Use, Maintenance, and Care of the Devices

Connections

3.Apply downward force perpendicular to the wrench handle. See Figure 3-8. This applies torque to the connection through the wrench.

Do not hold the wrench so tightly that you push the handle straight down along its length rather than pivoting it, otherwise you apply an unknown amount of torque.

4.Tighten the connection just to the torque wrench break point. The wrench handle gives way at its internal pivot point. See Figure 3-8. Do not tighten the connection further.

CAUTION You don’t have to fully break the handle of the torque wrench to reach the specified torque; doing so can cause the handle to kick back and loosen the connection. Any give at all in the handle is sufficient torque.

Do not pivot the wrench handle on your thumb or other fingers, otherwise you apply an unknown amount of torque to the connection when the wrench reaches its break point.

Do not twist the head of the wrench relative to the outer conductor mating plane. If you do, you apply more than the recommended torque.

Connecting the Sliding Load

Use this procedure to connect the sliding load to a test port or a type-N cable connector.

NOTE

The sliding load uses a plastic centering bead to support its center conductor

 

when pin depth is adjusted and gaged and when the load is stored. Remove

 

this support bead from the sliding load before you connect the load for an

 

electrical calibration. Reinsert this support bead when you’ve finished using

 

the sliding load.

 

 

 

 

CAUTION

Circuitry inside the test set at the test ports may be destroyed if precautions

 

are not taken to avoid electrostatic discharge (ESD). During this procedure,

 

the center conductor of the sliding load is connected to the exposed center

 

conductor of the test port. Ground yourself to prevent electrostatic discharge.

 

 

CAUTION The sliding load center conductor can be damaged if the sliding load is not held in line when mating the load to a connector. Always line up the sliding load when connecting or removing it from a connector.

1.Refer to Figure 3-9. Loosen the center conductor pull-back nut completely. Press the center conductor cap to extend the center conductor of the sliding load beyond the end of the connector.

2.Continue to press the center conductor cap and mate the center conductor of the sliding load with the cable/test port connector’s center conductor.

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Agilent Technologies 85054-90049 manual Connecting the Sliding Load

85054-90049 specifications

Agilent Technologies 85054-90049 is a high-performance calibration kit designed for vector network analysis across a wide range of frequencies. This kit is an indispensable tool for engineers and technicians involved in the measurement and characterization of RF components, ensuring accuracy and reliability in their testing processes.

One of the main features of the 85054-90049 calibration kit is its ability to provide accurate calibration across multiple frequency bands, including microwave and millimeter-wave frequencies. This versatility is crucial for professionals who work with different types of RF devices, such as amplifiers, filters, and antennas. The kit supports a frequency range of up to 67 GHz, making it suitable for a variety of applications in the telecommunications and aerospace industries.

The calibration kit utilizes precision standards and adapters that ensure low insertion loss and minimal reflection. These components are engineered to provide high stability and repeatability in measurements, which is vital for maintaining quality control in manufacturing processes or during research and development stages. The accuracy of the calibration is further enhanced by the materials used in the construction of the connectors and adapters, which are designed to minimize signal degradation.

Another key technology employed in the Agilent 85054-90049 is its rugged design, intended to withstand the demands of laboratory environments as well as field applications. The kit is portable, allowing engineers to perform precision measurements wherever needed without compromising on performance. Its compact design and durable case make it an ideal choice for field applications.

The 85054-90049 calibration kit is also compatible with Agilent's range of vector network analyzers, creating a seamless user experience. The calibration process, supported by comprehensive software tools, is designed to be user-friendly, allowing technicians to perform calibrations quickly and accurately. In addition, the kit comes with detailed documentation that includes calibration procedures, ensuring that even those new to RF testing can follow along with ease.

In summary, the Agilent Technologies 85054-90049 is a state-of-the-art calibration kit that combines high performance, compatibility, and durability. Its advanced features cater to various RF testing needs, making it a vital resource for professionals in industries where precision measurements are of utmost importance. Whether in laboratories or field settings, this calibration kit stands out as a benchmark for quality in RF and microwave measurement applications.