HMC977LP4ETR

RF Mixers Overview

The HMC977LP4ETR is a GaAs MMIC I/Q downconverter designed for the 20 GHz to 28 GHz frequency range. It operates with a 3.5 V power supply and utilizes a leadless SMT package compliant with RoHS standards. The device provides small-signal conversion capabilities, featuring typical LO to RF isolation of 38 dB at frequencies between 5 GHz and 15 GHz. It supports minimum detectable power levels of -10 dBm and exhibits phase noise characteristics of -110 dBc/Hz.

RF Mixers Feature Summary

• Compact GaAs MMIC design for high-frequency signal processing
• Integrated I/Q downconversion functionality within a single component
• Leadless surface-mount technology package ensuring RoHS compliance

RF Mixers Applications

• Point-to-point microwave radio systems
• Satellite communication ground stations
• Electronic warfare and signal intelligence receivers

RF Mixers Procurement Notes

Verify current lifecycle status as the part may be subject to discontinuation notices. Confirm that the specific LP4E suffix matches the required package variant for your PCB layout. Ensure compatibility with the 3.5 V supply voltage and validate thermal management requirements for the leadless package in your final assembly design.

RF Mixers Selection Notes

Select this component when operating within the 20-28 GHz band requiring integrated I/Q demodulation. Consider the typical 38 dB LO to RF isolation for interference mitigation. Evaluate the -10 dBm sensitivity against system link budget requirements. Verify that the GaAs MMIC technology aligns with available fabrication processes and supply chain constraints.

RF Mixers Part Context

This part belongs to the HMC977 series of up/down converters from Analog Devices. It is specifically engineered for millimeter-wave applications where compact size and high performance are critical. The device integrates multiple functions into a single die, reducing board space compared to discrete solutions.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official product change notifications or manufacturer channels for potential obsolescence alternatives.