AT-2210(46)

Attenuators Overview

The AT-2210(46) is a fixed RF attenuator manufactured by Hirose Electric Co Ltd. It provides a nominal attenuation of 10 dB within a frequency range of 0 Hz to 2.5 GHz. The component operates with a characteristic impedance of 50 Ohms and supports a maximum power rating of 1 W. It utilizes SMA connectors for in-line module integration. The device is constructed using silicon technology and is designed for surface mount installation styles, ensuring reliable signal management in high-frequency applications.

Attenuators Feature Summary

• Provides precise 10 dB signal attenuation for RF circuitry
• Operates effectively across a broad frequency spectrum up to 2.5 GHz
• Features robust SMA connector interfaces for secure in-line integration
• Utilizes silicon-based construction for consistent electrical performance

Attenuators Applications

• RF signal level adjustment in communication systems
• Test and measurement equipment calibration
• Wireless network infrastructure components
• Microwave circuit protection and matching

Attenuators Procurement Notes

Verify the specific datasheet version and compliance documentation directly from Hirose Electric Co Ltd before procurement. Confirm that the SMA interface and 50 Ohm impedance align with your system requirements. Check for any recent product lifecycle notifications or discontinuance alerts to ensure long-term availability. Ensure handling procedures match the specifications for silicon-based RF components to maintain integrity during installation.

Attenuators Selection Notes

Select this component when a fixed 10 dB attenuation is required at frequencies up to 2.5 GHz. Ensure the system impedance matches the 50 Ohm specification to minimize reflections. Verify that the 1 W power rating exceeds the maximum expected signal power in the application. Consider the SMA connector type for compatibility with existing cabling and fixtures. Evaluate the physical dimensions against the available board space if surface mounting is planned.

Attenuators Part Context

This part belongs to the AT-2200 series of fixed attenuators from Hirose Electric Co Ltd. The series offers various attenuation values while maintaining consistent electrical characteristics. The AT-2210(46) specifically denotes the 10 dB variant within this lineup. These components are designed for use in wireless and RF integrated circuits where stable signal reduction is critical for system performance and noise management.

Attenuators Replacement Considerations

Consult official Hirose Electric Co Ltd documentation for verified substitute part numbers within the AT-2200 series or equivalent manufacturer lines. Ensure any replacement maintains the 10 dB attenuation, 50 Ohm impedance, and 2.5 GHz frequency limit. Verify connector compatibility and power ratings before substitution.