HP 5245L - Page 44

Section
III
Table
3
-2
Table
3-2.
In-Cabinet Performance
Check
(cont'd)
BCD
Oscilloscope
Display
Oscilloscope Sensitivity
10V/cm
Oscilloscope Sweep
Speed
.
5
ms/cm
DIGITAL
J11
Pins
1
2
26
27
3
4
28
29
5
6
30
31
7
B
32
33
RECORDER
First
DCA
A1B
Set
Frequency
Synthesizer
to
10
Hz
(@
1
v
rms)
Second
DCA A16
Set
J11
I
10
34
35
11
L2
36
27
13
L4
3B
39
15
16
40
4L
Fifth
DCA
A13
Set
Frequency
Synthesizer
to
100
kHz
(@
1
v
rms)
Sixth
DCA
ALz
Set
Frequency
Synthesizer
to
1
MHz
(@
1
v rms)
Seventh
DCA
A11
Set
Frequency
Synthesizer
to
10
MI{z
(@
1
v rms)
Eighth
DCA
A10
Set
Frequency
Synthesizer
to
10
MHz
(@
1
v
rms)
Frequency
Synthesizer
to
(@
1 v rms)
Third
DCA A15
Set
Frequency
Synthesizer
to
(@
1
v
rms)
Fourth
DCA
A14
Set
Frequency
Synthesizer
to
(@
1 V rms)
100
Hz
1
KHz
10
kHz
2.
Reference Levels:
approx. +17
volts,
350-ohm
source impedance;
approx.
-6.5V, 1000-ohm source.
a,
Set Counter
SAMPLE
RATE
control slightly clockwise
out of
POWER
OFF.
b.
Connect
DC Voltmeter
to
DIGIIAL RECORDER
jack
(J11)
pin
25
to check
pos
reference
(+1?V)
and
pin
24
to check
neg reference
(-6V).
Record
the amptitude
of both reference voltages on
test card.
Model
5245L
3-10
02349-
1