SUPERSEDED COPY DATED 15 JANUARY 1996
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
CALIBRATION PROCEDURE FOR
SYNTHESIZER/FUNCTION GENERATOR
MODELS 3325A( ) AND 3325B( )
Headquarters, Department of the Army, Washington, DC
2 January 2001
Approved for public release; distribution is unlimited
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:
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SECTION | I. | IDENTIFICATION AND DESCRIPTION |
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| Test instrument identification............................ | ||
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| Forms, records, and reports................................ | ||
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| Calibration description ....................................... | ||
| II. | EQUIPMENT REQUIREMENTS |
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| Equipment required............................................ | ||
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| Accessories required ........................................... | ||
| III | CALIBRATION PROCESS |
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| Preliminary instructions..................................... | ||
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| Equipment setup................................................. | ||
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| Harmonic distortion............................................ | ||
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| Amplitude modulation distortion........................ | ||
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| Square wave characteristics ............................... | ||
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| Ramp retrace....................................................... | ||
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| Frequency accuracy ............................................ | ||
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| Phase increment ................................................. | ||
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| Sine wave amplitude and flatness ...................... | ||
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| Square wave amplitude and flatness.................. |
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*This bulletin supersedes TB