Tektronix 2247A

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Performance Check Procedure
MEASUREMENT CURSORS
Equipment Required (See Table 7-1)
Time-mark generator
60 1 BNC coaxial cable
Calibration generator
50 ©. BNC termination
a. Set:
READOUT (Intensity)
A INTEN
Vertical MODE
CH 1 VOLTS/DIV
CH 1 and CH 2
Input COUPLING
Horizontal MODE
A SEC/DIV
A/B SELECT
Trigger MODE
Trigger CPLG
Trigger SOURCE
Trigger SLOPE
Trigger HOLDOFF
CH 2 INVERT
SCOPE BW
FOCUS
Before performing this check,
k- SEC > and t« 1/SEC -{ Cursor Accuracy
For a viewable
readout
For a viewable
trace
CH1
0.5Vv
oc
A
ims
A Trigger
AUTO LEVEL
DC
VERT
~~ (positive-
going)
MIN
Off
Off
For best
defined display
to CONFIGURE in the
SERVICE
MENU
and
select
NO
for
INITIALIZE
TIME
CURSORS!
DELAYS?
Connect
time-mark
generator
(TG
501)
output
via
a
50
2
BNC
coaxlal
cable
and
a
50
1.
BNC
termination
to
the
CH
1
Input.
2247A Operators
7-47