AT-400-(0.5)(40)

Attenuators Overview

The AT-400-(0.5)(40) is an RF attenuator manufactured by Hirose Electric Co Ltd. It features a nominal attenuation value of 0 dB and operates within a frequency range of 0 Hz to 13 GHz. The component has a characteristic impedance of 50 Ohms and supports a rated power of 2 W. It utilizes N-type connectors in a straight plug module configuration.

Attenuators Feature Summary

• Provides precise signal attenuation for RF applications
• Maintains stable performance across high-frequency ranges up to 13 GHz
• Designed with robust mechanical construction for reliable connectivity

Attenuators Applications

• RF test and measurement equipment
• Wireless communication systems
• Signal processing circuits

Attenuators Procurement Notes

Verify the current manufacturing status as this part may be obsolete or discontinued. Confirm availability through authorized distributors or check for parametric equivalents if direct supply is unavailable. Ensure compatibility with existing system requirements before procurement.

Attenuators Selection Notes

Select this component when a 0 dB attenuation value is required at 50 Ohms impedance. Ensure the application frequency does not exceed 13 GHz and power levels remain within the 2 W rating. Verify connector type compatibility with system interfaces.

Attenuators Part Context

This model belongs to the AT-400 series of connectorized attenuators from Hirose Electric. These components are designed for high-reliability applications requiring precise signal control in RF environments, often used in infrastructure and industrial settings.

Attenuators Replacement Considerations

R414700161 is listed as a parametric equivalent substitute. Verify technical specifications match original requirements before substitution.