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HP 3325A User Manual

HP Satellite

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*This bulletin supersedes TB 9-6625-2049-35, 15 January 1996.

*TB 9-6625-2049-35

SUPERSEDED COPY DATED 15 JANUARY 1996

DEPARTMENT OF THE ARMY TECHNICAL BULLETIN

CALIBRATION PROCEDURE FOR

SYNTHESIZER/FUNCTION GENERATOR

HEWLETT-PACKARD

MODELS 3325A( ) AND 3325B( )

Headquarters, Department of the Army, Washington, DC

2 January 2001

Approved for public release; distribution is unlimited

Paragraph

Page

SECTION

I.

IDENTIFICATION AND DESCRIPTION

Test instrument identification............................

1

2

Forms, records, and reports................................

2

2

Calibration description .......................................

3

2

II.

EQUIPMENT REQUIREMENTS

Equipment required............................................

4

4

Accessories required ...........................................

5

5

III

CALIBRATION PROCESS

Preliminary instructions.....................................

6

6

Equipment setup.................................................

7

6

Harmonic distortion............................................

8

7

Amplitude modulation distortion........................

9

9

Square wave characteristics ...............................

10

9

Ramp retrace.......................................................

11

10

Frequency accuracy ............................................

12

11

Phase increment .................................................

13

13

Sine wave amplitude and flatness ......................

14

14

Square wave amplitude and flatness..................

15

16

REPORTING OF ERRORS AND RECOMMENDED IMPROVEMENTS

You can help improve this publication. If you find any mistakes or if you
know of a way to improve the procedure, please let us know. Mail your letter
or DA Form 2028 to: Commander, U. S. Army Aviation and Missile
Command, ATTN: AMSAM-MMC-LS-LP, Redstone Arsenal, AL 35898-5230.
A reply will be furnished to you. You may also send in your comments
electronically to our e-mail address:

[email protected]

or by FAX (256)

842-6546/DSN 788-6546

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