EQY-5-283+

Overview

The EQY-5-283+ is an absorptive gain equalizer from Mini-Circuits, fabricated using a GaAs IPD MMIC process. It operates over a frequency range of DC to 28 GHz with a fixed slope attenuation of 5.9 dB. The device features a 6-TDFN exposed pad package and maintains a 50 Ohm impedance. It is designed for board mount applications in high-frequency signal conditioning.

Feature Summary

• Absorptive design utilizing GaAs IPD MMIC technology
• Fixed 5.9 dB slope equalization across the operational band
• Wideband performance extending from DC to 28 GHz

Applications

• Microwave communication systems requiring amplitude correction
• Test and measurement equipment signal chains
• Radar system front-end modules

Procurement Notes

Verify the specific suffix (DG+) if bare die is required, as the standard part number refers to the packaged component. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to the sensitive MMIC nature of the device.

Selection Notes

Select this component when a fixed, wideband amplitude tilt correction is needed without active power requirements. The absorptive topology provides stability compared to reflective equalizers. Consider the 6-TDFN package constraints for PCB layout and thermal management in dense designs.

Part Context

This component belongs to the Mini-Circuits RF and microwave filter and equalizer portfolio. It serves as a passive signal conditioning element within the broader category of MMIC-based frequency control devices, complementing amplifiers and mixers in complete RF front-end architectures.

Replacement Considerations

Check for the EQY-5-283-DG+ variant if the application requires the bare die form factor instead of the packaged unit. Verify pinout compatibility and thermal characteristics before substituting with other fixed-slope equalizers.