AT-1320-H.J(40)

Attenuators Overview

The AT-1320-H.J(40) is a low power attenuator manufactured by Hirose Electric Co Ltd. It features SMA female-to-female connectors and operates within a frequency range of 0 Hz to 2 GHz. The component has a nominal attenuation value of 20 dB and a characteristic impedance of 50 Ohms. It is rated for a maximum power handling capacity of 50 W. The device functions reliably within an operating temperature range of -10°C to +65°C.

Attenuators Feature Summary

• Provides fixed 20 dB signal attenuation in RF circuits
• Utilizes SMA connector interface for inline integration
• Supports high power handling up to 50 W
• Operates effectively across DC to 2 GHz bandwidth

Attenuators Applications

• RF signal level adjustment in test equipment
• Attenuation stages in wireless communication systems
• Signal conditioning in microwave measurement setups

Attenuators Procurement Notes

Verify the specific manufacturer part number against official Hirose documentation to ensure compatibility with system requirements. Confirm that the SMA connector type and 50 Ohm impedance match the design specifications. Check current availability status as this component may be subject to discontinuation or supply limitations. Ensure compliance with relevant RoHS standards if required by the application environment.

Attenuators Selection Notes

Select this component when a fixed 20 dB attenuation is required at frequencies up to 2 GHz. Consider the 50 W power rating for applications involving higher signal levels. Verify that the SMA female-to-female configuration fits the existing cabling infrastructure. Evaluate thermal management needs given the operating temperature range and power dissipation characteristics.

Attenuators Part Context

This component belongs to the category of RF attenuators designed for interconnect applications. It serves as a passive device to reduce signal amplitude without distortion. The SMA interface ensures compatibility with standard coaxial systems. Hirose Electric manufactures this part for use in precision RF environments requiring stable attenuation values.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Hirose Electric resources for potential alternatives or updated product lines.