HP 339A - Page 40

Section IV
Model
339A
PERFORMANCE
TEST
RECORD
(Cont’d)
RMS
Accuracy
(crest factor)
Test:
Filter
Accuracy
Test:
RMS
Input
Level
Repetition
Rate
339A
Meter
Reading
Test
Limits
100 Hz
2.94
-
3.06
3 V
1 kHz
2.94
-
3.06
10
kHz
2.88
-
3.12
339A
Filter
-3
dB
Frequency
Test
Limits
400 Hz
30 kHz
80 kHz
360 Hz
-
435 Hz
27 kHz
-32.6
kHz
72.1
kHz
-
87
kHz
OSCILLATOR
PERFORMANCE
Output Level
and
Flatness
Test:
339A
Output
Frequency
Output
Level
Test
Limits
10 Hz
2.930
-
3.070
20 Hz
2.965
-
3.035
100
Hz
—
2.965
-
3.035
10 kHz
2.965
-
3.035
20 kHz
2.965
-
3.035
110
kHz
2.930
-
3.070
Maximum
Output
Level
into
600 O
=
(>
3
V rms)
Output
Impedance
Test:
level
into
a
600 n load
=
(test limit
2.927
-
3.077
V rms).
Oscillator
Frequency
Accuracy
Test:
339A
Output
Frequency
339A
Frequency
Range
Setting
Frequency
Counter
Indication
(Period)
Test
Limits
10 Hz
98.04
-
102.04 msec.
20 Hz
X 10
49.01
9
-
51
.020 msec.
50 Hz
1
9.608
-
20.408
msec.
100
Hz
9.803
-
10.204
msec.
100
Hz
9.803
-
10.204
msec.
200
Hz
X 100
4.9019
-
5.1020 msec.
500 Hz
1
.9608
-
2.0408
msec.
1
kHz
.9803
-
1
.0204 msec.
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