown

reection

on

measurement

if

on

the

N

shown

divided by

magnitude

screen),

the

following

ef

l

P

of

ection

re

inc

=

0

dB

back,

(

the

indicates

the

DUT

dB

)

power

incident

and

Reection

trace

measurement,

you are

the

horizontal

vertical

axis

the incident

format

the

analyzer

formula:



=

10

l

og

of

the

power

that

all

that

none

.

on

the

refer

making this

axis

are

the

(designated

computes



P

r

ef

l

P

inc

signal

reected

.

of

the

power

of

it

passes

Measurement

display

,

to Figure

press

3-11 or

measurement on

are

the

frequency

power

by

Log

from

applied

through

ratio

in

.

T

o

display

Mag

the

measurement

the

to

the

4

SCALE

your

in MHz.

decibels

the

at

the

device

the

DUT

or

5

(dB) of

top

and

is

The

result

of

c.

3-28

V

alues

less

transmitted

greater

the

device

than

measurement

is

active

than

by

0

the

dB

(an

dB

indicate

DUT

do

occur

needs

amplier

.

Although

under

to

be

for

that

power

they

certain

enhanced

instance)

is

either

are

not

typically

circumstances

by

calibration,

and

perhaps

absorbed

seen,

such

or

oscillating.

or

as

when

values

when

the

Making

Measurements

Measuring Reection

Response

3.

T

the

value

4.

See

markers

Figure

o

quickly

front

\Using

REFLDISP

determine

panel

of

return

Markers"

to interpret

Figure

knob

loss

here

.

3-11.

Example

the

lter's

5

4

*

+

desired

Chapter

at

,

the

in

measurements.

of

a

Reection

return loss

5

keys

,

frequency.

4

for detailed

or

,

the

Measurement

press

4

MARKER

numeric

information on

Display

5

keypad

and

to read

using

then

use

the

3-29

Making

There

are two

The

example in

are

only interested

as the

N

analyzer's source

NN

N

NN

Narrowband

narrowband

receiver's

When

uses

at

all

frequency

This

bandwidth centered

you

the

broadband

frequencies

such

section

instrument

a

Broadband

kinds

of

power

this

section

in

the

output

, you

N

NN

N

Internal

N

NN

N

NN

N

B

power measurement

measure

a

device

detection

.

This

signal

as

when

the

uses

an

example

and

measure

the

Power

measurements:

is

of

a

broadband

power

can

select

,for

a

narrowband

only measures

at the

source frequency

for

absolute

mode

and measures

may

contain

DUT

is

a

mixer

measurement

total

output

Measurement

broadband

of

4

CHAN

power

your

1

measurement.

device

NN

N

Detection Options

5

power

the power

output

power,

the

frequencies

.

to

describe

power

of

an

and

narrowband.

at

the

N

same

N

NN

N

measurement.

within

.)

the

network

transmitted

other

than

how

to

normalize

amplier

.

(If

you

frequency

N

NN

N

A

the

tuned

analyzer

signal

(B

the

source

the

*

)

N

Broadband

of

3-30

O

T

E

power

measurements



10

MHz.

are

only

specied

for measurements

with

a

start

frequenc

y

Making a

Broadband P

Making

ower

Measurements

Measurement

Enter the

Press the

4

PRESET

4

CHAN 1

N

Measurement P

following keys

5

NN

on

the

arameters

analyzer:

Power

N

NN

4

N

This

particular

level,

C

A

U

T

I

ON

Damage

+20

level,

be

this

Start

5

FREQ

O

T

E

example measurement

power measurement

number

of

to

your

dBm

or

25

however

necessary

chapter

.

for

data points,

if

See \When

N

NN

N

MHz

5

4

10

uses the

analyzer

Vdc.

The analyzer's

your

DUT

more

information.

N

default

requires specic

and

sweep

will

occur

has gain,

to Use

instrument

time)

if

parameters

enter

them

the

parameters

(such

now

receiver

source cannot

then attenuation

Attenuation and

for

a

power

measurement.

as

frequenc

y

range

,

source

.

input

power

signicantly

on

the

exceeds

exceed

RF

Amplication" earlier

IN

power

port

If

this

in

your

may

3-31

Making

Making a

Measurements

Broadband P

ower

Measurement

Connect the

Figure

PWRMEAS here

Figure

DUT

3-12.

.

Equipment

Setup

For

a

P

ower

Measurement

3-32

Making a

Broadband P

Making

ower

Measurements

Measurement

View and

1.

T

o

view

the

2.

Figure 3-13

3.

T

o

interpret the

analyzer's

instrument.

a.

When making

power

absolute

b.

Note

that

with

the

in

reference

0

dBm

0

10

+10

Interpret the

measurement

shows the

results of

power measurement,

display

if

you are

apower

measured

power

when

vertical

dBm

=

to

1

=

at

,

as

making

axis

1

mW

100

10

mW

the

opposed

are

.



W

P

ower

trace

,

press

an example

refer to

making this

measurement,

analyzer's

a

power

in

RF

to

a

power ratio

measurement,

units

of

Measurement

N

NN

Autoscale

5

4

SCALE

power

measurement.

Figure

measurement on

the

display

shows

IN connector

.

the

dBm, which

is the

Results

NN

N

.

3-13

or

your

the

.

This

power

values

associated

power measured

output

is

3-33

Making

Making a

Measurements

Broadband P

ower

Measurement

Figure

If

the

C

A

U

T

I

O

N

analyzer's

output

Chapter

input

power

need

to

not exceed

power

11

for

use

PWRSCALE

RF

output

for

your

source

greater

a

preamplier

the receiver

Figure

analyzer

and

than

here

.

3-13.

power

,

receiver

your

in

your

damage

Example

of

level

the

source could

a

P

is set

ower

specications

analyzer's

specied

measurement setup

limit

of

+20

Measurement

to

higher

go

unleveled.

.If

your device

output power

dBm.

than

the

. However

specied

See

requires

,you

,

remember

may

3-34

Measuring

Conversion

Loss

Conversion

in

dB.

the

conversion loss

When

detection

(R*).

device

frequencies

loss is

This

section

characterizing a

to compare

This

is

because

may

be

,

you

LO feedthrough

F

or

example

results in

original 900

,

an RF

mixing product

MHz

the

uses

of

the

dierent.

may

want

when

signal at

and

200

ratio

of

IF

an

example

a

broadband

device's

transmitted

input

Since

broadband

to

use

performing

900 MHz

signals

MHz

RF

output

power

measurement

mixer

conversion

signal

and

output

a

lter

this

measurement.

mixed

at

700

MHz

and

LO

.

loss

,

(B*)

signals

detection

to

remove

with

and

signals

to

the

RF

to

of

an

1100

.

input

power

describe

analyzer

the

reference

a

frequency-translating

measures

unwanted

LO

signal

MHz,

how

uses

signals

at

as

well

expressed

to

broadband

signal

200

measure

at

all

such

MHz,

as

the

as

3-35

Making

Measurements

Measuring Conversion

Loss

Figure

Inserting

unwanted

MIXING

a

700

signals

measurement

MHz

of

here

Figure

at

the

.

3-14.

Filtering

bandpass

200

MHz,

desired

IF

Out

lter

900

signal

the

Unwanted

in

the measurement

MHz

and 1100

at

700 MHz.

Mixing

MHz,

Product

setup

removes

providing

an

the

accurate

3-36

Making

Measurements

Measuring Conversion

Loss

Enter the

Press the

4

PRESET

4

CHAN 1

N

following keys

5

N

NN

N

Conversion

N

OT

E

This

example

measurement

If

your

particular

source

power

Measurement P

on

the

N

NN

N

Loss

uses

the

default

conversion

level,

number

loss

measurement

of

data

points,

arameters

analyzer:

instrument

requires

and

sweeptime)

parameters

for

a

specic parameters

enter them

now.

conversion

(such as

loss

measurement.

frequency

range,

3-37

Making

Measurements

Measuring Conversion

Loss

Perform

a Normalization

Normalization is

normalized data

stored data

is

used

lter

.

invalidate

1.

Connect

with

2.

Press

to remove

for

this

Changing

a

normalization

the

athrough

5

4

CAL

the simplest

into memory

unwanted

measurement

frequency

equipment

cable

.

N

NN

N

Normalize

type

and

frequency

to

remove

range

or

calibration.

as

shown

N

.

Calibration

of

calibration.

divides

subsequent

response

the

insertion

the

number

in

Figure

The

analyzer

measurements

errors

loss

of

measurement

3-15

,

except

.

This

error

replace

stores

by

calibration

of

the

points

the

IF

will

DUT

3-38

Making

Measurements

Measuring Conversion

Loss

Connect the

Figure

CONVLOSS

DUT

here

.

Figure

3-15.

Equipment

Setup

For

a

Conversion

Loss

Measurement

3-39

Making

Measurements

Measuring Conversion

Loss

View and

1.

If

necessary

2.

To

interpret the

your

analyzer's

instrument.

a.

The values

output.

decibels

the

incident

format

the

analyzer

formula:

C

onv

where

b.

A

level

greater

0

dB

indicate

3.

If

you

wish,

loss

by

pressing

Interpret the

to

view

the

measurement

conversion loss

display

shown on

The values

(dB)

of

power

(designated

if you

shown on

the

transmitted

.

T

by

the

o

computes

er

sion

Loss

(

dB

=

P

trans

P

inc

of

than

=

0

you

the

dB

would

0

dB

mixer

can

4

MARKER

power

incident

indicate

conversion

quickly

5

Conversion

measurement, refer

are making

horizontal

the

display

Log

Mag

the

measurement

)

=

10

l

og

measured

power

indicate a

that

determine the

N

NN

N

Marker

trace

axis

vertical

signal

the result

at

the

top



P

tr

ans

P

inc

at

the

perfect

the

mixer has

loss

.

N

NN

Search

,

press

Loss

4

SCALE

to

Results

5

Figure

this measurement

represent

axis

through the

in

logarithmic

of

the

trace

the

are

the

device

measurement

using

the



the

IF

output

RF

input.

device

gain.

mixer's minimum

N

NN

N

Max

Search

(no

N

of

loss

V

alues

N

NN

Autoscale

3-16

on

your

source

power

RF

ratio

divided

magnitude

screen),

following

the

mixer

or

gain).

less

conversion

N

NN

N

Mkr

N

0

>

NN

N

or

V

than

N

Max

N

.

in

by

and

alues

N

..

3-40

Making

Measurements

Measuring Conversion

Loss

Figure

N

O

T

F

or

the

of

the analyzer

CLSCALE

E

measurement to

. See

Figure

be valid,

Chapter 5

here

.

3-16.

Example

input

for techniques

signals

of

a

Conversion

must

to

increase

fall

within

the

Loss

the

dynamic

Measurement

range

of

the

and

analyzer

frequenc

.

y

range

3-41

Measuring

An

AM delay

of

a device

option

options

scalar

1DA

detectors and

measurement

.

T

o

(AM

include internal

AM

perform

Delay

a

Delay

characterizes

this

measurement

,

50

ohm)

instrument

power

(Option 1D

or

option

hardware

splitter

.

the

you

1DB

group

must

(AM

and

Aor

delay

have

Delay

,

rmware

1DB)

(or

envelope

ordered

75

ohm).

,

two

delay)

either

These

external

Group

systems

and

measurement of

derivative

If the

output frequencies

measurement of

delay

atness

.

Distortionless

group

delay

of

the

device under

can

response

signal

transmission

phase

test

will

the

device

be

a

key

specication

transmission

over

the

frequency

of

a

time

characteristic with

is

a

frequency

by

denition

phase

translator

be

dierent.

response

for

signal

requires

bandwidth.

through

respect to

,

(and

many

a

device

frequency.

the

device

This

generally

therefore

components

constant

Group

.

It

is

input

amplitude

delay

dened

and

makes

group

delay)

and

dicult.

The

AM

Delay

modulation

amount

Scalar

the

device

phase

broadband

through

There

the

device

distort

limiting

technique

of

amplitude

detectors

under

dierence

detection

nearly

are

several

is

or

remove

or

A

measurement.

spurious

signals and

option

a

limiter

GC in

The

are

used

test.

between

is

any

device

important

the

the device

broadband

noise.

overcomes

to

measure

modulation

to

detect

The

group

these

two

used,

the

,

including

considerations

or

has

A

GC

amplitude

should be

detection used

High-level spurious

this

diculty

group

delay

is

applied

this

modulation

delay

can

signals

option

1D

frequency

(automatic

modulation

disabled before

by

using

.

In

this

to

the

RF

both

then

be

(modulation

A/1DB

analyzer

translators

in

an

AM

gain

control), this

used

for

for AM

signals should

an

amplitude

technique

output

before

calculated

envelopes).

can

.

delay

measurement. If

the

measurement.

making

delay is

,

a

small

of

the

analyzer

and

after

from

the

Since

measure

will tend

an

AM

susceptible to

be removed

with ltering. The signal levels at both the reference and test detectors

should

both detectors in an AM delay measurement is

device

must be used directly before the device

the010 to +13 dBm range

after the device

be kept as high as possible

input

power must be outside this range

, attenuation or amplication must be

.

. The specied incident power range for

0

10 to

+13 dBm. If the

, amplication or

. If the device

output

attenuation

power is outside

used directly

is

the

as

the

very

delay

to

Any

delay

the

.

3-42

Measuring AM

Making

Delay (Option

Measurements

1DA

or

1DB)

Enter the

Connect the

Figure 3-17

4

PRESET

4

CHAN 1

N

AM

Y

ou

may

keys

will

analyzer

4

PRESET

4

BEGIN

N

5

N

NN

Delay

also press

result

.

5

N

and then

NN

N

Mixer

N

NN

N

Delay

E

example

particular

level,

N

measurement

number

AM

N

O

This

your

power

T

Measurement P

detectors and

N

the

in

a connection

N

AM

dela

y

of

data

power

press

the

following

uses

the

measurement

points,

default

requires

and

arameters

splitter

following

keys

to

diagram

instrument

specic

sweeptime)

to

the

keys

access

being

parameters

enter

analyzer

on

the

AM

displayed

them

now

analyzer:

delay

for

an

(such

as

.

as

.

Pressing

on

AM

dela

frequenc

shown

the

screen

y

measurement.

y

range

in

these

,

source

of

the

If

3-43

Making

Measurements

Measuring AM

Delay (Option

1DA

or

1DB)

Calibrate F

1. Connect

the equipment

Figure

DELA

or an

Y

CAL

AM

as

here

Delay

shown:

.

Measurement

2.

3-44

Press

4

CAL

Figure

N

AM

5

N

3-17.

N

NN

Delay

Equipment

N

NN

N

Response

N

Setup

N

NN

N

For

an

N

Measure

AM Delay

N

NN

N

Response Calibration

N

NN

N

Standard

N

.

Measuring AM

Making

Delay (Option

Measurements

1DA

or

1DB)

Connect the

Figure

AMDELA

DUT

Y

here

.

Figure

3-18.

Equipment

Setup

For

an

AM

Delay

Measurement

3-45

Making

Measurements

Measuring AM

Delay (Option

1DA

or

1DB)

View and

This example

1.

T

2.

oview

T

o

a.

the measurement

interpret

Note

that

in

various

power

b.

Since

delay

performed

linear

signal.

Interpret the

is an

AM

delay

the

AM

delay

the

vertical

example

the

time

required

frequencies

level

is

delay

is

indicates

to

phase

.

attenuated

proportional

linear

measure

(at

delay)

AM

measurement

trace,

press

measurement,

axis

is

displaying

measurements

for

power

The

measurement

by

the

DUT

to

the

phase

.

Delay

the

deviation

would

indicate

Delay

4

SCALE

of

refer

a

Results

frequency

N

NN

Autoscale

5

to

time

.

The

AM

to

travel

trace

.

derivative

of

measurements

from

linear

that

the

NN

N

Figure

rather

delay

through

will

phase

DUT

N

be

converter

N

NN

N

.

3-19

.

than

power

measurement

the

DUT

noisier

,

are

is

at

(constant)

typically

.

Deviation

distorting

as

.

as

at

the

from

the

3-46

Figure

AMSCALE

here

.

Figure 3-19. Example of an AM Delay Measurement

3.

Use

Chapter

the

marker

4

for

delta

how

function

to

use

the

to

determine

marker

Measuring AM

the

functions

Delay (Option

maximum

.

Making

Measurements

1DA

deviation.

or

1DB)

See

3-47

Making

The

auxiliary input

analyzer

devices

amplier

The

reasons

speed,

may

The

In

A

points

narrow

account

F

or

AUX

not

AUX

CW

UTO),

best

.

bandwidth,

mode with

are

,

. This

generally used

,or

INPUT

This

occur

INPUT

system

and

if

accuracy

second.

Measurements

(A

UX

INPUT)

input

is

designed

in

conjunction

a

V

oltage

input

at

bandwidth

typically

ne

attempting

Controlled

is

not

recommended

is

sampled

or

number

evenly

spaced

sampling

the fastest

taken

at

bandwidths

to

view

,

input

signal

rate

possible sweep

has

about

,

respectively

is

to

monitor

Oscillator

only

of

points

intervals

depends

the

most

0.2,

signals

slew

with

located

with

for

use

once

per

upon

signicant

0.6,

that

rate

should

on

sweep

the

(V

CO).

as

per

data

sweep

unless

the

time

7.2,

.

This

are

the A

the

rear

an

oscilloscope

point

,

and

the

analyzer

instrument

N

NN

Sweep

(

eect

and

70

eect

unrelated

be

less

uxiliary Input

panel

of

your

dc

,

such

regardless

sampled

NN

N

Time

on

ms

in

must

to

the

than

control

as

is

state

N

this

wide

be

700

a

,

for

data

in

N

set to

timing.

taken

sweep

volts

signals

dc-biased

several

of

sweep

points

CW

mode

and

sweep

Data

,

medium,

into

ramp

per

of

.

Even

though

it

is

possible

accuracy

A

uxiliary

3-48

by

the

A

to

view

placing

Input

UX

INPUT

sine

the

is

wave

analyzer

not

signals

in

Characteristics

Nominal

impedance

Accuracy

Calibrated range

Usable range

Max input

recommended

up

to

about

CW

mode

with

10

k

6

(3%

of

reading

6

10 V

6

15 V

6

15 V

+

for

400

wide

20

use

mV)

as

Hz

with

system

an

oscilloscope

reasonable

bandwidth.

,

4

Using

Functions

Instrument

Using

This

examine

The

following functions



Using Markers



Using



Saving



Connecting



Printing



Using

Instrument

chapter explains

, store

Limit

and

aK

eyboard

,

and

print

Lines

Recalling

and

Conguring

Plotting

Functions

some

common

analyzer

measurement

are

explained

Measurement

Printers

in

Results

and

Measurement Results

data.

this

functions

chapter:

Plotters

that

can

help

you

to

4-2

Using

The

markers provide

stimulus

When

shows

Y

ou

panel

key

you switch

the marker

can

control

numeric

.

See

value (the

Figure

Markers

numerical

x-axis

on

a

stimulus

markers

keypad.

4-1

.

value)

marker

value

with

The

readout

and

,

and

in

the

front

markers

no

the

a

other

are

of

trace

response

function

active

panel

knob

activated

data.

value

entry

,

is

area.

the

by

pressing

Markers

(the

y-axis

active

step

keys

,

the

have

the

,

a

value).

analyzer

or

the

4

MARKER

front

5

Figure

MKRKEY

here

.

Figure

4-1.

The

4

MARKER

5

K

ey

4-3

Using

Instrument

Using Markers

If

a

marker

upper

magnitude

The

examples

line

is

indicates

.

measurement

that

was

shipped

set

up

the

analyzer

Functions

on,

in

this

of

a

two

lter

with

by

lines

the

frequency

section

.

T

your

pressing

of

are

o

follow

analyzer

numbers

in

shown

along

,

the

keys

follow

MHz,

and

with

connect

shown

the

marker

the

lower

a

transmission

these

examples

the

equipment

below

annotation:

line

response

,

the

equipment

indicates

use

the lter

as shown,

the

and

setup.

Figure

4

PRESET

4

FREQ

N

Span

4

SCALE

N

OT

When you make a hardcop

N

E

MKRSETUP

5

N

NN

N

Center

5

N

5

4

349

NN

N

Autoscale

5

N

MHz

N

here

.

Figure

4-2.

Connect

N

NN

N

4

175

N

NN

N

MHz

5

NN

y of your measurement results that contain displa

choose to have a marker table appear on the

Results" later in this chapter

.

the

Filter

to

the

hardcopy. Refer to \T

Analyzer

yed markers, you can

o Print and Plot Measurement

4-4

To

Activate

Markers

Using

Instrument

Using Markers

Functions

1. Press

2. T

o activate

softkey

press

you

3.

Each

or

at

Active

Although

be

\active"

the

marker

a

triangle

selecting

corner

front

panel

the

N

3:

NN

N

More

wish

marker

the

Marker

there

at

number

pointing

its

of

the

knob

4

MARKER

markers

NN

N

to activate

N

NN

Markers

to activate

,

when activated,

center

of

Denition

ma

y

be

up

an

y

given

above

up

(

4

corresponding

displa

y

screen,

,

the

step

5

key

2

through

marker

N

and

.

the x-axis

to

eight

time

.

The

it.

An

y other

)

with the

softke

y

and

ke

ys,

or the

to activate

4,

3.

then

is either

.

markers

on

active

marker

markers

marker

number

.

The

active marker's

you

can modify

numeric

use

T

the

ke

marker

the

o

activate

softkey

placed

displa

is

designated

on

the

below

values

the

stimulus

ypad.

1.

softkeys

markers

that

yscreen

b

displa

y

it.

An

are

value

.

F

or

corresponds

at

its

ya

triangle

are

inactive

y

marker

alwa

ys

of

the

example

5

through

time

,

pointing

and

can

displa

active

only

are

be

yed

to

x-axis

one

down

designated

made

in

the

marker

,

press

8,

the

marker

(

active

upper

using

rst

marker

value

can

5

)

b

y

the

,

with

y

right

4-5

Using

Instrument

Functions

Using Markers

To

Turn Markers

1. All

markers can

2.

T

o

turn

o

corresponding

pressing

N

More

an

individual

softkey

N

NN

Markers

NN

be

NN

turned

N

O

,

N

marker

and

N

if

o

then

by

pressing

,

make

press

necessary).

4

MARKER

it

the active

N

Active

N

NN

5

marker by

NN

N

Marker

NN

N

All Off

N

NN

N

Off

N

.

pressing its

N

(accessed

by

4-6

To

Use Marker

Search

Functions

Using

Instrument

Using Markers

Functions

Markers can



search



search



automatically



automatically

N

O

T

Marker

When

each

sweep

It

is

C

A

U

T

I

O

N

with

the

possible

those

inactive

correct

marker

be used

a measurement

for

a

target

calculate

search

E

tracking

can

be

tracking

is

turned

.T

oturn

to

select

on

channel

markers

tracking

for

is

to:

value

useful

on,

tracking

to

the

turned

trace

bandwidth

for

multiple

for

tuning

the

marker

on,

press

marker

2,

and

be

moved.

search types

vice

channel you

on.

for

maximum

maximums

DUT

s

search

4

MARKER

versa.

Be

or

notch

parameters

when

combined

is

applied

to

the

N

NN

N

Marker

5

on

channel

Doing

careful

to

are currently

minimum

or

minimums

with

active

N

Search

so

can

ensure

N

the

N

marker

NN

N

1

that

cause

you

points

of

lters

search

and

is

N

NN

N

Tracking

are

the

are

measuring, especially

functions.

updated

N

with

N

NN

ON

incompatible

markers

using

the

when

.

on

4-7

Using

Instrument

Using Markers

Functions

T

o

Search

Maximum

V

alue

For a

or

Minimum

1.

Press

marker

2.

Press

place

3.

Figure

respectively

Figure

4

MARKER

1

at

N

NN

Prior

marker

4-3

shows

TFIL

the

NN

N

.

TER

N

Menu

2

N

NN

Marker

5

minimum

N

at

the

markers

here

N

NN

Search

N

Marker

:2

maximum

.

NN

value

N

NN

1

and

NN

N

NN

N

on

N

value

2

N

NN

N

Min

the trace

N

Search

at

the

N

Search

N

NN

N

on

the

maximum

N

NN

.

N

Max

NN

N

NN

trace

NN

N

NN

N

Mkr

NN

N

0

>

N

Search

.

and minimum

N

Mkr

NN

Min

N

NN

N

to

place

N

NN

N

0

N

>

Max

to

points,

4-8

Figure

4-3.

Markers

at

Minimum

and

Maximum

V

alues

T

o

V

alues

Search

for T

arget

1.

Press

2.

Press

value

3.

Press

of

4.

Press

of

5.

Each

to

message

N

NN

N

Prior

N

NN

N

Target

.

(The

N

Search

the target

N

NN

N

Search

the

target

time

you

the

\

Target

N

NN

All

NN

N

Value

NN

N

Right

N

NN

Left

to

N

Search

press

not found.

NN

N

the right.

and notice

the

N

Menu

N

default value

N

NN

value to

N

value

occurrence of

NN

to

and

N

NN

N

Off

choose

is

notice

left.

N

NN

the

N

0

NN

3dB

N

target

N

NN

1:

N

Right

"

N

NN

N

NN

N

Marker

the

target

.)

the

marker

The target

the marker

N

or

level.

N

Search

N

appears

N

NN

N

and

moves

is

N

NN

N

Left

occurrence

N

in

N

Search

level

value

moves to

N

If

no

momentarily

Using

N

NN

N

Target

enter

to

the

reference

the

N

the

on

Instrument

Using Markers

N

NN

Search

the

target

rst

occurrence

rst

occurrence

marker

is

found

the

display

to

NN

Functions

NN

N

.

0

dB

.

moves

the

.

4-9

T

o

Search

Bandwidth

for

V

alues

Using

Instrument

Using Markers

N

O

T

E

The

bandwidth search

only

.

1.

Press

4

MARKER

feature

frequency

default

displayed

bandwidth

mode

is

Functions

function is

N

Marker

5

analyzes

,

and

Q

bandwidth

in

the

feature

explained

intended

N

NN

N

Search

a

bandpass

(see

note

search

upper-right

puts

marker

later

in

N

NN

lter

below)

level

corner

this

for

transmission

N

NN

N

Bandwidth

and

is

0

1

in

chapter

N

NN

calculates

for

the

3

dB

of

delta

or

power

measurements

NN

N

.

The

the

specied

.)

The

bandwidth

the

network analyzer

marker

mode

.)

bandwidth

bandwidth,

bandwidth

information

. (Delta

in

log

mag

format

search

center

level.

(The

is

screen. The

marker

N

O

T

E

Q

stands for

Y

our analyzer

2.

Press

3.

If

N

NN

Disp

Each

you

NN

\quality

factor

calculates

5

4

0

ENTER

6

want

to

NN

N

change

N

NN

N

Freq Resolution

marker's

dedicated

,"

dened

as

the

Q

as

the

center

frequenc

5

to

change

N

the

N

NN

N

marker

N

the

and enter

use

is

listed

a06 dB bandwidth marker search.

4-10

ratio

of

y

divided

0

3

frequency

in

a

circuit's

b

y

dB

bandwidth

a

dierent

the

following

resonant

the

frequenc

bandwidth.

y

target

resolution, press

resolution

table

. Figure

to

its

bandwidth.

level to

4

FREQ

value

.

4-4

0

6

5

shows

dB.

Using

Instrument

Using Markers

Functions

Figure

B

WMEAS

Dedicated

maximum

center

bandwidth

bandwidth cuto

1

The

center frequenc

between

here

Use

of

Dedicated

power

frequenc

cuto

the

two

.

Markers

Use

value

y

of

pass

point

point (right)

yis

bandwidth

band

(left)

dened

in

Bandwidth

Channel1Channel

marker1marker

1

marker3marker

marker5marker

marker 6 marker 8

b

y

the

analyzer

cuto

points

Search

as

the

Mode

2

4

7

midpoint

Figure

4-4.

0

6

dB

Bandwidth Marker

Search

4-11

T

o

V

alues

Search

for Notch

Using

Instrument

Using Markers

N

O

T

E

The

notch search

1.

T

o

follow along

the

analyzer

2.

Press

4

MARKER

3.

The

notch

bandwidth,

notch

level.

information

screen.

marker

Functions

search

The

mode

function is

with this

in

place

N

All

5

center

(The

is

displayed

notch

is

explained

intended

of

N

NN

N

Off

feature

frequency

default

feature

for

transmission

example you

the bandpass

N

NN

N

,

and

search

marker

in

N

Search

a

Q

this chapter

N

Marker

analyzes

notch

in

the upper-right

puts

later

or

power

will

need

lter shown

N

notch

lter

(see

note

level

corner of

1in

measurements

to

N

Notch

and

below)

is

0

6

delta

marker

.)

in

log

connect

in

a

Figure

NN

.

calculates the

for

the specied

dB

.)

The resulting

the

network

mode

mag

notch

4-2

.

format

.

analyzer

(Delta

only

lter

.

to

N

O

Q

stands

Y

our

Each

a

channel

4-12

T

E

for

\quality

analyzer

calculates

marker's

1

0

factor

Q

dedicated

6dB

notch marker

,"

as

dened

the

center

use

as

the

ratio

frequenc

is listed

search.

of

a

y

divided

in the

circuit's

resonant

b

y

the

bandwidth.

following table

frequenc

y

to

its

. Figure

bandwidth.

4-5

shows

Using

Instrument

Using Markers

Functions

Figure

Dedicated

maximum

center

notch

1

The

between

2

Where

the

NOTCHMEAS

Use

Dedicated

power

frequenc

y

0

n

dB

point

0

ndB

point

center frequenc

the

left

n

is

the

target

maximum

response

here

.

of

Markers

Use

value

of

stop

2

yis

and

right

in

Notch

Search

Channel1Channel

marker1marker

1

marker3marker

band

(left) marker5marker

(right) marker 6 marker 8

dened

b

y

the

analyzer

as

0

n

dB

point

value

(marker

notch

,and

points

the

1)

the

is

Mode

midpoint

relative

2

4

7

to

Figure 4-5.

0

6

dB

Notch

Marker

Search

4-13

Agilent 8711B User's Guide

Specifications and Main Features

Frequently Asked Questions

User Manual