Keysight Technologies FieldFox N9952A Service Guide

46 Keysight FieldFox Handheld Analyzers Service Guide
Troubleshooting
Front Panel Group Troubleshooting
4-
USB and SD Card Slot Ports
To verify proper operation of any rear USB ports or SD Card port:
— Connect a known good USB flash memory or SD memory card.
— Wait 15 seconds for the analyzer to verify the device connection, and then
check the operation of the USB flash memory or SD memory card by
performing the recall function Save/Recall.
— If the device performs correctly, the USB or SD Card port is functioning
properly.
— If the device does not perform correctly, the System board is faulty. Refer to
“Replacing the A5 System Board” on page 148

Keysight Technologies FieldFox N9952A Specifications

General

Frequency Range	5 kHz to 50 GHz
Spectrum Analyzer Frequency Range	5 kHz to 50 GHz
VNA Frequency Range	5 kHz to 50 GHz
Maximum Instantaneous Bandwidth	100 MHz
TOI at 1 GHz	+15 dBm
Measurement Types	Spectrum Analyzer, Vector Network Analyzer
Interface	USB, LAN
Dynamic Range	> 100 dB