Fft Analysis - HP E1725C Getting Started Manual

Time interval analyzers with the hp e1742a/43a/44a/46a/48a analysis software
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Chapter 3 Demo Waveforms
Demo 2: Phase Modulation Analysis (BPSK)
NOTE
The actual carrier frequency is about 10 Hz greater than the initial value
specified for Fo. The DeTilt feature lets you quickly correct for minor
discrepancies in Fo.

FFT Analysis

In certain applications it may be useful to study the spectrum of the
modulating tone, or perhaps the spectrum of undesired jitter. This
analysis can be useful to determine the source of unwanted jitter, or phase
noise.
Getting Started Guide
3-17

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This manual is also suitable for:

E1740a

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