Agilent Technologies FieldFox N9913A User manual

Agilent
FieldFox Analyzers
N9913A, N9914A
N9915A, N9916A, N9917A, N9918A
N9925A, N9926A, N9927A, N9928A
N9935A, N9936A, N9937A, N9938A
User’s Guide
Manufacturing Part Number: N9927–90001
Print Date: July 2, 2013
Supersedes: March 25, 2013
©Agilent Technologies, Inc.

2 FieldFox User’s Guide
Warranty Statement
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The hardware and/or software described in this document are furnished under a license and may be used or copied
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Contacting Agilent
Assistance with test and measurements needs and information on finding a local Agilent office are
available on the Web at: http://www.agilent.com/find/assist
If you do not have access to the Internet, please contact your Agilent field engineer.
In any correspondence or telephone conversation, refer to the Agilent product by its model number and full serial
number. With this information, the Agilent representative can determine whether your product is still within its
warranty period.
Safety and Regulatory Information
The safety and regulatory information pertaining to this product is located on page 188.
Where to Find the Latest Information
Documentation is updated periodically. For the latest information, please visit:
www.agilent.com/find/fieldfoxsupport
Software Updates
Is your product software up-to-date? Periodically, Agilent releases software updates to fix known defects and
incorporate product enhancements. To search for software updates for your product, go to the Agilent Technical
Support website at: http://www.agilent.com/find/TechSupport or www.agilent.com/find/fieldfoxsupport.

FieldFox User’s Guide 3
Elements of this product's Software use SharpZipLib as an "as provided" stand alone capability.
Copyright 2004 John Reilly
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DAMAGE.

4 FieldFox User’s Guide
A.07.00 Firmware Release Updates............................................... 7
Overview......................................................................................................8
Models and Options......................................................................... 8
Accessories ....................................................................................... 8
FieldFox Manuals, Software, and Supplemental Help ............... 9
Preparing for Initial Use of Your New FieldFox ...................................10
Check the Shipment....................................................................... 10
Meeting Power Requirements for the AC/DC Adapter ........... 10
Install the Lithium-Ion Battery ..................................................... 11
FieldFox ON/OFF Settings ............................................................ 12
FieldFox High-Temperature Protection....................................... 12
Avoid Overpowering the FieldFox ................................................ 13
Take the FieldFox Tour .................................................................. 14
Front Panel....................................................................................... 15
Top Panel ......................................................................................... 16
Right Side Panel.............................................................................. 17
Left Side Panel................................................................................ 17
Screen Tour ..................................................................................... 18
How to Enter Numeric Values...................................................... 19
CAT (Cable and Antenna Test) Mode ....................................................20
CAT Mode Settings........................................................................ 21
Return Loss Measurements ......................................................... 27
1-Port Cable Loss Measurements ............................................... 28
2-Port Insertion Loss Measurements ......................................... 29
DTF (Distance to Fault) Measurements ................................................30
DTF Measurement Settings.......................................................... 31
NA (Network Analyzer) Mode................................................................38
NA Mode Settings.......................................................................... 38
Time Domain - Option 010.......................................................................53
Time Domain (Transform) Settings ............................................. 54
Trace Settings ................................................................................. 58

FieldFox User’s Guide 5
Gating ............................................................................................... 59
Calibration for NA, CAT, and VVM Modes ............................................62
Verifying Calibration and Jumper Cable Integrity..................... 73
Calibration Method Summary....................................................... 74
SA (Spectrum Analyzer) Mode...............................................................75
SA Mode Settings .......................................................................... 76
Channel Measurements .............................................................. 106
Interference Analyzer (SA Mode) Option 236 ....................................115
Spectrogram and Waterfall Displays......................................... 115
Record Playback ........................................................................... 119
Reflection Mode (SA Models) ..............................................................128
Reflection Mode Settings............................................................ 129
Channel Power Meter (CPM) Mode Option 310 ................................131
CPM Settings ................................................................................ 131
Power Meter Mode ................................................................................134
Power Meter Settings.................................................................. 135
VVM (Vector Voltmeter) Mode.............................................................140
Overview ........................................................................................ 141
VVM Mode Settings..................................................................... 141
1-Port Cable Trimming Measurements..................................... 145
2-Port Transmission Measurements......................................... 146
A/B and B/A Measurements .................................................... 147
Data Analysis Features..........................................................................148
All about Markers......................................................................... 148
All about Limit Lines .................................................................... 158
All about Trace Math................................................................... 161
File Management....................................................................................164
Saving and Recalling Files .......................................................... 164
Printing........................................................................................... 171

6 FieldFox User’s Guide
System Settings......................................................................................172
Run/Hold ....................................................................................... 172
Preset ............................................................................................. 173
Audio (Volume) Control............................................................... 173
Display Settings............................................................................ 174
Preferences.................................................................................... 176
System Configuration .................................................................. 178
Service Diagnostics...................................................................... 186
Working with the Lithium-Ion Battery ................................................188
Viewing Battery Charge Status.................................................. 188
Charging the Battery.................................................................... 189
Reconditioning the Battery......................................................... 191
Battery Care................................................................................... 192
Maximizing Battery Life............................................................... 192
Lithium Ion Battery Disposal...................................................... 193
Hardkey/Softkey Menus .......................................................................194
Safety Considerations ............................................................................204
Certification and Compliance Statements................................ 212
Appendix A: Connector Care Review...................................................213
Appendix B: Specifications/Data Sheet .............................................214
Appendix C: Instrument Calibration.....................................................215
Index.........................................................................................................216

Overview 7
A.07.00 Firmware Release Updates
For customers upgrading FieldFox firmware, the following is a list of changes
from the previous release:
NA Mode
3-trace overlay configuration ..............................40
External Triggering ...............................................48
Removed limitations on Marker Table .............151
Expanded Marker Formats ................................153
Marker Colors.......................................................152
SA Mode
InstAlign annotation ...........................................100
RF Burst Triggering...............................................94
RF Burst Alignment.............................................101
Field Strength Correction (Red) Trace..............83
Longer Zero span sweep times............................93
Negative Trigger Delay..........................................94
FFT Gating ..............................................................97
CAT Mode
Distance Units saved to Preferences ................176
All Modes (System)
Limit Beep on Pass..............................................160
Preferences Quick Settings table ......................176
Date and Time change restrictions...................184
Power ON ..............................................................185
NA Factory Cal date ............................................186

8 FieldFox User’s Guide
Overview
Models and Options
Models
Model
Max Freq (GHz)
Description
N9913A
4
Vector Network Analyzer AND Spectrum Analyzer
N9914A
6.5
Vector Network Analyzer AND Spectrum Analyzer
N9915A
9
Vector Network Analyzer AND Spectrum Analyzer
N9916A
14
Vector Network Analyzer AND Spectrum Analyzer
N9917A
18
Vector Network Analyzer AND Spectrum Analyzer
N9918A
26.5
Vector Network Analyzer AND Spectrum Analyzer
N9925A
9
Vector Network Analyzer
N9926A
14
Vector Network Analyzer
N9927A
18
Vector Network Analyzer
N9928A
26.5
Vector Network Analyzer
N9935A
9
Spectrum Analyzer
N9936A
14
Spectrum Analyzer
N9937A
18
Spectrum Analyzer
N9938A
26.5
Spectrum Analyzer
Minimum Frequency: 30 kHz for all models
FieldFox Options: For a comprehensive list, view the FieldFox Configuration
Guide at: http://cp.literature.agilent.com/litweb/pdf/5990-9836EN.pdf
Accessories
The following accessories are included with every FieldFox. Spare accessories
can be ordered at any time.
Accessory Part Number
Description
N9910X–873
AC/DC Adapter
N9910X–870
Lithium-Ion Battery
N9910X–880
Softcase w/ Backpack & Shoulder Strap
N9910X–890
User’s Guide (printed copy)
N9910X–891
Quick Reference Guide (printed copy)
To see a complete list of accessories that are available for the FieldFox, please
visit: http://www.agilent.com/find/fieldfox.

Overview 9
FieldFox Manuals, Software, and Supplemental Help
The following manuals and software are available for the FieldFox. To see if you
have the very latest versions of each of these, please visit our website at:
www.agilent.com/find/fieldfoxsupport.
Check the manual revision on the first page of each manual.
User’s Guide –This manual, included with shipment.
Quick Reference Guide –Printed copy with laminated pages for outdoor use
included with shipment.
Supplemental Online Help - Concepts and Reference information.
http://na.tm.agilent.com/fieldfox/help/FieldFox.htm
FieldFox Data Link Software and Help –Free download.
Service Guide –Free download.
Firmware Updates –Check to see if you have the latest FieldFox firmware.
Conventions that are used in the Manual
Hardkey indicates a front panel button. The functionality of these buttons
does not change.
The six Softkey menus change dynamically and follow these color conventions:
Softkey Blue indicates an available setting.
Softkey Green indicates a change in menu level when selected.
Softkey Black indicates the default or selected setting.
Softkey Yellow indicates an active entry in process.
Softkey Grey indicates a key that is NOT available.
Safety Notes
The following safety notes are used throughout this manual. Familiarize yourself
with each of the notes and its meaning before operating this instrument. More
pertinent safety notes for using this product are located in “Safety
Considerations” on page 204.
CAUTION
Caution denotes a hazard. It calls attention to a procedure that, if not
correctly performed or adhered to, could result in damage to or destruction
of the product. Do not proceed beyond a caution notice until the indicated
conditions are fully understood and met.
WARNING
Warning denotes a hazard. It calls attention to a procedure which, if not
correctly performed or adhered to, could result in injury or loss of life. Do
not proceed beyond a warning note until the indicated conditions are fully
understood and met.

10 FieldFox User’s Guide
Preparing for Initial Use of Your New FieldFox
Check the Shipment
When you receive your FieldFox, check the shipment according to the following
procedure:
1. Inspect the shipping container for damage. Signs of damage may include a
dented or torn shipping container or cushioning material that indicates signs
of unusual stress or compacting. If not damaged, save the packaging
material in case the FieldFox needs to be returned.
2. Carefully remove the contents from the shipping container, and verify that
the standard accessories and your ordered options are included in the
shipment according to the Box Contents List.
3. For any question or problems, refer to Contacting Agilent on page 2.
Meeting Power Requirements for the AC/DC Adapter
Voltage: 100 VAC to 250 VAC
Frequency: 50 Hz to 60 Hz
Current: 1.25 –0.56 A
The AC/DC adapter supplied with the analyzer is equipped with a three-wire
power cord, in accordance with international safety standards. The power cable
appropriate to the original product shipping location is included with the
FieldFox.
Various AC power cables are available from Agilent that are unique to specific
geographic areas. You can order additional AC power cables that are correct for
use in different areas. For the power cord part number information please visit:
http://www.agilent.com/find/fieldfox