TB 9-6625-2320-35
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
CALIBRATION PROCEDURE FOR
DIGITIZING OSCILLOSCOPE,
TEKTRONIX, MODEL TDS540B
Headquarters, Department of the Army, Washington, DC
3 December 1997
Approved for public release; distribution is unlimited
REPORTING OF ERRORS AND RECOMMENDING IMPROVEMENTS
You can improve this manual. If you find any mistakes or if you know of a way to improve these
procedures, please let us know. Mail your letter, DA Form 2028 (Recommended Changes to
Publications and Blank Forms) directly to Commander, U.S. Army Aviation and Missile
Command, ATTN: AMSAM-MMC-MA-NP, Redstone Arsenal, AL 35898-5000. A reply will be
furnished to you. You may also provide DA Form 2028 information to AMCOM via e-mail, fax,
or the World Wide Web. Our FAX number is: DSN 788-6546 or Commercial 256-842-6546.
Our e-mail address is: 2028@redstone.army.mil. Instructions for sending an electronic 2028
may be found at the back of this manual immediately preceding the hard copy 2028. For the
World Wide Web, use: https://amcom2028.redstone.army.mil.
Paragraph
Page
INDENTIFICATION AND DESCRIPTION
Test instrument identification ...........................
Forms, records, and reports...............................
Calibration description.......................................
EQUIPMENT REQUIREMENTS
Equipment required...........................................
Accessories required..........................................
CALIBRATION PROCESS
Preliminary instructions....................................
Equipment setup ...............................................
Self tests
Offset
Dc voltage
Analog bandwidth ..............................................
Channel delay....................................................
Time base
Pulse width triggering .......................................
Trigger-level......................................................
Sensitivity and edge trigger ...............................
Trigger output signal.........................................
Probe compensator output signal.......................
Final procedure .................................................
ADJUSTMENT PROCESS
Preliminary instructions....................................
Equipment setup ...............................................
Adjustment process ...........................................
CHANGE 1
