HP 3336A - Page 97

Performance
Tests
Model
3336A/B/C
4-12
To
determine
the
overflow
digit,
measure
the
output
frequency
with
1
Hz
resolution.)
d.
Enter
the
counter
reading
on
the Performance
Test
Record.
e.
If
the
3336
has
Option
004,
reconnect
the
adapter
between
the
10
MHz
OVEN
Output
and
the EXT
REF
Input.
f.
Measure
the
frequency
again,
and
enter
the
reading
on
the
Performance
Test
Record.
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COUNTER
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Figure 4-1. Frequency Accuracy Equipment Set Up.
4-14. Absolute Amplitude Accuracy.
4-15. This performance test verifies that the -hp- Model 3336 meets the Absolute Accuracy
specification in Table 4-1.
Specification:
Accuracy
applies
to
the
top
9.99
dB
of
amplitude
range
(20°
to
30°
C).
3336A 75 ohm output .05 dB at 10 kHz
150 ohm output .OS dB at 50 kHz
600 ohm output .05 dB at 10 kHz
3336B 75 ohm output -05 dB at 10 kHz
124 ohm output .0S dB at 50 kHz
135 ohm output .05 dB at 50 kHz
600 ohm output .05 dB at 10 kHz
3336C 50 ohm output .OSdB at 10 kHz
75 ohm output .0S dB at 10 kHz
HH HHH He HARE
Required Equipment:
AC Voltmeter -hp- Model 3455A
with Option 001
(average responding)
Terminations: all 0.1% or better
3336A 75 ohm -hp- Model 11094B
150 ohm -hp- Part No. 0757-0715
600 ohm -hp- Part No. 0698-5405
3336B 75 ohm -hp- Model 11094B
124 ohm -hp- Part No. 0698-6284
135 ohm -hp- Part No. 0698-5197
600 ohm -hp- Part No. 0698-5405
3336C 50 ohm -hp- Model 11048C
75 ohm -hp- Model 11094B