HP 3314A Manual

Model 3314A
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Performance Tests
AC/DC
DIGITAL.
VOLTMETER
3V THERMAL
CONVERTER
Figure 4-14, Sine Wave Power Flatness
B. Set the 3314A as follows:
Amplitude ..................... eee 7.5Vp-p
Frequency .............. kar e e d 10kHz
C. Set the Voltmeter as follows:
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CAUTION
Double check the 3314A Signal Amplitude.
The input signal to the Thermal Converter
must not exceed 3V RMS (8Vp-p).
D. Connect the 3314A to the Thermal Converter and
the Digital Voltmeter as shown in Figure 4-14.
E. Record the voltage measured on the Digital
Voltmeter. This is the reference voltage for the 7.5Vp-p
33144 setting.
F. Set the frequency on the 3314A to 100Hz.
G. Carefully adjust the amplitude on the 3314A until
the voltage measured on the Digital Voltmeter is equal
to the reference voltage recorded in step E.
H. Record the 3314A's displayed amplitude (in Vp-p)
in the appropriate section of Table 4-8 in the Perfor-
mance Test Record.
I. Repeat steps G & H for the 3314A frequency set-
tings given below:
SOkHz
800kHz
1IMHz
5MHz
19.99MHz
J. Set the amplitude of the 3314A to 7.5Vp-p and the
frequency to 10kHz.
K. Note and record the voltage reading on the Digital
Voltmeter.
L. Using the data taken in steps E & K, calculate the
reference drift of the 3314A using the equation given
below:
Drift(dB) = 20 Log (Step K Reference/Step E
Reference)|
M. If Drift(dB) is < 0.025dB, the data taken in steps
F,G,H, and I is acceptable. Proceed to step O.
N. If Drift(dB) is > 0.025dB, the data taken in steps
F,G,H, and I is unacceptable. Repeat steps A through
L. If the test fails again, perform the Amplitude Ac-
curacy Test for amplitude verification and repeat
Flatness test.
O. Disconnect the Thermal Converter from the
33144.
4-17

HP 3314A Specifications

General

Brand	HP
Model	3314A
Category	Portable Generator
Language	English