
NAVAIR 17–20AG–295
TECHNICAL MANUAL
AG–295
INSTRUMENT CALIBRATION PROCEDURE
RANDOM–NOISE GENERATOR
GENRAD
1381
THIS PUBLICATION SUPERSEDES NAVAIR 17–20AG–295
DATED 1 JANUARY 1979 CHANGED 1 APRIL 1986
DISTRIBUTION STA TEMENT C. DISTRIBUTION AUTHORIZED TO U.S. GOVERNMENT AGENCIES AND THEIR
CONTRACTORS TO PROTECT PUBLICA TIONS REQUIRED FOR OFFICIAL USE OR FOR ADMINISTRA TIVE OR
OPERA TIONAL PURPOSES ONL Y . OTHER REQUESTS FOR THIS DOCUMENT SHALL BE REFERRED TO NA VY
MEASUREMENT SCIENCE DIRECTORATE, NAVAL WARFARE ASSESSMENT STATION, P.O. BOX 5000
CORONA, CA 92878–5000.
DESTRUCTION NOTICE– FOR UNCLASSIFIED, LIMITED DOCUMENTS, DESTROY BY ANY
METHOD THAT WILL PREVENT DISCLOSURE OF CONTENTS OR “RECONSTRUCTION OF THE
DOCUMENT.”
PUBLISHED BY DIRECTION OF COMMANDER NAVAL AIR SYSTEMS COMMAND
15 APRIL 1986
AG–295

NAVAIR 17–20AG–295
LIST OF EFFECTIVE PAGES
The purpose of this list is to identify the pages in this document affected by any technical content changes made since the
previous release of the document.
NOTE: On a revised page, with the exception of the Title, the A, and the i pages, the technical changes are indicated by a
vertical line in the outer margin of the page.
Page
No.
Title 0
A 0
i 0
1 to 3 0
4 (blank) 0
5 0
Revision*
Page
No.
Revision*
Page
No.
Revision*
* Zero in this column indicates an original page.
“R” in this column indicates a revised page.
A

NAVAIR 17–20AG–295
TABLE OF CONTENTS
Section Page
1 Introduction and Description 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Equipment Requirements 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Preliminary Operations 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Calibration Process 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Output Voltage Tests 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Random Noise Spectrum T ests 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Navy Calibration Checklist 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLES
T able Page
1 Calibration Description 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Equipment Requirements 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
i