User’s GuideKeysightN9923AFieldFox Analyzer

Keysight N9923A FieldFox User Manual

safety notices

Information in This Chapter

Safety Symbols

General Safety Considerations

Electrostatic Discharge Protection

Regulatory Information

Battery Disposal

Maintenance

Analyzer Options

Vector Voltmeter (VVM) Option

Keysight Support, Services, and Assistance

Contacting Keysight

Before You Begin

Service Test Equipment

Before Returning an Instrument to a Customer

Operational Check

Performance Tests and Adjustments

Adjustments

Test Software and Information Available on the Web

Protect Against Electrostatic Discharge (ESD)

Assembly Replacement Sequence

Getting Started with Troubleshooting

Power Up Troubleshooting

Front Panel Group Troubleshooting

Measurement Group Troubleshooting

theory of operation

Analyzer System Operation

Front Panel Group

Measurement Group

A5 System Board

A6 SOM Board

A2 LCD Assembly

Power Control and Management

Battery Related Information

Operation in Modes

CAT, NA, and VMM Modes

Temperature Related Information

User Calibration in CAT and NA Modes

QuickCal

Firmware Related Information

Erase User Data Utility

LAN Interface

Ordering Information

Assembly Replacement Procedure

Replaceable Parts Listings

Case Group

Miscellaneous Parts

Personal Safety Warnings

Electrostatic Discharge (ESD) Protection

Removal and Replacement Procedures

Removing and Replacing the Main Battery

Removing and Replacing the Case Group Parts

Removing and Replacing the Front Panel Group Assemblies

Removing and Replacing the Measurement Group Assemblies

Post-Repair Procedures

Supplemental Information

Service Related User Operations

Options

Firmware Upgrades

Miscellaneous Service and Maintenance

N9923A

Options and Features

Accessories

FieldFox Manuals, Software, and Supplemental Help

Safety Notes

Check the Shipment

Install the Lithium-Ion Battery

FieldFox ON/OFF Settings

Power Button LED Status

Temperature Control Mode

Take the FieldFox Tour

Top Panel

Screen Tour

How to Enter Numeric Values

Connector Care

NA Mode Settings

Mixed-Mode S-Parameters

Parameter Conversion

Receiver Measurements

Multi-Trace Configurations

Quick Settings

Calibration Settings

Frequency Range

Scale Settings

Magnitude Offset

Phase Offset

IF Bandwidth

Single or Continuous Measure

Sweep Time

System Impedance (Z0)

Velocity Factor

Increase Dynamic Range

Time Domain – Option

Overview

Time Domain (Transform) Settings

Stimulus (Mode)

Distance Units

Window Settings

Line Loss and Velocity Factor

Data Chain

Trace Settings

Gating

How to make Time Domain Gating settings

CAT Mode Settings

Quick Settings Table

Averaging

Smoothing

Resolution (Number of Data Points)

Output Power

Coupled Frequency

Interference Rejection

Return Loss Measurements

How to make a 1-port Cable Loss Measurement

Port Insertion Loss Measurements

How to make DTF Measurements

DTF Measurement Settings

DTF Start and Stop Distance

Cable (Correction) Specifications

DTF Units

Why and When to Calibrate

CalReady

QuickCal (Option 112)

Mechanical Cal

ECal

Simple Response Cals

View Cal

Isolation Step of a 2-Port Cal

Enhanced Response Optimization

Cal ON ? – Questionable Accuracy

Verifying Calibration and Jumper Cable Integrity

Calibration Method Summary

Supported Power Sensors

USB Power Meter Settings

Frequency

Relative and Offset Power Measurements

Resolution

Step Detection Mode

Frequency Offset Using Power Sensor (FOPS) – Option

FOPS Settings

Sweep Type and Frequency

Power Sensor Settling

Amplitude Markers

Pulse Measurements Mode – Option

Pulse Measurement Settings

Zoom Window

Scale

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