Anritsu MP1763C User manual

Brand: Anritsu

Model: MP1763C

Category: Measuring, testing & control

Type: User manual

Document No.: M-W1848AE-9.0

ANRITSU CORPORATION

MP1763C

Pulse Pattern Generator

Operation Manual

(Function/Operation)

For safety and warning information, please read this

manual before attempting to use the equipment.

Keep this manual with the equipment.

Ninth Edition

Safety Symbols

To prevent the risk of personal injury or loss related to equipment malfunction, Anritsu Corporation uses the following

safety symbols to indicate safety-related information. Ensure that you clearly understand the meanings of the

symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anritsu

equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in this

manual.

Symbols used in manual

This indicates a very dangerous procedure that could result in serious injury or

death if not performed properly.

This indicates a hazardous procedure that could result in serious injury or death if

not performed properly.

This indicates a hazardous procedure or danger that could result in light-to-severe

injury, or loss related to equipment malfunction, if proper precautions are not taken.

Safety Symbols Used on Equipment and in Manual

The following safety symbols are used inside or on the equipment near operation locations to provide information

about safety items and operation precautions. Ensure that you clearly understand the meanings of the symbols

and take the necessary precautions BEFORE using the equipment.

This indicates a prohibited operation. The prohibited operation is indicated

symbolically in or near the barred circle.

This indicates an obligatory safety precaution. The obligatory operation is

indicated symbolically in or near the circle.

This indicates a warning or caution. The contents are indicated symbolically in or

near the triangle.

This indicates a note. The contents are described in the box.

These indicate that the marked part should be recycled.

MP1763C

Pulse Pattern Generator

Operation Manual (Function/Operation)

1 April 2001 (First Edition)

15 September 2006 (Ninth Edition)

publisher.

The contents of this manual may be changed without prior notice.

Printed in Japan

DANGER

WARNING

CAUTION

For Safety

iii

WARNING

1. ALWAYS refer to the operation manual when working near locations

at which the alert mark shown on the left is attached. If the advice in

the operation manual is not followed there is a risk of personal injury

or reduced equipment performance. The alert mark shown on the

left may also be used with other marks and descriptions to indicate

other dangers.

2. IEC 61010 Standard

The IEC 61010 standard specifies four categories to ensure that an

instrument is used only at locations where it is safe to make

measurements. This instrument is designed for measurement

category I (CAT I). DO NOT use this instrument at locations

specified as category II, III, or IV as defined below.

Measurement category I (CAT I):

Secondary circuits of a device that is not directly connected to a

power outlet.

Measurement category II (CAT II):

Primary circuits of a device that is directly connected to a power outlet,

e.g., portable tools or home appliance.

Measurement category III (CAT III):

Primary circuits of a device (fixed equipment) to which power is

supplied directly from the distribution panel, and circuits running from

the distribution panel to power outlet.

Measurement category IV (CAT IV):

Building service-line entrance circuits, and circuits running from the

service-line entrance to the meter or primary circuit breaker

(distribution panel).

3. To ensure that the instrument is grounded, always use the supplied

3-pin power cord, and insert the plug into an outlet with a ground

terminal. If power is supplied without grounding the equipment,

there is a risk of receiving a severe or fatal electric shock.

For Safety

WARNING

4. This equipment cannot be repaired by the operator. DO NOT attempt

to remove the equipment covers or unit covers or to disassemble

internal components. Only qualified service personnel with a

knowledge of electrical fire and shock hazards should service this

equipment. There are high-voltage parts in this equipment presenting

a risk of severe injury or fatal electric shock to untrained personnel. In

addition, there is a risk of damage to precision components.

5. The performance-guarantee seal verifies the integrity of the equipment.

To ensure the continued integrity of the equipment, only Anritsu service

personnel, or service personnel of an Anritsu sales representative,

should break this seal to repair or calibrate the equipment. If the

performance-guarantee seal is broken by you or a third party, the

performance of the equipment cannot be guaranteed.

6. This equipment should always be positioned in the correct manner.

If the cabinet is turned on its side, etc., it will be unstable and may be

damaged if it falls over as a result of receiving a slight mechanical

shock.

Always set up the equipment in a position where the power switch

can be reached without difficulty.

7. DO NOT short the battery terminals and never attempt to

disassemble the battery or dispose of it in a fire. If the battery is

damaged by any of these actions, the battery fluid may leak. This

fluid is poisonous.

DO NOT touch the battery fluid, ingest it, or get in your eyes. If it is

accidentally ingested, spit it out immediately, rinse your mouth with

water and seek medical help. If it enters your eyes accidentally, do

not rub your eyes, rinse them with clean running water and seek

medical help. If the liquid gets on your skin or clothes, wash it off

carefully and thoroughly.

Repair

Falling Over

Battery Fluid

Calibration

For Safety

CAUTION

1. Always remove the mains power cable from the power outlet before

replacing blown fuses. There is a risk of electric shock if fuses are

replaced with the power cable connected. Always use new fuses of

the type and rating specified on the rear panel of the instrument.

There is a risk of fire if a fuse of a different rating is used.

T6.3A indicates a time-lag fuse.

2. Keep the power supply and cooling fan free of dust.

•

Clean the power inlet regularly. If dust accumulates around the

power pins, there is a risk of fire.

•

Keep the cooling fan clean so that the ventilation holes are not

obstructed. If the ventilation is obstructed, the cabinet may

overheat and catch fire.

3. Use two or more people to lift and move this equipment, or use a

trolley. There is a risk of back injury, if this equipment is lifted by one

person.

Fuse Replacement

Cleaning

For Safety

CAUTION

This equipment uses a Poly-carbomonofluoride lithium battery to backup

the memory. This battery must be replaced by service personnel when

it has reached the end of its useful life; contact the Anritsu sales section

or your nearest representative.

Note: The battery used in this equipment has a maximum useful life of

7 years. It should be replaced before this period has elapsed.

This equipment uses memory cards as external storage media for

storing data and programs.

If this media is mishandled or becomes faulty, important data may be lost.

To prevent this chance occurrence, all important data and programs

should be backed-up.

Anritsu will not be held responsible for lost data.

Pay careful attention to the following points.

•

Never remove the memory card from the pulse tester while it is being

accessed.

•

The memory card may be damaged by static electric charges.

•

The back-up battery in SRAM memory cards has a finite life.

Replace the battery periodically. For details, refer to the explanation

on the memory card later in this manual.

Do not place in a dusty area.

Clean the magnetic head periodically to ensure normal operation.

Refer to the section on cleaning the head later in this manual.

Replacing Memory

Back-up Battery

External

Storage Media

Floppy Disk

vii

Equipment Certificate

Anritsu Corporation certifies that this equipment was tested before

shipment using calibrated measuring instruments with direct traceability

to public testing organizations recognized by national research

laboratories, including the National Institute of Advanced Industrial

Science and Technology, and the National Institute of Information and

Communications Technology, and was found to meet the published

specifications.

Anritsu Warranty

Anritsu Corporation will repair this equipment free-of-charge if a

malfunction occurs within one year after shipment due to a manufacturing

fault, under the condition that this warranty is void when:

•

The fault is outside the scope of the warranty conditions described in

the operation manual.

•

The fault is due to mishandling, misuse, or unauthorized modification

or repair of the equipment by the customer.

•

The fault is due to severe usage clearly exceeding normal usage.

•

The fault is due to improper or insufficient maintenance by the

customer.

•

The fault is due to natural disaster including fire, flooding, earthquake,

etc.

•

The fault is due to use of non-specified peripheral equipment,

peripheral parts, consumables, etc.

•

The fault is due to use of a non-specified power supply or in a non-

specified installation location.

In addition, this warranty is valid only for the original equipment

purchaser. It is not transferable if the equipment is resold.

Anritsu Corporation will not accept liability for equipment faults due to

unforeseen and unusual circumstances, nor for faults due to mishandling

by the customer.

Anritsu Corporation Contact

In the event that this equipment malfunctions, contact an Anritsu Service

and Sales office. Contact information can be found on the last page of

the printed version of this manual, and is available in a separate file on

the CD version.

viii

Notes On Export Management

This product and its manuals may require an Export License/Approval by

the Government of the product's country of origin for re-export from you

country.

Before re-exporting the product or manuals, please contact us to confirm

whether they are export-controlled items or not.

When you dispose of export-controlled items, the products/manuals need

to be broken/shredded so as not to be unlawfully used for military purpose.

Lifetime of Parts

The life span of certain parts used in this instrument is determined by the

operating time or the power-on time. Due consideration should be

given to the life spans of these parts when performing continuous

operation over an extended period. These parts must be replaced at

the customer's expense even if within the guaranteed period described

in Warranty at the beginning of this manual. For details on life span,

refer to the corresponding section in this manual.

FOR CALIFORNIA USA ONLY

This product contains a CR Coin Lithium Battery which contains

Perchlorate Material − special handling may apply; See

www.dtsc.ca.gov/hazardouswaste/perchlorate

Crossed-out Wheeled Bin Symbol

Equipment marked with the Crossed-out Wheeled Bin Symbol complies

with council directive 2002/96/EC (the “WEEE Directive”) in European

Union.

For Products placed on the EU market after August 13, 2005, please

contact your local Anritsu representative at the end of the product's

useful life to arrange disposal in accordance with your initial contract and

the local law.

CE Conformity Marking

Anritsu affixes the CE Conformity marking on the following product(s) in

accordance with the Council Directive 93/68/EEC to indicate that they

conform to the EMC and LVD directive of the European Union (EU).

CE marking

1. Product Model

Model: MP1763C Pulse Pattern Generator

2. Applied Directive

EMC: Council Directive 89/336/EEC

LVD: Council Directive 73/23/EEC

3. Applied Standards

•

EMC:Emission: EN 61326: 1997

A1: 1998

A2: 2001

A3: 2003

(Class A)

Immunity:EN 61326: 1997

A1: 1998

A2: 2001

A3: 2003

(Annex A)

Performance Criteria*

IEC 61000-4-2 (ESD) B

IEC 61000-4-3 (EMF) A

IEC 61000-4-4 (Burst) B

IEC 61000-4-5 (Surge) B

IEC 61000-4-6 (CRF) A

IEC 61000-4-11 (V dip/short) B

*: Performance Criteria

A: During testing normal performance within the

specification limits.

B: During testing temporary degradation, or loss of

function or performance which is self-recovering.

Harmonic current emissions:

EN 61000-3-2: 2000 (Class A equipment)

•

LVD: EN 61010-1: 2001 (Pollution Degree 2)

C-tick Conformity Marking

Anritsu affixes the C-tick marking on the following product(s) in

accordance with the regulation to indicate that they conform to the EMC

framework of Australia/New Zealand.

C-tick marking

1. Product Model

Model: MP1763C Pulse Pattern Generator

2. Applied Standards

EMC: Emission: EN 61326: 1997

A1: 1998

A2: 2001

A3: 2003

(ISM, Group 1, Class A equipment)

xii

Power Line Fuse Protection

For safety, Anritsu products have either one or two fuses in the AC power

lines as requested by the customer when ordering.

Single fuse:

A fuse is inserted in one of the AC power lines.

Double fuse:

A fuse is inserted in each of the AC power lines.

Example 1: An example of the single fuse is shown below:

Fuse Holder

Example 2: An example of the double fuse is shown below:

Fuse Holders

Composition of MP1763C Operation Manuals

The MP1763C Pulse Pattern Generator operation manuals are composed of the follow-

ing two documents.

Use them properly according to the usage purpose.

Composition

MP1763C

Operation Manuals

GPIB Programming

Function and Operation Part

Function and Operation Part: These outline the MP1763C, and describes the prepara-

tions before use, the panels, specifications, perfor-

mances, functions, and operation procedures.

GPIB Programming: The MP1763C GPIB conforms to IEEE488.2. Remote

control by GPIB is explained based on IEEE488.2. An

application program example using the HP9000 series

HP-BASIC and Quick Basic of Microsoft Corporation

are also provided.

Title of Contents

For Safety ....................................................................................................................... iii

SECTION 1 GENERAL ................................................................................................... 1-1

1.1 Features......................................................................................................................... 1-1

1.2 Specifications ............................................................................................................... 1-2

1.3 Composition ................................................................................................................. 1-8

SECTION 2 PREPARATIONS ....................................................................................... 2-1

2.1 Environmental Conditions of Installation Site ............................................................. 2-1

2.2 Safety Measures ............................................................................................................ 2-1

2.3 Power Connection ........................................................................................................ 2-2

2.3.1 Power Requirements ......................................................................................... 2-2

2.3.2 Connecting the Power Cord .............................................................................. 2-2

2.4 Damage Prevention Measures ...................................................................................... 2-3

SECTION 3 DESCRIPTION OF PANELS AND CONNECTORS ............................. 3-1

3.1 FRONT PANEL ........................................................................................................... 3-2

3.2 REAR PANEL.............................................................................................................. 3-4

SECTION 4 OPERATING INSTRUCTIONS ............................................................... 4-1

4.1 Internal Clock Generator Frequency Setting (OPTION 01)......................................... 4-1

4.2 Generation Pattern Setting ............................................................................................ 4-3

4.2.1 Logic modification .......................................................................................... 4-4

4.2.2 Alternate pattern setting .................................................................................. 4-4

4.2.3 DATA pattern setting ...................................................................................... 4-6

4.2.4 ZERO SUBSTITUTION ................................................................................. 4-7

4.2.5 Pseudo random pattern setting ........................................................................ 4-8

4.2.6 ERROR addition ............................................................................................. 4-9

4.2.7 Tracking .......................................................................................................... 4-10

4.2.8 Pattern SYNC. position ................................................................................... 4-11

4.3 Output Interface ............................................................................................................ 4-13

4.3.1 DUMMY terminal voltage switching ............................................................. 4-14

4.3.2 Amplitude, offset, and delay setting................................................................ 4-15

4.3.3 Duty adjustment .............................................................................................. 4-17

4.3.4 Cross point adjustment .................................................................................... 4-17

4.3.5 Offset voltage setting range............................................................................. 4-18

4.4 MEMORY (Floppy Disk)............................................................................................. 4-22

III

4.4.1 File save........................................................................................................... 4-23

4.4.2 File recall ......................................................................................................... 4-24

4.4.3 Disk formatting ............................................................................................... 4-24

4.4.4 File deletion ..................................................................................................... 4-25

4.4.5 Error messages ................................................................................................ 4-25

4.4.6 Floppy disk ...................................................................................................... 4-26

4.4.7 Floppy disk precautions .................................................................................. 4-26

4.5 Parameters initialization ............................................................................................... 4-27

4.6 Functions of the FUNCTION Switch ........................................................................... 4-28

SECTION 5 PRINCIPLES OF OPERATION ............................................................... 5-1

5.1 Pseudorandom Pattern (PRBS Pattern) ....................................................................... 5-1

5.2 Pattern Synchronized Output Period ........................................................................... 5-3

5.2.1 Pseudorandom pattern ..................................................................................... 5-3

5.2.2 Programmable pattern ..................................................................................... 5-3

5.3 Bit shift for Alternate A/B select timing ..................................................................... 5-4

SECTION 6 PERFORMANCE TEST ............................................................................ 6-1

6.1 Test Equipment ............................................................................................................. 6-1

6.2 Error Measurement ....................................................................................................... 6-1

6.3 Test Method .................................................................................................................. 6-2

6.4 Waveform Check .......................................................................................................... 6-3

6.5 Check Items .................................................................................................................. 6-3

SECTION 7 MAINTENANCE ........................................................................................ 7-1

7.1 Daily Maintenance........................................................................................................ 7-1

7.2 Storage Precautions ...................................................................................................... 7-1

7.3 Transportation............................................................................................................... 7-1

7.4 Calibration .................................................................................................................... 7-2

7.5 Disposal ........................................................................................................................ 7-2

SECTION 8 TROUBLESHOOTING AND REPAIR ................................................... 8-1

8.1 Before Considering Trouble ......................................................................................... 8-1

8.2 Fuse Replacement ........................................................................................................ 8-2

APPENDIX A PERFORMANCE TEST REPORT SHEET ............................................ A-1

INDEX ................................................................................................................ Index-1

1-1

SECTION 1

GENERAL

1.1 Features

The MP1763C Pulse Pattern Generator has two data output channels (DATA and DATA) and three clock output channels

(CLOCK1, CLOCK1, CLOCK2). The MP1763C is used with the MP1764A/C Error Detector to test high-speed digital

communication systems and high-speed semiconductors. It operates over the 50 MHz to 12.5 GHz frequency range and

generates four pulse patterns: alternate, programmable, zero substitution, and pseudorandom. Programmable DATA pat-

tern can generate data up to 8 M bits and send six STM-64 (OC192) frames.

There are also seven 2

-1 (N=7, 9, 11, 15, 20, 23, 31) pseudorandom patterns. The pseudorandom pattern mark ratio can be

selected from among 0/8, 1/8, 1/4, 1/2, 1/2, 3/4, 7/8, and 8/8. Both 50 Ω GND and ECL outputs are supported. The offset

and level can be varied. The clock (CLOCK1, CLOCK1) delay can also be adjusted by ±500ps in 1ps steps.

1-2

Section 1 GENERAL

1.2 Specifications

Operation

frequency range

Internal Clock (OPTION 01) 0.05 to 12.5 GHz

Pattern

generation

PRBS

Continuous 0 pattern can be inserted up to pattern length -1.

Patterns 2 , 2 , 2

DATA

2 8388608 bits

2 65536 : Step 1 bit

65536 131072 : Step 2 bits

131072 262144 : Step 4 bits

262144 524288 : Step 8 bits

524288 1048576 : Step 16 bits

1048576 2097152 : Step

32 bits

2097152 4194304 : Step

64 bits

4194304 8388608 : Step

128 bits

Number of patterns A and B to be output can be specified.

Patterns A and B must be the same length.

Output control

Internal/external switchable

A/B switching A/B each 1 to 127 times/step 1

128 4194304 bits/step 128 bits

Edit function All 0 / All 1 / page 0 / page 1

Logic

inversion

Positive / Negative switching possible

[PRBS]

Positive Negative

H “ 0 ” H “ 1 ”

L “ 1 ” L “ 0 ”

[PRGM]

Positive Negative

H “ 1” H “ 0 ”

L “ 0 ” L “ 1 ”

0.05 to 12.5 GHz

External Clock

2 -1 (N=7,9,11,15,20,23,31)

Pattern length

Mark ratio

1/2,1/4,1/8,0/8

(1/2,3/4,7/8,8/8 also possible by logic inversion)

Number of “AND

bit” shifts when setting

mark ratio

1 bit or 3 bits

(Selectable using rear panel DIP switch)

DATA length

Edit function All 0 / All 1 / Page 0 / Page 1

Alternate

pattern

DATA length

Zero substitution

7 9 11 15

1-3

1.2 Specifications

CLOCK1/CLOCK1, CLOCK2 3 systems

Error

insertion

Error ratio

1 10 (n = 4 , 5, 6, 7 , 8 , 9)

Insertion

position

Insertion possible at any one of 32 channels

(Rear panel swith)

Error insertion by rising edge of external signal input

Insertion

position

Insertion possible at any one of 32 channels

(Rear panel switch)

DISABLE

function

Error insertion when external signal input level is “H”

1 10

Insertion

position

Insertion possible at any one of 32 channels

(Rear panel switch)

DATA is set to “0” while external signal input level is “L”.

External

Clock Input

0.05 12.5 GHz

0.4 to 2.5 Vp-p

0.05 to 0.5 GHz : Square wave only

> 0.5 GHz: Sine wave or square wave (duty 50 %)

50 Ω

Internal

External

Eror

injection

Error ratio

Gating input

Frequency range

Input level

Input waveform

Input impedance

Connector

SMA

Clock output

Number of

outputs

Pattern

generation

-n

(n = 4 , 5, 6, 7 , 8 , 9)

CLOCK1

/ CLOCK1

CLOCK2

500 ps/1 ps step

Amplitude 0.25 to 2.0 Vp-p/Step 2 mV

Setting error: 15% (1.5 to 2.0 Vp-p), % (0.5 to 1.5 Vp-p),

Offset

-2.0 to 2.0 V (V ) /Step 1 mV

Setting error: 15 % or 15 % of Amplitude, and 100 mV,

Rise/fall times

(10%–90%)

8 GHz 1.5 to 2 Vp-p 35 ps or less

8 GHz 1.5 to 2 Vp-p 50 ps or less

8 GHz 1.0 to 1.5 Vp-p 40 ps or less

8 GHz 1.0 to 1.5 Vp-p 55 ps or less

8 GHz 0.25 to 1.0 Vp-p 45 ps or less

8 GHz 0.25 to 1.0 Vp-p 60 ps or less

15 % or less or 150 mV, whichever is larger

Duty ratio adjust

function

Duty ratio can be adjusted by semifixed variable resistor

50 Ω (with back termination)

APC-3.5

V :

Amplitude: 1 Vp-p 35 %

50 Ω (without back termination)

SMA

Waveform distortion

Load impedance

Connector

Delay range

Connector

Load impedance

Output level

or single

mV(0.25 to 0.5 Vp-p)

0 200 mV

whichever is larger

50 Ω /GND, 50 Ω/–2 VTermination

1-4

Section 1 GENERAL

20 ps or less (p-p)

15 % or less, or 150 mV or less, whichever is larger. (0-peak)

50 Ω (with back termination)

APC-3.5

NRZ

DATA, DATA 2 systems independence

0.25 to 2.0 Vp-p/Step 2 mV

Setting error: 15 % or 100 mV, whichever is larger

–2.0 to 2.0 V (V ) /Step 1 mV

Setting error: 15 % or 15 % of Amplitude , and 100 mV,

whichever is larger

5 GHz, amplitude 1 to 2 Vp-p 35 ps or less (10-90 %)

5 GHz, amplitude 0.5 to 1 Vp-p 40 ps or less (10-90 %)

5 GHz, amplitude 0.25 to 0.5 Vp-p 45 ps or less (10-90 %)

< 5 GHz 45 ps or less (10-90 %)

DATA

CLOCK1

CLOCK2

t1 30 ps

t2 30 ps

t3 30 ps

t4 30 ps

CLOCK1/CLOCK1 delay set to 0 ps

DATA output Output waveform

Number of outputs

Amplitude

Offset voltage

Rise / fall time

Pattern jitter

Waveform distortion

Load impedance

Connector

Output phase

DATA/DATA

Tracking

Amplitude and offset of DATA and DATA can be set to the same

value.

Termination 50 Ω/GND, 50 Ω/–2 V

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Anritsu MP1763C User manual

Brand: Anritsu

Model: MP1763C

Category: Measuring, testing & control

Type: User manual

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Anritsu MP1763C User manual

Anritsu MP1763C User manual

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