PXV1220S-3DBN4-T

Attenuators Overview

The PXV1220S-3DBN4-T is a temperature-compensated silicon chip attenuator manufactured by Susumu. It provides a nominal attenuation of 3dB with a tolerance of +/-0.5dB at a characteristic impedance of 50 ohms. The device supports a maximum power handling capacity of 63mW and operates within a frequency range from 0MHz to 3000MHz. Utilizing Si technology, it ensures stable performance across varying thermal conditions.

Attenuators Feature Summary

• Temperature compensated design for stable attenuation
• Silicon-based integrated circuit construction
• Fixed 50-ohm impedance matching

Attenuators Applications

• RF signal path conditioning
• Wireless communication systems
• Test and measurement equipment

Attenuators Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and reel quantity. Confirm RoHS compliance status through manufacturer documentation. Ensure the ordering part number matches the required attenuation value and tolerance specifications exactly before procurement.

Attenuators Selection Notes

Select this component when precise 3dB attenuation is required in 50-ohm RF environments. Consider the 63mW power limit and 3GHz frequency ceiling during circuit design. Verify that the temperature compensation characteristics align with the operational thermal range of the target application.

Attenuators Part Context

This model belongs to the PXV series of fixed attenuators produced by Susumu. These components are categorized under wireless and RF integrated circuits. The series utilizes silicon technology to provide reliable signal attenuation for high-frequency applications requiring consistent impedance matching.

Attenuators Replacement Considerations

Consult official Susumu documentation for verified substitute part numbers. Cross-reference technical parameters such as attenuation value, impedance, and power rating when evaluating alternative components.