Anritsu 373XXA manual Hard Disk Utilities

Models: 373XXA

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TROUBLESHOOTING

SYSTEM DOES NOT BOOT-UP

Step 2. Press the Utility Menu key (System State key group) to dis- play the UTILITY FUNCTIONS OPTIONS menu. From menu, select GENERAL DISK UTILITIES (see below).

SELECT UTILITY FUNCTION OPTIONS

GPIB ADDRESSES

DISPLAY

INSTRUMENT

STATE PARAMS

GENERAL

DISK UTILITIES

CALIBRATION

COMPONENT

UTILITIES

l

l

PRESS <ENTER> TO

SELECT

FLOPPY DISK

UTILITIES

DISPLAY

DIRECTORY

DELETE FILES

COPY FILES

TO HARD DISK

FORMAT

FLOPPY DISK

HARD DISK

UTILITIES

PRESS <ENTER> TO

SELECT

HARD DISK

UTILITIES

DISPLAY

DIRECTORY

DELETE FILES

COPY FILES

TO HARD DISK

FORMAT

HARD DISK

FLOPPY DISK

UTILITIES

PRESS <ENTER> TO

SELECT

Step 3. If FLOPPY DISK UTILITIES menu appears, select

HARD DISK UTILITIES.

Step 4. From HARD DISK UTILITIES menu, select FORMAT

HARD DISK.

Step 5. After formatting is complete, reload System Software from the master floppy diskettes. Retry boot-up. If fail, contact ANRITSU Customer Service Center.

Hard Disk Problem 2 If system does not bootup from hard disk and floppy disk:

Step 1. When the five initializing messages are displayed after power on, press any key within 2 seconds.

Step 2. Follow the instruction on the display to format the hard drive. After formatting is complete, reinstall system soft- ware from the master floppy diskettes. Retry boot-up.

Step 3. If fails, replace the A16 Hard Disk PCB; reinstall system software from the master floppy diskettes.

Step 4. Retry boot-up. If fail, contact ANRITSU Customer Service

Center.

Floppy Disk Problems If a floppy disk problem is indicated during bootup from floppy disk but the system is able to bootup from the hard disk:

Step 1. Ensure the floppy disk media is in good condition

Step 2. Verify disk drive connection at Motherboard connector J2.

Step 3. Retry boot-up. If fail, replace the A13 - I/O#1 PCB.

373XXA MM

5-9

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Anritsu 373XXA manual Hard Disk Utilities

373XXA specifications

The Anritsu 373XXA series is a notable line of microwave and RF signal analyzers designed for comprehensive analysis and testing of various wireless communication technologies. These analyzers are specifically crafted to meet the demands of modern communication systems, making them ideal for engineers and technicians working in wireless research, development, and manufacturing.

One of the main features of the Anritsu 373XXA series is its wide frequency range, which typically spans from as low as 5 kHz to several GHz, accommodating a vast array of signal types and applications. This extensive frequency coverage allows users to test and validate all manner of systems, from LTE and 5G networks to satellite communications, yielding accurate and reliable measurement results.

The device employs advanced measurement technologies that provide in-depth analysis capabilities. Among these technologies is the ability to perform both time and frequency domain measurements, allowing users to visualize and diagnose signal integrity issues effectively. In addition, the 373XXA series incorporates vector signal analysis, which is crucial in evaluating complex modulated signals, commonly found in today’s sophisticated wireless communication protocols.

Another distinguishing characteristic of the Anritsu 373XXA is its user-friendly interface. It features a large, high-resolution display that enables easy navigation through the analyzer's functions and measurements. The intuitive design is further enhanced by customizable settings and measurement configurations that streamline the workflow, making it accessible for both novice and experienced users.

The 373XXA series also supports various digital and analog signal demodulation techniques, ensuring compatibility with an array of communication standards. Furthermore, users can benefit from its built-in signal generation capabilities, which allows for end-to-end testing of devices and systems under realistic operational conditions.

Portability is another key feature of the Anritsu 373XXA series. The compact design and lightweight structure facilitate easy transport, which is particularly advantageous for field applications where mobility is critical.

Overall, the Anritsu 373XXA series stands out as a versatile and powerful tool for professionals in the RF and microwave field, thanks to its extensive frequency range, advanced measurement technologies, user-friendly interface, and portability. Whether developing new wireless standards or troubleshooting existing systems, the 373XXA delivers precision and reliability essential for today’s dynamic communication landscape.