HMC963LC4TR-R5

Overview

The HMC963LC4TR-R5 is a GaAs MMIC low noise amplifier from Analog Devices, designed for surface-mount applications. It operates within a frequency range of 6 GHz to 26.5 GHz. The device provides a typical gain of 22 dB and maintains a noise figure of 2.5 dB. It delivers a P1dB output power of 10 dBm while consuming 45 mA of supply current at 3.5 V. Packaged in a 24-lead TFCQFN (4x4 mm) with an exposed pad, this component supports high-frequency signal chain requirements.

Feature Summary

• Utilizes GaAs MMIC technology for optimized RF performance across wide bandwidths
• Provides high gain and low noise characteristics suitable for sensitive receiver front-ends
• Features a compact QFN package with exposed thermal pad for efficient heat dissipation

Applications

• Point-to-point microwave radio links
• Satellite communication ground stations
• Electronic warfare systems
• Test and measurement equipment

Procurement Notes

Verify the specific suffix 'R5' against the manufacturer's official documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure compatibility with standard SMT assembly processes for the 24-TFCQFN footprint. Confirm RoHS compliance status and moisture sensitivity level ratings prior to procurement to prevent handling damage during storage and reflow soldering.

Selection Notes

Select this component when a wide operational bandwidth from 6 GHz to 26.5 GHz is required alongside high gain and low noise performance. The 22 dB gain and 2.5 dB noise figure make it suitable for demanding RF front-end architectures. Consider the 3.5 V supply voltage and 45 mA current consumption for power budget calculations in portable or battery-operated systems.

Part Context

This part belongs to the HMC963 series of low noise amplifiers manufactured by Analog Devices Inc. It is specifically engineered for high-frequency wireless communication applications requiring robust signal integrity. The device represents a solution for integrating high-performance amplification into compact RF modules using advanced GaAs processing techniques.

Replacement Considerations

HMC963LC4TR