43
Chapter 3 Setup and Measurement
In this sample measurement, the frequency band of a
noise signal propagated through an ADSL circuit will be
identified.
Equipment to be prepared
:
Setup and
Measurement
Chapter 3
3.1 Sample Measurement
• Location of measurement: Indoors
• Facility being measured: ADSL circuit
• Measured object: Noise signal
• Measurement period: 8 hours
• Data storage: Saved in internal memory.
• Measuring conditions: Range x1
Recording interval: 1 min.
• 3144-20
• 9445-02 or 9445-03 AC ADAPTER
• 9741 CLAMP ON VOLTAGE SENSOR
• USB cable
• Others (PC, PC software, ground wire, tools)
Summary of Contents for 3144-20
Page 4: ...Contents iv ...
Page 14: ...Operating Precautions 10 ...
Page 28: ...Chapter 1 Overview 24 ...
Page 46: ...Chapter 2 Measurement Preparations 42 ...
Page 96: ...Chapter 4 Analysis of Recorded Data 92 ...
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