Performance Tests
4-
10
h.
Push
the
CH
2 INVert switch to the INV position.
j.
CHECK
-The
trace shift should be
:s;
1.5
division.
Step 3. Check Non-Store (Analog) Bandwidth
a.
SET:
VOLTS/DIV
(CH
1 and
CH
2) ... 5
rn
V
Vertical MODE...........................
CH
1
SEC/DIV .............. .............. .........
10
µs
b.
Connect the leveled sine-wave generator
output
via a 50 Q
BNC
coaxial cable and a 50 Q
BNC
termination to the
CH
1 OR X
input
connector.
c.
Set
the
generator to produce a 50 kHz, six-division display.
d.
Increase the signal frequency until a
4.2
division display is
obtained.
e.
Check that the frequency
is
greater
than
60
MHz.
f.
Repeat parts b through e for all VOLTS/DIV settings from
10
rnV
through 1
V.
NOTE
For the 1 V /DIV settings, use a five division signal frequency
reference; use 3.5 divisions
peak
to
peak
as the
-3
dB reference
point
of
the bandwidth.
g.
Toggle the vertical
MODE
switch
to
CH
2.
Connect
the
leveled sine-wave generator output via a 50 Q
BNC
coaxial
cable
and
a 50 Q
BNC
termination to the
CH
2
ORY
input
connector.
h.
Repeat part b through e for
CH
2 using
the
CH
2 controls.
i. SET:
VOLTS/DIV
CH
1 ............... 2 mV
Vertical MODE....................
CH
1
SEC/DIV .
.. ..
..
.
.. ..
. .
..
.
..
.. ..
...
..
. .
10
µs
j.
Set
the
leveled sinewave generator to
produce
a 50 kHz,
six division display.
k.
Increase the signal frequency until a
4.2
division display is
obtained.
I.
Check that
the
frequency is ~10 MHz
and
:s;15 MHz.
rn.
Repeat part i through l for
CH
2 using the
CH
2 controls.
n.
Disconnect test equipment from the instrument.
Performance Verification
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