Tektronix 2235 User Manual

Operating Instr u
ctio
n
s-2235 Service
, . .
MEN
ENEWENNEEN
FIRM
R αιΝΕ W ιΕ ~ .
SATED
R COW
ιΜειειιιει
,#I
F ig ur
e
2-9
. Pr obe compensation,
4207-11
INT R
OD U CTIO N

H
orizontal
Th e procedu r e in t h is section will
allow you to set up an d
operate you r i n
st
r
u
m
e
n
t to obtai n t h e most commo n ly used
oscillosco pe dis p lay .
1
.
Set t h e instr
u
me
n
t front-panel controls as follows :
Dis p lay
I NT EN SITY

As desi
r
e d
FOC US

Best focused d isplay
V ertical ( B ot h C h
a
nn
els)
B
AS EL I NE TR AC E
POSITION

M i drange
VER TICA L M
OD
E

CH 1
Β W L I M IT

Off (butto n out)
V
O
L TSIDI V
50 m
VO L TSIDI V V ariable

CA
L
d etent
I NVER T

Off ( bu tton
out)
AC-GND-DC
AC
OSCILLOSCOPE DISPLAYS
ΑΙΒ S WP SE P

Off mi drange
P OSITION

M i dr ange
H O R IZO N TA L M OD E

Α
Α and Β SE CIDI V 0 .5
ms
SE CIDI V V a r iable

CA L d etent
Χ
10 M agn ifier

Off ( k
nob
i n)
Β DEL AY TIME POSITION

Fully co un
tercloc k wise
Β T R
IGG ER
S L O P E

O UT
LEVEL

Fu lly cloc kwise
Α T R IGG E R
V AR HO L DO FF

N O RM
M o de

Ρ - Ρ A U TO
SL O PE

OUT
LEVEL

M i drange
Α &Β ΙΝΤ

V ERT MOD E
Α
SOUR C E

ΙΝΤ
Α ΕΧΤ CO UPL I N G

AC

Tektronix 2235 Specifications

General

Bandwidth	100 MHz
Channels	2
Vertical Sensitivity	2 mV/div to 5 V/div
Maximum Input Voltage	400 V (DC + AC peak)
Rise Time	3.5 ns
Vertical Resolution	8 bit
Input Impedance	1 MΩ || 20 pF
Power Requirements	90 to 250 V AC, 48 to 440 Hz
Trigger Modes	Auto, Normal, Single
Display	CRT
Weight	17 lb (7.7 kg)