Tektronix 2235 Operator's Manual

Pr epa r atio n fo
r
Use-2235
ΑΝ / US M -488 Ope r ato r s
1 . Unplug t he power cord from t
h
e p
owe r -i np ut source
(if app licable) .
2 . Press in an d slig h tly rotate t he fuse-
h
olde
r
ca p
countercloc kwise to release it .
3 . Pull t he ca p
(wit h t h
e attac
h e d f use insi d e) ou t of t he
fuse h olde r
.
4 . V e r ify p roper
f
use value (1
. ΟΑ , 250 V, slow b low) .
5 . Reinstall t he fuse (o
r
re p laceme
n t fuse) and t he fuse-
h older cap .
I N ST RUMEN
T COO L I N G
Always maintain ade qu ate
i n
strume
n t cooling . T he venti-
lation h oles on bot h si des of
t h e inst r ume n t cabi n et and on
t h e rear panel must
remain free of ob str u ctio n .
LI NE
FU SE
~D
NOT
REM OVE
1] VE R . REFE R
ERV IC1 Ν 6 ΤΟ
UA L I F I Ε D PEB SONS3
CA U
TIO N )))
FO R CO N TI NU ED F IR E P ROT E CTIO N ///(((
REPL AC E ONL Y WIT H SPE CI F I E D

(
TYPE AND RATED FU SE .
DISCO
NNE CT7/
P
O WER INPU T BEF O RE REP LACI N G
F ηΕ
L I NE VO L TAG E R A N G E FU S E 250 V
90-250 V AC IA S LO W
CA U TIO N
TO AVOID ELECTRIC
S ΗΟ CΚ , ΤΗΕ PO W ER
- CORD PROTECTIVE
` GRO UN DIN G CO N DU CTOR
MU ST
BE
CO NNE
CT ED
TOGR σοασ
' ΕΚΤ Ζ Α %15 INPU T
" 1 ΟΚΩ . POSITIVE GOI N G
I NPU T DECREASES
INTENSITY
~ 5 VO LT Ρ - Ρ CA US E S
- NOTIC E A BLE MODULA-
TION AT NORMAL
ι I N T EN SITY .
530 V
PEAK
P O WER
CO R D
Fig ur
e
2-2 . Fuse holder and p ower cor d
co
nn ector .
4976-0
2-2

REV JUL 1985

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)