Tektronix 2221 - Page 21

General
Information
-
2221
Operators
Table
1-2 (
cont
)
O
Characteristics
Performance
Requirements
STORE
Mode
Dynamic
Range
10.24
divisions.a
STORE
Mode
Resolution
Acquisition
Record
Length
4096
data
points
.
a
Single
Waveform
Acquisition
Display
П
П
П n
П
П
П
1
Л 7
n П
1024
data
points
(
100 data
points per
division
across the
graticule
area ) , a
CHOP
or
ALT
Acquisition
Display
512
data points ( 50
data
points per
division
across the
graticule
area
)
.a
Horizontal
POSITION
Control
Range
(
NON -
STORE )
Start of
the
10th
division
will
position
past
the center
vertical
gra
ticule
line
;
100th
division in X10
magnified
.
Horizontal
Variable
Sweep
Control
Range
NON
-
STORE
STORE
Continuously
variable
between calibrated
settings of the SEC /
DIV
control
.
Extends
the
Sweep
speed
by at
least a
factor of 2.5 .
Has no
affect
on
the
STORE time base .
Rotating the
VAR
SEC
/
DIV
control out
of the
detent
position
horizontally
compresses ( 4 X SEC / DIV ) the 4 K display to be on screen
(
DISPLAY
COMPRESS
) .
Displayed
Trace
Length
NON -
STORE
Greater than 10
divisions
.
STORE
10.24 divisions.a
Performance
Requirement
not
checked
in
manual .
П
П
П
П
1
П
П
Л
o
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