PXV1220S-8DBN7-T

Attenuators Overview

The PXV1220S-8DBN7-T is a silicon thin-film attenuator manufactured by Susumu. It provides a nominal attenuation of 8.0 dB with a tolerance of +/-0.5 dB. The component features a 50-ohm characteristic impedance and supports a maximum input power of 63 mW. Designed for wireless and RF integrated circuits, it utilizes silicon technology to ensure stable performance in signal processing applications.

Attenuators Feature Summary

• Provides precise fixed attenuation using silicon thin-film technology
• Maintains 50-ohm characteristic impedance for system integration
• Supports low-power RF signal handling up to 63 mW

Attenuators Applications

• Wireless communication systems
• RF integrated circuit signal conditioning
• Test and measurement equipment

Attenuators Procurement Notes

Verify the complete part number including suffixes such as -T for reel packaging when ordering. Confirm that the required attenuation value matches the specific model variant, as the series includes multiple dB options. Ensure compatibility with standard surface-mount assembly processes and check RoHS compliance status through official manufacturer documentation prior to procurement.

Attenuators Selection Notes

Select this component when a fixed 8 dB attenuation is required within a 50-ohm system. Consider the 63 mW power limit for appropriate signal levels. Evaluate the silicon construction for suitability in compact RF designs. Compare against other values in the PXV1220S series if different attenuation levels are needed.

Attenuators Part Context

This device belongs to the PXV series of temperature-compensated chip attenuators from Susumu. The series offers various attenuation values tailored for wireless applications. The PXV1220S-8DBN7-T specifically addresses the need for precise signal reduction in RF paths while maintaining impedance matching.

Attenuators Replacement Considerations

Direct substitutes within the same series include PXV1220S-3DBN7-T, PXV1220S-4DBN7-T, PXV1220S-5DBN7-T, and PXV1220S-2DBN8-T. These parts share identical package and electrical interface characteristics but differ in nominal attenuation values.