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FieldFox N9923A
RF Vector Network Analyzer
Contents
Do You Have Everything? ............................ 2
The Power Button and LED ......................... 2
Battery Usage ............................................... 3
Measure S-Parameters ............................... 4
Multi-Trace Configurations ......................... 6
Measure DTF ................................................ 7
Measure Cable Loss (1-Port) ..................... 8
Calibration .................................................... 9
Power Meter Mode .................................... 10
Save and Recall Files ................................. 11
Quick Reference Guide
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Summary of Contents for Keysight Technologies FieldFox N9923A
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Page 1: Table Of Contents
Quick Reference Guide FieldFox N9923A RF Vector Network Analyzer Contents Do You Have Everything? ......2 The Power Button and LED ......2 Battery Usage ..........3 Measure S-Parameters ....... 4 Multi-Trace Configurations ......6 Measure DTF ..........7 Measure Cable Loss (1-Port) ..... 8 Calibration ............ -
Page 2: Do You Have Everything
Do You Have Everything? FieldFox –To check for installed options, press System then then System Configuration then Options Show Options Phase stable jumper cable or adapters – Used to connect the FieldFox to devices with various connector types and gender. Attenuators –... -
Page 3: Battery Usage
Battery Usage A fully charged battery should last about four hours. Battery charge status is viewable: In the upper-right corner of the screen. On the battery. To view the LCD gauge, open the FieldFox battery compartment door. To conserve battery power: ... -
Page 4: Measure S-Parameters
Measure S-Parameters (NA Mode) S-parameter syntax is described by the following: S (out | in) out = FieldFox receiver port in = FieldFox source port 1. Press Preset then Preset 2. Press Measure 1 then choose from the following: 1-port reflection measurement. ... - Page 5 Measure S-Parameters (NA Mode) …continued The following NA Mode settings can be made before or after calibrating without affecting measurement accuracy. Press Scale/Amptd to change scale. Adjusts the Y-axis to comfortably fit Autoscale the Min and Max amplitude of the active trace. Autoscales all of the traces on ...
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Page 6: Multi-Trace Configurations
Multi-Trace Configurations (NA Mode) You can display multiple traces on the FieldFox screen. The above image shows a 3-trace configuration. Tr1 is the ACTIVE trace as indicated by the highlighted annotation in the upper left corner. The Frequency Range, IF BW, Resolution, and Output power is common to all traces. -
Page 7: Measure Dtf
Measure DTF (CAT Mode-Opt 305) Required Equipment: LOAD with correct connector type and gender to terminate the end of the DUT. Known length and cable type or Cable Loss (dB/Meter) and velocity factor of the DUT. Optional phase stable jumper cable or adapter to connect the beginning of the DUT to the FieldFox. -
Page 8: Measure Cable Loss (1-Port)
Measure Cable Loss (1-Port) CAT Mode- Opt 305 Required Equipment: LOAD with correct connector type and gender to terminate the end of the DUT. Optional phase stable jumper cable or adapter to connect the beginning of the DUT to the FieldFox. 1. -
Page 9: Calibration
Calibration Calibration is performed in NA, CAT, and VVM Modes. A CalReady calibration is automatically applied to measurements when the FieldFox is powered ON and when Preset. This calibration sets the reference plane at the test port connectors. Calibration should be performed when any of the following occur: ... -
Page 10: Power Meter Mode
Power Meter Mode – Option 302 Power Meter measurements are made using a Keysight USB Power Sensor. For a complete list of supported Keysight USB Power Sensors, visit: www.keysight.com/find/usbsensorsforfieldfox Damage levels are: +25 dBm (320 mW) average +33 dBm peak (2 W) <10μs ... -
Page 11: Save And Recall Files
Save and Recall Files Save current settings and calibration, trace data (CSV) and .SNP), or a picture of the FieldFox screen. Press Save/Recall 9 1. Then to set the LOCATION where the Select Device file is to be saved. Choose from the following: Saves/Recalls files to or from the FieldFox ... - Page 12 Manufacturing Part Number: N9923-90002 Print Date: October 1, 2014 Supersedes: Feb. 19, 2010 ©Keysight Technologies, Inc.
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