Giga-tronics GT-1020A Operation Manual

Giga-tronics GT

-

1020A Microwave Power Amplifier

Operation Manual, Part Number 34980, Rev. A, January 2011

Operation

Manual

GT

-

1020A 100 MHz to 20 GHz

Microwave Power Amplifier

Giga-tronics GT

-

1020A Microwave Power Amplifier

Operation Manual, Part Number 34980, Rev. A, January 2011

All technical data and specifications in this publication are subject to change without prior notice and do not

represent a commitment on the part of Giga

-

tronics, Incorporated.

11

Giga

-

tronics Incorporated. All

rights reserved. Printed in the U.S.A.

CONTACT INFORMATION

Giga

-

tronics, Incorporated

4650 Norris Canyon Road

San Ramon, California 94583

Telephone:

800.726.4442

(only within the United States)

925.328.4650

Fax:

925.328.4700

On the Inter

net:

www.gigatronics.com

Warranty

Giga-tronics GT

-

1020A Mi

crowave Power Amplifiers are

warranted against defective materials and workmanship for one

year from date of shipment. Giga

-

tronics will at its option repair

or replace products that are proven defective during the

warranty period. This warranty DOES NOT c

over damage

resulting from improper use, nor workmanship other than Giga

-

tronics service. There is no implied warranty of fitness for a

particular purpose, nor is Giga

-

tronics liable for any

consequential damages. Specification and price change privileges

are reserved by Giga

-

tronics.

Giga-tronics GT

-

1020A Microwave Power Amplifier

Operation Manual, Part Number 34980, Rev. A, January 2011

Regulatory

Compliance I

nformation

This product complies with

the essential requirements of the following applicable European Directives,

and carries the CE mark accordingly.

89/336/EE

C and 73/23/EEC

EMC Directive and Low Voltage Directive

EN61010

-

1 (1993)

Electrical Safety

EN61326

-

1 (1997)

EMC

–

Emissions and Immunity

Manufacturer’s Name:

Manufacturer’s Address

Giga

-

tronics, Incorporated

4650 Norris Canyon Road

San Ramon,

California 94583

U.S.A.

Type of Equipment:

Model Series Number

:

Microwave Power Amplifier

GT-1020A

Model Numbers

:

Not applicable

Declaration of Conformity on

fil

e. Contact Giga

-

tronics at the following

;

Giga

-

tronics, Incorporated

4650 N

orris Canyon Road

San Ramon, California 94583

Telephone:

800.726.4442 (only within the United States)

925.328.4650

Fax:

925.328.4700

Giga-tronics GT

-

1020A Microwave Power Amplifier

Operation Manual, Part Number 34980, Rev. A, January 2011

Record of Changes to This Manual

Use the table below to maintain a permanent record of changes to this document. Replac

ement pages will be

issued as a TPCI (Technical P

ublication Change Instruction).

TPCI Number

TPCI Issue Date

Date Entered

Comments

Giga-tronics GT

-

1020A Microwave Power Amplifier

Operation

Manual, Part Number 34980, Rev. A, January 2011

i

Table of C

ontents

C

HAPTER

1

S

AFETY AND

M

ANUAL

C

ONVENTIONS

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

...........

1

1.1 Personal

Safety Alert

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

..11.2 Equipment Safety Alert

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

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

1

1.3 Notes

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

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

1

1.4 Electrical Safety Precautions

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

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

2

1.5 Important Operating Instructions

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

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

2

C

HAPTER

2

I

NTRODUCTION

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

........

3

2.1 Overview

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

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

3

2.1.1 Features and Benefits of the GT

-

1020A Microwave Power Amplifier

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

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

3

2.2 Controls, Indicators, and Connectors

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

..........

4

2.3 Receiving and Inspection

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

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

5

2.4 Prepare the GT

-

1020A for Use

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

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

6

2.4.1

Cooling

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

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

6

2.4.2 AC Power Requirements

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

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

6

2.5 Shipping, Repair, and Calibration

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

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

6

2.5.1 Shipping the GT

-

1020A

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

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

6

2.5.2 Repairs

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

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

7

2.5.3 Calibration

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

..........

7

C

HAPTER

3

O

PERATION

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

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

9

3.1 Operating Safety and Instructions

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

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

9

C

HAPTER

4

P

ERFORMANCE

V

ERIFICATION

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

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

11

4.1 Specifications

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

...........

11

4.2 Performance Verification

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

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

15

Appendix A Options

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

...........

19

Giga-tronics GT

-

1020A Microwave Power Amplifier

ii

Operation Manual, Part Number 34980, Rev. A, January 2011

List of Figures

Figure 1: GT

-

1020A Front Panel

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

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

4

Figure 2: GT

-

1020A Rear Panel

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

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

4

Figure 3: Saturated Output Power (nominal)

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

......14Figure 4: G

ain (nominal)

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

....

14

Figure 5: GT

-

1020A Performance Verification Setup

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

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

15

List of Tables

Table 1: GT

-

1020A Front Panel Controls, Indicators, and Connections

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

..5Table 2: GT

-

1020A Rear Panel Controls, Indicators, and Connections

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

...5Table 3: Receiving and Inspection of the GT

-

1020A

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

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

5

Table 4: Operate the GT

-

1020A

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

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

9

Table 5: Frequency Range

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

..11Table 6: Output Power

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

.......

11

Table 7: Gain Flatness

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

........

12

Table 8: Input and Output VSWR

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

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

12

Table 9: Additional Specifications

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

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

12

Table 10: General Specifications

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

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

13

Table 11: GT

-

1020A Performance Verification Procedure

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

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

16

Table 12: Performance Verification Measurements

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

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

17

Table 13: GT

-

1020A Options

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

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

19

Giga-tronics GT

-

1020A Microwave Power Amplifier

Safety and Manual Conventions

Operation Manual, Part Number 34980, Rev. A, January 2011

1

Chapter 1

Safety and Manual Conventions

T

his

manual contains conventions regarding

safety and e

quipment usage as

described

below.

1.1

Personal Safety Alert

WARNING:

Indicates a hazardous situation which, if not avoided, could result in death

or serious injury.

1.2

Equipment Safety Alert

CAUTION:

Indicates a situation which can damage

or adversely affect the

GT-1020A

or associated e

quipment.

1.3

Notes

Notes are denoted and used as follows:

NOTE:

H

ighlights or amplifies an essential operating or maintenance procedure, practice, condition or

statement

.

Review this manual to become familiar with the instrument safety markings and

instructions before operation.

WARNING

CAUTION

Giga-tronics GT-1020A Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual