To choose a verification process

3Verifying System Functionality

System functionality can be verified using several different processes, depending on the level (system or subsystem) of functional verification required and the available tools.

The procedure provided in “Performing the System Functional Verification Test" on page 95 verifies that all of the system instruments interface correctly, and that the system can make software- driven measurements using a controller running the IC- CAP software.

Manual functional verification procedures for DC, RF, CV, and 1/f noise subsystem components can be found in:

•Appendix B, “DC Subsystem Functional Verification Test,” starting on page 119

•Appendix C, “RF Subsystem Functional Verification Test,” starting on page 123

•Appendix D, “CV Subsystem Functional Verification Test,” starting on page 129

•Appendix E, “1/f Noise Subsystem Functional Verification Test,” starting on page 133

	N O T E	These tests do NOT verify that the system instrumentation conform to their individual
	N O T E	performance specifications.
		performance specifications.
		To verify the performance of the individual system components, complete the appropriate
		performance tests listed in their individual product documentation.

		Follow these steps to choose a system functional verification process based
		upon your current situation.

To choose a system verification process

Situation	Action	Note

1 If the system has recently	Complete the steps listed in “Performing the	• Completion of the System Functional
been installed or one of	System Functional Verification Test" on	Verification Test is required after
the DC or RF subsystem	page 95.	system installation, or whenever an RF
instruments has been		or DC subsystem component has been
replaced, and you have		serviced or replaced.
IC-CAP software...		• The System Functional Verification Test
		verifies the functionality of instruments
		in the RF and DC subsystems. To verify
		the functionality of other system
		components, continue to the
		appropriate situation listed in this
		table.

92	Installation and User’s Guide

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.

Agilent Technologies 85225F manual To choose a verification process, Performance specifications

Models: 85225F