HMC902LP3E

Overview

The HMC902LP3E is a monolithic microwave low noise amplifier manufactured by Analog Devices Inc. utilizing GaAs technology. It operates within a frequency range of 5 GHz to 10 GHz and is housed in a surface-mount QFN-16 package. The device provides a typical gain of 19.5 dB with a noise figure of 1.8 dB. It requires a 3.5 V supply voltage and draws 80 mA of current. Key performance metrics include a P1dB compression point of 16 dBm, an OIP3 of 28 dBm, and an input return loss of 12 dB. Power dissipation is rated at 450 mW, and it supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates high linearity and low noise performance in a compact GaAs MMIC design.
• Features a single-channel configuration optimized for signal integrity in RF front-ends.
• Utilizes a leaded QFN-16 surface mount package for efficient thermal management.

Applications

• Point-to-point radio links
• Wireless local loop systems
• Military electronic warfare equipment

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific lot date code and RoHS compliance status against the latest manufacturer documentation. Ensure storage conditions adhere to moisture sensitivity level requirements prior to reflow soldering. Request a Certificate of Conformance to validate electrical parameters match datasheet specifications for critical deployment scenarios.

Selection Notes

Select this component when designing circuits requiring minimal signal degradation between 5 GHz and 10 GHz. The low noise figure makes it suitable for sensitive receiver stages where signal clarity is paramount. Consider the 16-QFN package dimensions for PCB layout constraints. Evaluate the power consumption against system battery life requirements due to the fixed 80 mA draw.

Part Context

This part belongs to the HMC902G series of RF amplifiers produced by Analog Devices. It represents a specialized solution for high-frequency applications where size and weight are critical factors. The use of GaAs technology ensures robust performance across wide temperature ranges compared to standard silicon alternatives.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official engineering change notices for potential obsolescence management strategies.

FAQ

What is the maximum input return loss specified for the HMC902LP3E?

The device specifies an input return loss of 12 dB.

Does the HMC902LP3E support differential signaling?

No, the component is configured as a single-channel amplifier.