Performance Tests Model
8904A
Performance
Test
4
AC AMPLITUDE ACCURACY AND FLATNESS (OUTPUT
1
WITH OPTION
006)
Specification
Characteristic
AC Amplitude
Range
Accuracy
Flatness
Performance Limits
0
to
20
ms
0
to
10
ms
Ot04ms
0
to
1.5
ms
6%
(0.5
dB)
12%
(1
.O
dB)
-0.15
to
+0.15
dB
-0.75
to
+0.15
dB
Conditions
Option
006;
sine wave
into open circuit
into
600R
into
1500
into
500
>40
mVrms
into a balanced
6000
load
30
Hz
to
20
kHz
30
Hz
to
100
kHz
>40
mVms
into a
balanced
600R
load;
1
kHz
reference
30
Hz
to
20
kHz
30
Hz
to
100
kHz
Description
AC amplitude accuracy and flatness for Output
1
of
instruments with Option
006
are measured directly
with a voltmeter.
NOTE
This
test verifies
ac
amplitude
accuracy
and fiatness for Output
1
in
instruments with Option
006.
If the instrument
has
Option
002
(a second
output),
also
perform Performance Tests
2
and
3.
Equipment
Digital Multimeter
................................................................
HP
3478A
Feedthrough Termination,
600R
...................................................
HP
11095A
Adapter, BNC to Dual Banana Plug (2 required).
................................
HP 1251-2277
4-14 Performance Test 4
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