Specification-2225 Service
Table
1-1
Electrical Characteristics
VERTICAL DEFLECTION SYSTEM
Characteristics
Performance Requirements
a
Performance requirement not checked in manual.
Deflection Factor
Range
Accuracy
Without vertical magnification
With
XI 0 vertical magnification
Variable Control Range
Step Response
Rise Time
+5" C to +35" C
0°C to +5"C and
+35OC to +40°C
Aberrations
5
mV per division
10
mV per division to 0.2 V per division
0.5 V per division
Bandwidth (-3 dB)
+5OC to +35OC
0°C to +5OC and
+35' C to +40° C
XI0 Vertical Magnification
Ac Coupled Lower Cutoff Frequency (-3dB)
CHOP Mode Switching Rate
Input Characteristics
Resistance
Capacitance
Scans
by
ARTEK
MEDLQ
=>
5 mV per division to 5 V per division in a 1-2-5 sequence
of 10 steps. Sensitivity increases to 500
pV per division
with
XI 0 vertical magnification.
2
3%.
2
5%.
Continuously variable between settings. Increases
deflection factor by at least 2.5 to
1.
Rise time is calculated from:
Tr
=
-
0 35
BW
7
ns or lessa
8.8
ns or lessa
+6%, -6%, 6% p-p.
+4%, -4%, 4% p-p.
+6%, -6%,
6%
p-p.
50 MHz or more.
40 MHz or
more.a
5 MHz or more.
10 Hz or lessa
500
kHz
?30%.a
1 Mi2 ?2%.a
25 pF +2 pFa
REV
APR
1990
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