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FieldFox Analyzer
Service Test Equipment
The test equipment required for the TME based N7841A test and adjustment software is listed in the
N7841A help file.
The following additional test equipment is recommended when servicing the FieldFox analyzer:
• Main Battery—Required if the analyzer is returned for service without a battery. Refer to Table on
page 13 for part numbers.
• USB flash drive—Used for firmware upgrades, option installation, etc. Also known as USB memory
stick. Must be 128 MB or larger.
• Small, free-standing fan—Used to cool the analyzer if internal temperature is too high. See "DUT
Warmup" in the "Getting Started" section of the N7841A help file for usage instructions. Generic
small office fan of approximately six inches in diameter is sufficient.
• Cal kit—Cal kit compatible with port connectors.
• Mini SD flash card—Required to re-load firmware onto the A6 SOM board. A "mini" sized Secure
Digital (SD) flash memory card is between "standard" and "micro" sizes. The memory size must be
at least 64 MB and not greater than 2 GB. This card is not available from Agilent. To identify a
supplier, search the Web for "mini sd card".
• Stereo headphones or ear buds—May be used to troubleshoot sound output if there is a problem
with the internal speaker.
N9927-90003
Tests and Adjustments
Service Test Equipment
3-5
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Table of Contents
Troubleshooting
