Tektronix 2221A - Page 167

Index
Digitizing, 3-8
defined, G-3
Display
basic setup, 1-4, 3~3
CRT, A-20
Digital Readout, A-18
Digital Storage, A-16
focus, setting, 3-6
intensity
modulating externally, 3-24
setting, 3-6
Non-Store readouts, 2-6
readouts, 2-7
selecting mode, 3-3
Display menu
defined, G-3
Delta Time, 2-28
Frequency, 2-28
shown, 2-28
Smooth, 2-28
! Vector 2-28
Display system, defined, G-3
Displaying signals, 3-1-3-30
E
Envelope acquisition mode. See
Accumulate Peak acquisition
mode
EXT COUPL switch
described, 2-17
located, 2-16
EXT INPUT BNC
described, 2-17
located, 2-16
External clock, 3-15
External signals, triggering on, 3-28
F
Fall time
defined, G-3
measuring, 3-37
Focus, setting, 3-6
FOCUS knob
described, 2-9
location, 2-8
Frequency
defined, G-3
measuring with cursors, 3-36
Front Pane!
iayout of control sections, 2-1
left-side view, 2-2
right-side view, 2-3
Fuse, 1-4
G
Giitch detection, in peak detect, 3-13
GND connector, described, 2-13
GND jack, located, 2-12
GPiB, defined, G-3
GRIB Interface, option described, A-1
GPIB Option, A-21
Graticule
defined, G-3
described, 2-5
illustrated, 2-5
measuring time with, 3-35-3-36
measuring voltage with, 3-32-3-40
GRATICULE knob
described, 2-9
location, 2-8
Ground, defined, G-3
H
Hardcopy
defined, G-3
plotting or printing,
3-46
Hertz, defined, G-3
Holdoff, trigger, defined, G-3
Horizontal
selecting mode, 3-4
setting scale, 3-4
Horizontal system
described, A-5
Performance verification of, A-37
Installation, 1-3
intensity
defined, G-3
modulating, 3-24
setting, 3-6
INTENSITY knob
described, 2-9
location, 2-8
INTENSITY STORE/READOUT knob
described, 2-9
location, 2-8
Interface
auxiliary connection, 3-43
GPIB, G-3
described, A-1
GPIB (optional), 3-45
RS-232-C
defined, G-5
described, A-1
RS-232-C (optional), 3-45
interface, user, described, A -6
Internationa! Power Cords, option
described, A-1
INVERT button
described, 2-11
located, 2-10
l \
Knob, defined, G-3
L
LEVEL switch
described, 2-19
located, 2-18
Line-frequency signals, triggering on,
3-27
List
of optional accessories, A-3
of standard accessories, A-2
Low frequency signals, triggering on,
3-26
M
Magnified sweeps, selecting, 3-19
2221A User Manual
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