Tektronix 2235 User Manual

Pe r formance C h ec kP
roced ur e-2235 Service
Eq
ui
p
ment R equ i r ed (see Table 4-1) :
Cali b ration Ge n erator (Item 1)

50- Ω BN C Ca b le (Item 4)
L eveled Sine- W ave Generator (item 2)

50- Ω BN C Terminatio n (Item
5)
Time- M ar k Ge n erator (Item 3)
V
ertical
P OSITIO N (bot h )

M
idra
n
ge
VER TICA L M OD E

CH
1
BW L I M IT

Off
(button out)
CH 1 V O L TS/DI V 0
.5
V
CH 1 V O L TS/DI V
V ariable

CA L d ete n t
C h a n nel 1 AC-G N D-DC

DC
H
o
r
izontal
Β T R IGG ER
P
OSITIO N

M idrange
H OR IZO N TA L M OD E

Α
Α SE C/DI V 0
.05 As
SE C/DI VV ariable

CA L
dete n t
Χ 10 M agn ifier

Off ( k
no b in)
Β DEL AYTIME
P OSITIO N

F ully
countercloc kwise
S L O PE

OU T
LEVEL

Fu lly
cloc kwise
Α T R IGG ER
VA RH O L DO FF

N O RM
M ode

N O RM
SL O PE

OU T
LEVEL

M
idrange
Α& Β ΙΝΤ

VER T
M OD E
Α SO UR C E

ΙΝΤ
Α ΕΧΤ CO UPL I N G

DC -- 10
H
O
R
IZO N TA L
I N ITIA L CO N T R O L SE TTI N
GS

PR OC E D
URE ST EP S
1 . C h ec k Timi ng
Acc
ur
acy a
n
d L inea r ity
α . Connect t h
e time-mar
k
gen erato r out pu t via α 50- Ω
cable an d α 50- Ω termination
to t
h
e C H 1 OR Χ in p ut
connector .
b . Select
50-ns time mar k ers from t he time-mar k
e
r
generator .
c . Ad j ust t he Α TR
IGG ER LEVEL co n trol for α sta b le,
trigge r ed d is p lay .
d . Use t he H orizo n tal P OSITIO N control
to
align
t h e sec-
ond time mar k er wit h t he second vertical graticule
line .
e . C HE C K -Timing
accuracy is wit h i n 2% (0 .16 division
at t he 10t h vertical graticule
line), and li n earity is wit h in 5%
(0 .1 divisio n ove r
any
2
of
t h
e ce
n
ter 8 divisio n s) .

Tektronix 2235 Specifications

General

Brand	Tektronix
Model	2235
Category	Test Equipment
Language	English