H2.4-AT(2)-PJ

Attenuators Overview

The H2.4-AT(2)-PJ is a 2.4mm coaxial inline attenuator manufactured by Hirose Electric Co Ltd. It provides a nominal attenuation of 2 dB with a tolerance of +0.8/-0.3 dB. The component operates within a frequency range of 0 Hz to 50 GHz and maintains a characteristic impedance of 50 Ohms. Designed for high-frequency applications, it complies with MIL-STD-348B standards. The unit features a non-ZIF connector interface suitable for precise signal level adjustment in RF test setups.

Attenuators Feature Summary

• Complies with MIL-STD-348B standard for military-grade reliability
• Provides stable 2 dB attenuation across a wide 0-50 GHz bandwidth
• Utilizes 50 Ohm impedance matching for minimal signal reflection
• Features robust 2.4mm coaxial interface for secure mating

Attenuators Applications

• RF and microwave test equipment signal conditioning
• Component characterization and measurement systems
• High-frequency circuit board testing (DUT)
• Attenuation calibration in vector network analyzers

Attenuators Procurement Notes

Verify the specific ordering suffix matches the required attenuation value and tolerance. Confirm that the package type aligns with your fixture requirements. Ensure compatibility with existing 2.4mm connector interfaces. Check for updated compliance documentation if used in regulated environments. Validate frequency performance against specific application needs.

Attenuators Selection Notes

Select this model when a fixed 2 dB attenuation is required at frequencies up to 50 GHz. Consider the MIL-STD-348B compliance for harsh environment applications. Compare with other values in the H2.4-AT series if different attenuation levels are needed. Ensure the 50 Ohm impedance matches the system design. Verify power handling capabilities for the intended signal levels.

Attenuators Part Context

This part belongs to the H2.4 series of coaxial components designed for millimeter-wave applications. It is an inline module specifically engineered for precision attenuation. The series includes various attenuation values and connector configurations. Hirose Electric positions these components for high-performance RF testing and measurement infrastructure.

Attenuators Replacement Considerations

Direct substitutes include other H2.4-AT models with identical mechanical dimensions but different attenuation values, such as H2.4-AT(6)-PJ for 6 dB. Cross-compatibility with other manufacturers' 2.4mm attenuators requires verification of electrical parameters and interface standards. Ensure any replacement meets the 50 GHz frequency limit.