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Appendix E: Tektronix TDS 1002B Oscilloscope

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Tektronix TDS 1002B Oscilloscope

Figure E.2: Overview of Tektronix TDS 1002B. The Tektronix TDS 1002B is a

two-channel digital storage oscilloscope. Pushing a button in the Menu Select re-

gion displays a corresponding menu on the screen adjacent to the option buttons,

with the Multipurpose Knob allowing adjustment of continuous variables. The

Vertical region has knobs that control the size (VOLTS/DIV) and POSITION of the

vertical scales for Channel 1 (CH 1) and Channel 2 (CH 2). Push buttons in this

region control the display of menus for those channels and combinations of those

channels (MATH). The Horizontal region has knobs that control the size (SEC/DIV)

and POSITION of horizontal scales. In addition to the main time-base, this dual-

time-base scope can enlarge a selected portion (“Window”) of the display. The

controls to do this are in the HORIZ MENU. The Trigger region has a knob that

controls the voltage LEVEL for the triggering and the TRIG MENU button allows

the display of configurable options for the trigger. Note particularly the AUTOSET,

DEFAULT SETUP, and HELP buttons to the right of the Menu Select region.

Figure E.2 shows an overview of the face of the Tektronix TDS 1002B oscilloscope, and a larger

image is attached at the end of this appendix. The Tektronix TDS 1002 oscilloscope is identical

except it lacks (1) the AUTORANGE button, (2) the MULTIPURPOSE KNOB, and (3) USB connectors

at front and rear, instead using connectors for older technology. The sections below describe the

scope’s controls and their uses, with the name of each control printed in SMALL CAPS TEXT.

Oscilloscope Controls and Their Use

Display Section The left hand side (lhs) of the scope is dominated by the display screen.

Just below the screen on the TDS 1002B is a USB port that allows saving scope data and display

images on a thumb drive or sending output to a printer. There is another USB port on the back of

the unit. The 1002 model has older-style connectors on the back.

Option Buttons To the right of the display are five unlabeled option buttons used to make

selections from various menus that are displayed on the screen by many command buttons.

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