Specifications

Table 7
(contl
HORIZONTAL
DE
FLECTION SYSTEM
(con
Sweep
Rate
(cont)
B Sweep
50
ms
per
division to 0.02
ps per
division
in 20 steps
in a
1-2-5
sequence.
X10
MAG extends
maximum sweep
rate
to 2
ns
Per
division.
Accuracy
+2Oo
C to
+30o
C
Unmagnified
Magnified
Accuracy specification
applies over the
full 10 divisions.
When in Xl0
MAG, exclude
first
and
last
50
ns
of the sweep
on 2-ns, 5-ns,
1O-ns,
and
20-ns sweep
rates.
Within
t2%
Within
13%
-15o
C to
+55o
C
Within
t3%
within
t4%
Two-Division
Linearity
Check
t5%
over any two-division
(or
less)
portion
of
the
full
10
divisions.
When
in X10
MAG, exclude
first and
last
magnified divisions
when checking
2-ns, 5-ns, and
1O-ns
per
division
rates.
Alternate
Sweep
Trace
Separation
)t4 divisions.
Variable
Range
(A
Only)
Continuously
variable between
calibrated settings.
Extends
slowest
A
Sweep
rate to at
least
1.25 s
per
division.
At least 2.5:1.
82
4658/DM44 Operators
REV A
AUG 1979