Tektronix 634 Instruction Manual

Tektro

COMMITTED

nix

TO

EXCELLENCE

634

INSTRUCTION

MONITOR

WITH

OPERATORS

OPTIONS

MANUAL

I

Tektroni

COMMITTED

TO

EXCELLENCE

x

Tektronix,

P.O.

Box

Beaverton,

070-2560-00

500

Inc.

Oregon

97077

634

WITH

MONITOR

OPERATORS

INSTRUCTION

Serial

OPTIONS

MANUAL

Number

______________________

First

Printing

JULY

1978

This

Tektronix

workmanship,

of

initial

shipment.

those

products

period

and

returned,

There

is no

product

under

determined

implied

is

warranted

normal

Tektronix

freight

warranty

WARRANTY

against

use,

for

a

will

repair

to

be

defective

prepaid,

for

fitness

to

period

or

a

Tektronix

of

defective

of

one

replace,

within

purpose.

material

year

at

the

Service

s

from

its

option,

warranty

Center.

a

nd

date

Please

nearest

part

number

Copyright

Contents

form

Products

covered

patents.

TEKTRONIX,

and

Printed

privileges

direct

Tektronix

without

of

all

in

of

by

the

©

of

are

this

are

requests

Service

product

1978

by

publication

the

permission

Tektronix,

U.S.

and

TEK,

registered

U.S.A.

reserved.

for

service

Center

and

Tektronix,

I

foreign

SCOPE-MOBILE,

Specification

or

Field

its

serial

I

nc.

may

not

of

Tektronix,

nc.

and

patents

trademarks

replacement

Office;

be

its

include

number.

All

rights

reproduced

I

nc.

subsidiaries

and/or

TELEQUIPMENT,

of

Tektronix,

and

price

parts

the

reserved.

in

any

are

pending

inc.

change

to

type

the

or

634

Operators

TABLE

LIST

OF

LIST

OPERATORS

SECTION

ILLUSTRATIONS

OF

TABLES

1

INTRODUCTION

INSTRUMENT

SPECIFICATION

STANDARD

PACKAGING

2

AMBIENT

CONTROLS

INPUT

SIGNAL

OPERATORS

TEST

PRELIMINARY

DISPLAY

3

INSTRUMENT

OF

............................................................................

SAFETY

GENERAL

.......................................................................

ACCESSORIES............................................

FOR

OPERATING

TEMPERATURE

AND

CHECKOUT

EQUIPMENT

FUNCTIONS

CONTENTS

..............................................................

INFORMATION

................................................................

DESCRIPTION

SHIPMENT

INSTRUCTIONS

CONNECTORS

REQUIREMENTS

REQUIRED

SETUP

OPTIONS

.........................................

..........................................

........................................

CONSIDERATIONS

...................................

PROCEDURE

................................................

........................

..................................

.............

PAGE

i

1-1

1-2

1-5

2-1

2-1 2-1

2-5

LIST

FIGURE

NO.

Frontis

piece

1-

1

1-

2

2-

1

2-2 2-3

TABLE

NO.

1-1

1-2 1-3

3-1

OF



634

Monitor

Dimensional

instrument

Dimensional

Front

panel

Rear-panel

Option

connectors

LIST

Electrical

Environmental

Physical

Option

ILLUSTRATIONS

PAGE

(Option

23)

drawing

package)

drawing

controls

20

rear-panel

................................................................

OF

Characteristics

Information

Features

(Standard

................................................

(Option

and

indicators

and

connectors

controls

............................................

..............................................

Locator

.........................

20

only)

.....................

...........................

.......

and

..............

TABLES

...................................

.......................................

iv

1-6

2-3

2-4

PAGE

1-2

1-4

3-2

1-7

2-2

634

Operators

OPERATORS SAFETY

The

following

throughout

WARNING

CAUTION

The

word

of life.

The

following

Other

the

statements

DANGER

warning

general

manual

statements

on

safety

symbols

safety

where

identify

the

symbols

where

information

they

conditions

equipment

may

they

apply

identifies

appear

apply.

applies

and

or

practices

on

to

all

should

practices

areas

the

operators

which

of

equipment:

DANGER

Protective

be

and

followed

which

could

immediate

CAUTION

INFORMATION

service

could

result

—

High

ground

in

each

result

hazard

—

R

efer

personnel.

in

damage

which

to

voltage

(earth)

instance.

in

personal

to

could

manual

terminal

Specific

the

result

warnings

injury

equipment

in

personal

or

loss

or

other

will

of

injury

be

life.

property.

found

or

loss

AC

POWER

This

pole,

source

Before

set

connector.

instrument

three-terminal

must

making

to

match

GROUNDING

This

instrument

cord

with

ground

the

protective-ground

For

only

contact

equipment.

medical-dental

into

To

confirm

TEC:

International

SOURCE

not

connection

the

THE

is

a

3-contact

connects

For

a

mating

that

the

AND

CONNECTION

operates

exceed

voltage

INSTRUMENT

from

grounding-type

the

to

the

of

the

safety

class

plug

for

(through

electric-shock

contact.

applications

hospital-grade

socket-outlet

Electrotechnical

a

single-phase

connector.

maximum

power power

1

equipment

connection

the

protection,

(to

assure

receptacle

ground

Commission

power

source,

source

cord

The

rated

operating

a

qualified

and

(IEC*

designation).

to

the

power

protective-grounding

insert

grounding

with

contact

is

source

voltage

has

source

this

plug

integrity)

a

grounding

securely

to

voltage,

service

a

suitable

into

and

has

ground

250

person

two-pole,

Safety

and

to

conductor)

a

socket

the

hospital-grade

contact.

grounded,

a

three-wire

(earth)

volts.

should

class

1

protective

to

outlet

refer

power

from

either

verify

ground.

accessible

has

input

plug

qualified

that

has

The

a

service

three-terminal

equipment

the

that

to

cord

with

pole

of

the

instrument

grounding-type

a

3-wire

plug

protective-

meta!

securely

must

grounded

be

personnel.

a

two-

power

parts

inserted

is

of

634

Operators

MEDICAL-DENTAL

Do

not

use

the

currents,

this

equipment

in

operate

in

PROPER

fuse

replacement

specified

—

Slow

rating

rating.

REMOVE

covers.

only.

USE

DO

leakage

Although

other

the

equipment

Electricity

Appliances".

Do

not

operation

THE

Refer

the

fuse

A.

Type

B.

Voltage

C.

Current

NOT

High-voltage

protective

personnel

APPLICATIONS

VIDEO

INPUTS

may

instrument

can

result

be

interconnected

Patient

Also

such

is

Care

refer

this

instrument

an

environment.

FUSE

in

the

blow,

fast

—

250

PROTECTIVE

present

inside

Component

exceed

is

in

Areas

to

NFPA

to

qualified

parts

blow,

V,

etc.

for

direct

values

not

to

be

application

in

of

70,

in

the

service

list

for

etc.

COVERS

the

instrument.

replacement

patient

considered

used

for

of

excessive

accordance

Health

National

personnel

your

and

Care

instrument

presence

connection.

non-hazardous

direct

with

Facilities,

Electrical

of

flammable

To

avoid

internal

patient

current

NFPA

Code,

only.

and

electric

adjustments

Signal

connection,

to

the

76B-T,

section

paragraphs

gases

To

avoid

which

shock,

currents

for

Tentative

or anesthetics.

electric

is

at

direct

interconnecting

patient.

"Signal

shock

identical

must

be

3038,

operating

these

patient

It

Standard

517-120

connectors,

connection.

is

extremely

Transmission

through

Explosion

and

in

the

made

fire

following

by

personnel

this

for

the

hazard,

must

qualified

as

Monitor

important

Safe

517-122.

can

result

respects.

not

well

with

that

Use

Between

from

use

only

remove

service

as

of

LIMIT

INPUT

To

avoid

(dc

PREVENT

To

avoid

longer

electric-shock

+

peak

IMAGE

damaging

than

SIGNAL

ac).

BURN-IN

necessary.

VOLTAGE

hazard

the

c

and

ON

rt

phosphor,

to

protect

CRT

do

the

instrument,

PHOSPHOR

not

allow

a

stationary

do

not

apply

input

signals

of

greater

than

5

volts

bright

image

to

remain

on

the

screen

any

634

Operators

The

634

Monitor

suited

for

external

many

systems,

The

a

means

scanning

systems.

measurement

provide

The

iv

display

634

systems,

physical

utilizes

speech

may

to

magnetic

applications

therapy,

also

computers,

operate

dimensions

634

be

several

MONITOR

deflection

in

ultrasonic

mechanical

used

to

and

other

634

of

the

raster

scan

detection

pressure,

provide

video

data-transmission

Monitors

634

Monitor

from

(OPTION

to

provide

systems,

volume

displays

a

single

lends

23)

a

systems.

itself

FEATURES

9

x

12

electron

and

vibration

of

alpha-numeric

video

to

easy

video

display

microscope

The

rear

source.

rackmounting

area

systems,

analysis,

and

panel

on

and

graphic

VIDEO

to

the

crt.

radiation

medical

INPUT

adjacent

The

634

and

biophysical

information

connectors

equipment.

is

well

thermal

from

Section

1

—

634

Operators

The

Operators

effectively

three

sections:

shipment

standard

information.

the

The

information

Schematic

and

parts

symbols

the

Illustrations

except

with

1972

and

634

Instruction

can

of

used

first

in

the

publication.

uses

GENERAL

INTRODUCTION

Manual

operate

information,

accessories.

Information

Monitor

is

covered

is

covered

diagrams

be

unfolded

the

manual.

on

page

section.

the

parts

American

computer

the

Section

is

located

Manual

are

for

the

schematic

of

the

Abbreviations

list

National

The

supplied

contains

634

specifications,

Section

concerning

contains

in

the

in

the

located

reference

The

Diagrams

and

schematic

parts

information

Monitor

1

first

reference

list

and

provides

2

contains

available

in

section

ten

sections.

two

abbreviations.

remaining

at

the

while

diagrams

and

used

Standards

is

a

necessary

is

packaging

and

3.

sections,

eight

rear

of

reading

designators

are

Circuit

in

the

diagrams,

Institute

computer

divided

a

list

operating

options

Operating

servicing

sections.

the

manual

defined

Board

manuals,

comply

Y1.1-

printout

INFORMATION

WARNING

High

voltage

is

present

electric

remove

replacement

must

connected

the

Input

control

horizontal

amplified

from

Driver

blanking

to

shock,

only.

to

grid.

also

and

to

the

provide

the

into

for

other

and

on

to

for

of

To

must

Component

adjustments

service

Video

signals

are

amplified

drive

the

The

Input

signal

to

The

vertical

shaped

deflection

Signal

samples

Horizontal

cathode.

zero

input

connector.

avoid

crt

the

and

yokes.

Yoke

Screen

not

personnel

by

Amplifier

Vertical

and

level

inside

operating

the

be

made

the

and

Video

supplies

Horizontal

ramps

drive

Vertical

retrace

can

be

rear-panel

the

protective

and

by

VIDEO

Output

a

Ramp

are

then

the

Ramp

blanking

achieved

instrument.

personnel

interna!

qualified

INPUT

synchronization

geometrically

electromagnetic

Generator

by

TTL

covers.

connector

Amplifiers

Generators.

to

the

supplying

BLANKING

and

crt

to

a

INSTRUMENT

The

634

excellent

panel.

Monitor

input

resolution,

with

information

rear

to

is

the

DESCRIPTION

a

compact,

VIDEO

providing

solid-state

INPUT

a

video

connectors

instrument

display

on

the

The

Dynamic

the

display

center.

element,

geometric

The

of

High-Voltage

provide

instrument.

Thus,

the

all

Focus

when

by

Dynamic

voltages

the

varying

defocusing.

the

circuit

and

crt

Focus

provides

beam

the

voltage

Circuit

Low-Voltage

necessary

focus

is

deflected

to

compensates

Power

for

operation

correction

the

from

crt

focus

Supplies

of

this

for

crt

for

1-1

General

The

electrical

have

been

operating

Information

specifications

adjusted

in

an

ambient

for

at

least

—

634

at

an

temperature

20

Operators

listed

ambient

minutes.

SPECIFICATION

in

Table

temperature

between

1-1

apply

between

0°

and

when

+50°

TABLE

the

+20°

and

(+32°

1-1

following

+30°C

and

conditions

(+68°

+122°F),

and

are

+86°F),

(3)

the

met:

(2)

instrument

(1)The

the

instrument

must

have

must

been

be

Sync

Pulse

Amplitude

Return

Maximum

Bandwidth

Sweep

Rate

Vertical

Characteristic

Loss

Nondestructive

Input

Voltage

Electrical

VIDEO

Characteristics

INPUT

Negative

0.35

46

and

±5

1

RASTER

60

SIGNAL

(negative

V

to

2

dB

to

5

power

peak.

to

on.

at

V

Hz

ramps/second,

Performance

black

V

peak-to-peak

MHz

with

least

10

sync

MHz.

level).

internal

pull-in

Requirement

(max.).

75

Q

within

termination

2%.

Horizontal

Linearity

Display

9

centered

Linearity

Display

9

9 x 9 x

centered

1-2

9 9

Area

cm

x

12

x

12

(Option

Area

cm

12

diameter

cm

graticule

cm

9

diameter

cm

9

circle

graticule

cm

diameter

1

Only)

circle

graticule graticule

cm

diameter

centered

area.

area

centered

area.

area

excluding

circle.

excluding

circle.

within

the

15,750

ramps/second,

Within

0.5%

of

Within

Also

Within

1%

refer

1%

2%

of

to

of

the

Resolution

the

height

sync

(0.09

(Option

(0.09

(0.018

pull-in

(0.045

cm

1).

cm

within

cm

or

0.018

0.036

0.07

2%.

inches).

inch).

TABLE

1-1

(CONT.)

General

Information

—

634

Operators

Characteristic

DC

Restoration

Acceleration

Heater

Voltage

Faceplate

Quality

Area

Diagonal

Deflection

Phosphor

(Of

Potential

Quality

Angle

Area)

Electrical

VIDEO

CRT

Characteristics

AMPLIFIER

Referenced

DISPLAY

15

kV,

6.2

V

@

Flat.

12

cm

horizontally

15

cm

(5.91

56

grads

P45.

within

103

(50.4°).

Performance

to

back

5%,

mA,

inches).

porch

1%

within

by

regulation.

5

9

cm

Requirement

%.

vertically.

Brightness

Resolution

Corner

Defocus

Resolution

Power

Consumption

Line

Voltage

110

V

220

V

Line

Frequency

Power

Source

Requirements

(Option

AC

(Option

Range

(Nominal)

Range

20

1

Only)

(1

From

Only)

20

At

least

150

fl.

1100

lines

center

area

@

30

fl.

650

lines

at

30

fl.

900

lines

at

30

fl

on

9

cm

circle.

650

lines

at

screen

center.

550

lines

on

9

cm

300

lines

on

9 x

12

cm

(Option

1).

POWER

V

AC,

60

~)

An

External

SOURCE

50

W,

90

to

99

to

108

to

180

to

198

to

216

to

48

to

110

121

440

0.5

132

220

242

250

A

V V

V

V V

Hz.

maximum.

ac. ac.

ac.

corners.

Also

refer

to

circle.

Linearity

DC

Supplies

+9

10%,

3

V

within

1

max

A,

10%,

6

V max

ripple.

300

ripple.

mA,

1

V

max

ripple.

+23

V

within

-22

V

within

10%,

700

mA,

1-3

General

Information

—

634

Operators

TABLE

1-1

(CONT.)

Power

Requirements

Monitor

Total

Power

Characteristic

Temperature

Operating

Characteristic

Regulated

This

column

Consumed

instrument

of

(cont.)

Output

Table

will

1-1

Voltages

meet

over

Environmental

the

electrical

the

following

Electrical

TABLE

characteristics

environmental

Characteristics

Within

0.2%.

45

W.

1-2

Characteristics

NOTE

0°

to

+50°C.

given

limits.

Performance

Information

in

the

Performance

Requirement

Storage

Altitude

Operating

Storage

Transportation

Characteristic

Net

Weight

Standard

Option

20

Options

Option

Overall

Standard

Option

Detailed

6,

28

Dimensions

20

Dimensional

Only

23

Drawing

Physical

-40°

To

4.6

To

15.2

Qualified

Procedure

TABLE

1-3

Characteristics

6.3

4.6

7.2

7

kg

Refer

Refer Refer

foldout

kg

to

(15.5

+70°C.

km

(13.8

(10.1

(15.9

to

Figure

to

Figure

to

the

section.

(15,000

(50,000

under

1A,

lb).

National

Category

lb). lb). lb).

1

-1.

1

-2.

detailed

feet).

II.

Information

dimensional

Safe

Transit

drawing

Committee

in

the

Test

1-4

General

Information

—

634

Operators

1

ea

.....................................................................................................................................................

1

ea

...............................................................

1

ea

....................................................................................................................................

1

ea

.......................................................................................................................................................

1

ea

...........................................................................................................................

PACKAGING

If

this

instrument

commercial

the

protection.

your

for

this

Also,

Service

instrument

your

type

required.

If

the

package

original

The

instrument

purpose.

if

this

Center

(with

firm

that

and

serial

original

the

transportation,

manner

instrument

showing

packaging

instrument

is

carton

was

for

service

address),

can

be

number,

FOR

to

be

is

recommended

and

shipped

is

the

contacted,

and

is

as

STANDARD

SHIPMENT

shipped

to

or

the

packaging

should

be

shipped

repair,

following:

name

a

description

unfit

for

follows:

for

long

the

material

be

saved

attach

Owner

of

an

complete

use or

distances

instrument

for

maximum

in

and

to

a

Tektronix

a

tag

individual

instrument

of

the

not

available,

which

used

to

the

of

the

service

ACCESSORIES

Linearity

1.

Obtain

a

corrugated

inside

by

at

in

dimensions

the

instrument

cushioning.

least

275

2.

Surround

protect

the

3.

Cushion

dunnage

instrument

4.

industrial

5.

your

prominent

Mark

Seal

return

the

or

the

stapler.

The

carton

lbs.

the

instrument

finish

the

instrument

urethane

allowing

carton

address

locations.

of

dimensions;

of

Linearity

cardboard

no

less

should

the

instrument.

foam

three

with

the

on

the

Graticule

than

have

with

polyethylene

on

all

sides

between

inches

shipping

Tektronix

carton

Operators

Instruction

Graticule

Smoke

(Option

shipping

six

inches

this

will

a

test

by

the

on

all

tape

Service

in

Manual

(Standard)

Gray

carton

allow

strength

sheeting

tightly

carton

sides.

or

Center

one

Manual

Filter

1

only)

having

more

packing

and

with

or

than

for

of

the

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1-5

General

Information

—

634

Operators

1-6

NOTE:

DIMENSIONS

REFER

TO

DIAGRAMS

ARE

GIVEN

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AND

WITH

CIRCUIT

1-1.

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2561-2

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only).

General

Information

—

634

Operators

Section

2

—

634

Operators

AMBIENT

This

instrument

temperature

F),

and

-40°

temperatures

the

limits

operate

than

as

When

equipment,

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at

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if

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than

+70°

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configurations

OPERATING

TEMPERATURE

CONSIDERATIONS

can

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is

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be

stored

C

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beyond

temperature

applying

an

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performance.

634

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it

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Monitor

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methods

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to

power.

temperature

may

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return

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stored

allow

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higher

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forced

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if

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and

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INSTRUCTIONS

this

air

procedure.

equipment

Checkout

instrument

associated

personnel

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TEST

to

The

write

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control

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EQUIPMENT

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Description:

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Type

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3

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prompt

Electrical

can

’

t

get

contain

entered,

this

page,

parts

Electrical

or

delivery

Parts

these

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some

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in

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List.

to

CHANGE

&

TEST

EQUIPMENT

INFO RMATION

CALIBRATION

TEST

EQUIPMENT

REPLACEMENT

Calibration

This

characteristics

may

not

calibration

NOTE:

REV

B,

JUN

chart

DM

PG

SG

TG

All

be

procedure

501

502

508

506

503

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501

TM

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Test

Equipment

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where

a

total

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replaces

067-0502-01

replaces

190A,

067-0532-01

504

replaces

067-0532-01

067-0650-00

replaces

500

generator

TM

significant

may

7D13

107

108

107 108

111

114

115

2101

106

190,

190B

191

180,

180A

181

184

2901

outputs

Chart

500

product

specification

replacement.

be

necessary.

PG

Performance

better

PG

SG

TG

are

Comparison

501

-

Risetime

3.5

501

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5

3.5

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5

502

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506

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put,

506

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chopped

503 -

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5

503

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Frequency

250

504

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Frequency

245

501

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Trigger

slaved

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501

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pulse;

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range

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than

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108

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190B

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180A

181

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Tektronix

In

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65

Trigger

time-marks

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pulses

sec;

ms;

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ns

into

V

output

ns

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output

250

ns

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trigger

50

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voltage.

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MHz

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MHz

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Hz;

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of

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to

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time-marks

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the

needed

than

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pulse

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pulse

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output

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a

refer

range

500 MHz.

range

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and

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change

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Module.

those

in

MANUAL

CHANGE

INFORMATION

TEKTRONIX®

CHANGE:

620

Operators

634

Operators

634

Instruction

SECTION

ADD:

The

committed

1,

following

to

technical

Manual

GENERAL

Loose

instrument

or

excellence

small

070-2651-00

070-2560-00

Manual

INFORMATION

text

dust

brush.

product

070-2561-00

to

EXTERIOR

accumulated

can

page

be

TEXT

removed

The

620,

634

ADDITIONS

1-1.

CLEANING

on

the

with

brush

is

DESCRIPTION

outside

a

soft

particularly

CHANGE

DATE

of

cloth

REFERENCE

1-9-79

the

C4/179

useful for

front-panel

be

removed

mild

detergent

cleaners

should

dislodging

controls.

with

a

and

not

soft

water

be

dirt

Dirt

which

cloth

solution.

used.

on

and

dampened

around

remains

Abrasive

the

can

in

a

PAGE

1

OF

Tektronix 634 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual