Measuring Pi And Noise - JDS Uniphase HST-3000 User Manual

Chapter 4

Measuring PI and Noise

This chapter provides task-based instructions for measuring
power influence, noise, and balance. The HST-3000 performs
longitudinal balance, power (mains) influence (PI) and noise
measurements to calculate balance. Topics discussed in this
chapter include the following:
– "Connecting to the line" on page 28
– "Measuring longitudinal balance" on page 28
– "Measuring PI and noise" on page 29
HST-3000 Copper Testing User's Guide
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