Tektronix 2236 User Manual

П
Preparation
For Use
— 2236
Operators
C
23
VH ; OSCILLOSCOPE
NTER.TIMER . MULTIMETER
ATIME POSITION
ABBARE DUROG IN
SERMAN
FREOIH
TIMESECI
wa
TUMEDLY THE
EXPONENT
22
OXU.AM4XXX
POSITION POSITION
POSITION
П
П
21
S
VERTICAL
MODE
BOTH
CH2
TRIG VIEW
BW LIMIT
20
MHZ
HORIZONTAL MODE
A
CH1
ADD
ALT
CHOP
A ANO B
SEC / DIV
20
CH1 VOLTS / DIV
10X
1X
PROBE
INVERT
CH 2
VOLTS /
DIV
. : IN
10X
1X
PROBE
2
.5 2
\
/
50
US
20
.5
2
10
2
5
ms
/
10
19
B11
20
6
10
50
1
Oz
02
발
09
09
18
05
RMS Xixos
Zaxos
B OLUPINE POSITION
AC
OC
GND
AC
OC
GND
GNO
CHIOR X & PRIME
CH 2 OR
Y
24
ax
П
П
SEAIAL
IMS
2201
IM 2
22pF
3
< 400V
pk
$ 400V
px
4205-05
Fig . 2-5 .
Horizontal
controls
.
on
HORIZONTAL
Refer to Figure 2-5 for location of items 18 through 24 .
20 X10
Magnifier
Switch
-- To
increase displayed
sweep
speed by a factor
of 10 , pull out
the A and B SEC
/ DIV
Variable
knob .
The fastest
sweep speed
can be
ex
tended to 5 ns per division . Push in the A and B
SEC / DIV
Variable
knob to
regain the
X1
sweep
speed .
18 A and B SEC / DIV Switches - Used to select the
sweep speeds for the A and B Sweep generators in a
1-2-5 sequence . To obtain calibrated sweep speeds ,
the A and B SEC / DIV Variable control must be in the
calibrated
detent (
fully
clockwise
) .
21
HORIZONTAL MODE
Switch — Three
-
position switch
determines the mode of operation for the horizontal
deflection system , and for frequency , period , width ,
and
totalize
measurements .
П
П
П
П
П
A
SEC
/
DIV -
The
calibrated
sweep
speed is
shown between the two black lines on the clear
plastic skirt . This switch also selects the delay time
for delayed - sweep operation when used in con
junction with the B DELAY TIME POSITION
control .
A –
Horizontal
deflection is
provided
by
the A
Sweep
generator at a sweep speed
determined
by
the A SEC
/ DIV
switch setting
.
Nongated
frequen
cy , period , width , and totalize measurements are
made
on
the A
Trigger
signal
.
B
SEC
/
DIV –
The B
Sweep
speed
is
set by
pulling
out the DLY'D SWEEP knob and rotating it clock
wise to a setting opposite the white line scribed on
the knob . The B Sweep circuit is used only for de
layed - sweep operation .
ALT — Alternates the horizontal displays between
the A Sweep ( with an intensified zone ) and the B
Delayed Sweep . The A Sweep speed is determined
by the setting of the A SEC / DIV switch . The B
Sweep speed and the length of the intensified zone
on the A Sweep are both determined by the B
SEC
/
DIV
switch
setting .
Gated
frequency ,
period
,
width , and totalize measurements are made on the
B Trigger signal . The gate interval is defined by the
length of the intensified zone and is valid only when
B
Sweep is
triggered .
19 A and B SEC / DIV Variable Control — Provides contin
uously variable , uncalibrated A Sweep speeds to at
least 2.5 times the calibrated setting . It extends the
slowest sweep speed to at least 1.25 s per division .
C
n
2-5

Tektronix 2236 Specifications

General

Brand	Tektronix
Model	2236
Category	Test Equipment
Language	English