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Document Part No. E5500-90024Ed. 1.0
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Figure 9-13 Adjust Phase Difference at Phase Detector
3
The system will measure the positive and negative peak voltage of
the phase detector using an internal voltmeter. The quadrature
meter's digital display can be used to find the peak. The phase
may be adjusted either by varying the frequency of the source or
by adjusting a variable phase shifter or line stretcher.
4
The system software will then prompt you to set the phase noise
software's meter to quadrature by adjusting the phase shifter
until the meter indicates 0 volts, then press Continue. See
Figure
9-14.
E5500 Phase Noise Measurement System Version A.02.00
Residual Measurement Examples
Amplifier Measurement Example
9
9-13
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