Measurement calibration, Measurements | Agilent Technologies 85225F

Enhancing Measurement Accuracy A

To enhance measurement accuracy (continued)

Step	Action	Notes

5 Always perform a	a Prior to making device measurements,	•	See “Understanding System
measurement calibration	complete the steps listed in “Performing a		Measurement Calibration" on page 114
on the network analyzer	Coaxial System Measurement		for more information.
prior to making device	Calibration" on page 115.	• Use the Agilent 85056A 2.4 mm
measurements.	b Ensure that the calibration kit elements are		precision calibration kit.
	seated correctly and firmly in the test set	• Use the Agilent 85056D 2.4 mm
	cable connectors.		economy calibration kit.
		• Use the Agilent 85033E 3.5 mm
			economy calibration kit.
		• Use the Agilent 85052D 3.5 mm
			economy calibration kit.
		•	Torque measurement connections
			using the torque wrench provided in
			the calibration kit.

6Calibrate the system components at regular intervals.

aEvery 6 to 12 months:

•Perform the required Agilent E8364B PNA Series vector network analyzer performance verification tests.

•Perform the required Agilent 4156C precision semiconductor parameter analyzer performance verification tests.

•Perform the required Agilent 4248A precision LCR meter performance verification tests.

•Perform the required Agilent E5250A low leakage switch mainframe performance verification tests.

Installation and User’s Guide

113

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 Always perform a Prior to making device measurements, Measurements

Models: 85225F

To enhance measurement accuracy (continued)

Step

5 Always perform a

a Prior to making device measurements,

See “Understanding System

measurement calibration

on the network analyzer

for more information.

prior to making device

Calibration" on page 115.

• Use the Agilent 85056A 2.4 mm

measurements.

precision calibration kit.

• Use the Agilent 85056D 2.4 mm

85225F specifications