Introducing the Agilent 85225F Performance Modeling System

1

The System Controller

A customer- furnished UNIX workstation or personal computer running Agilent IC- CAP software controls the hardware via GPIB while making device measurements, then stores, simulates, and optimizes device parameters, using predefined or user- defined device models. Table 13 on page 59 lists the personal computer requirements. Table 14 on page 59 lists the UNIX workstation requirements.

Table 13 Personal Computer Requirements

Parameter

Requirement

 

 

Operating system

Microsoft Windows NT® 4.0-SP6a or Windows 2000 Professional-SP3.*

CPU

Intel Pentium® class 200 MHz CPU or higher

 

 

Display

Super VGA 800× 600, 15 inch monitor (1024× 728 recommended)

 

 

Hard disk space

370 MB. It is recommended that you install IC-CAP software on your local drive.

 

Recommended file systems are FAT32 and NTFS. Novell file servers are not

 

supported. VFAT/FAT systems are not recommended for full installations.

 

 

RAM

128 megabytes (additional RAM will improve software performance)

 

 

Virtual memory

300 megabytes† (Increased virtual memory may be required)

* Windows 95, 98, and ME are not supported.

† For NT 4.0 only: to avoid potential memory problems, ensure your virtual memory space is always greater than your RAM space.

Table 14 UNIX Workstation Requirements

Parameter

Requirement

 

 

 

 

 

HP UNIX Workstation

SunOS Workstation

 

 

 

Operating system

HP-UX 11.i with the following patches:

SunOS 5.7, 5.8, and 5.9

 

PHSS_24627 HP aC++, AA Runtime

(Solaris 7.0, 8.0, 9.0)

 

Libraries (aCC A.03.33), PHSS_25718 LIBCL

 

 

 

 

Window manager

HP VUE or CDE/X-Windows V.X11R5

Motif V.1.1/1.2 Open Windows 3.0, or CDE

 

 

RAM

128 megabytes (additional RAM will improve software performance)

 

 

Swap space

200 megabytes (additional swap space will improve software performance)

 

 

 

Hard disk

300 megabytes for minimum installation

 

 

500 megabytes for complete installation including online documentation and application

 

examples

 

 

 

 

Display

High resolution color only

 

 

 

 

Installation and User’s Guide

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Agilent Technologies 85225F manual System Controller, Personal Computer Requirements, Unix Workstation Requirements
Page 58 Page 60

85225F specifications

Agilent Technologies 85225F is a high-performance microwave signal generator designed for the most demanding test and measurement applications in the RF and microwave frequency domains. This versatile instrument is a vital tool for engineers and technicians who require precise and reliable signal generation in various fields such as telecommunications, aerospace, and electronic warfare.

One of the main features of the Agilent 85225F is its frequency coverage, which spans from 0.1 to 26.5 GHz. This broad frequency range allows users to address a wide array of applications, including component testing, system verification, and radar signal simulation. With exceptional frequency resolution and accuracy, the 85225F ensures the generation of clean and stable signals tailored to specific operational requirements.

The 85225F incorporates advanced phase-locked loop (PLL) technology, which contributes to its superior frequency stability and low phase noise. This technology is crucial for applications requiring precise signal integrity and minimal jitter, such as digital communications and high-frequency circuit testing. The instrument’s low phase noise is particularly advantageous for sensitive measurements and data transmission systems where signal quality is paramount.

In addition to its impressive frequency and phase noise characteristics, the Agilent 85225F features multiple modulation capabilities, including amplitude modulation (AM), frequency modulation (FM), and pulse modulation. These modulation options enable users to simulate a wide variety of real-world signals and testing conditions, enhancing the versatility of the instrument in various testing environments.

The 85225F also offers a user-friendly interface that facilitates ease of operation. The clear LCD screen displays essential parameters and settings, allowing users to make adjustments quickly and efficiently. Furthermore, the instrument supports remote programming and automation through its GPIB or LAN connectivity options, making it suitable for integration into larger test systems.

Another notable characteristic of the Agilent 85225F is its compact design, which does not compromise on performance. This space-saving design makes it ideal for both lab and field applications, allowing engineers to transport the generator with ease, while still maintaining the ruggedness required for demanding environments.

Overall, the Agilent Technologies 85225F stands out as a robust and reliable microwave signal generator, equipped with state-of-the-art features and technologies that cater to the needs of modern RF testing. Its broad frequency coverage, advanced modulation capabilities, low phase noise, and user-friendly interface make it an essential tool for a wide range of applications in the RF and microwave sector.
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