HMC1131LC4TR

Overview

The HMC1131LC4TR is a GaAs MMIC RF amplifier manufactured by Analog Devices Inc., designed for point-to-point radio applications. It operates within a frequency range of 27 GHz to 34 GHz, providing a gain of 24 dB and an output power level of 24 dBm. The component utilizes a surface-mount QFN-24 package (4x4 mm) suitable for high-frequency integration. It supports wide-band operation with low power consumption characteristics, making it appropriate for VSAT systems. The device is part of the HMC1131 series and is available in tape and reel packaging.

Feature Summary

• High-gain monolithic microwave integrated circuit architecture optimized for millimeter-wave frequencies
• Wide bandwidth capability supporting continuous operation across the designated Ka-band spectrum
• Low power consumption design facilitating efficient thermal management in compact assemblies

Applications

• Point-to-point radio links
• VSAT communication systems
• Ka-band uplink amplification stages

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance documentation matches current regulatory requirements. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet. Validate that the QFN-24 footprint aligns with PCB design constraints before procurement finalization.

Selection Notes

Select this component for designs requiring high linearity and gain at 27-34 GHz. Consider the QFN-24 package size for space-constrained layouts. Evaluate thermal dissipation needs given the power output specifications. Compare against alternative GaAs MMICs if broader frequency coverage or different gain profiles are required for the specific application architecture.

Part Context

This part belongs to the HMC1131 series of RF amplifiers from Analog Devices. It complements other components in the wireless and RF integrated circuits category. The series focuses on high-performance solutions for satellite and terrestrial microwave communications. Related parts may include lower frequency variants or complementary driver stages within the same product family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component status indicates limited supply or end-of-life conditions. Designers should consult official manufacturer resources for potential obsolescence management strategies or direct cross-reference recommendations.