Analog Devices Inc.

HMC451LP3E  

RF Amplifiers

HMC451LP3E Description

The HMC451LP3E from Analog Devices Inc. is a high-performance RF amplifier designed for general-purpose applications in the 5GHz to 18GHz frequency range. This surface-mount device operates on a 5V supply voltage with a 150mA current draw, making it suitable for low-power, high-frequency systems. Packaged in a 16-lead QFN (Strip), it offers 16dB gain, 19dBm output power at 1dB compression (P1dB), and a 7dB noise figure, ensuring robust signal amplification with minimal noise degradation. The amplifier is RoHS3 compliant, REACH unaffected, and has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating high reliability for industrial and commercial use.

HMC451LP3E Features

• Broadband Performance: Covers 5GHz–18GHz, ideal for wideband applications.
• High Gain & Output Power: 16dB gain and 19dBm P1dB ensure strong signal amplification.
• Low Noise Figure: 7dB minimizes signal degradation in sensitive receivers.
• Low Power Consumption: Operates at 5V/150mA, optimizing energy efficiency.
• Robust Packaging: 16QFN with MSL1 rating ensures durability in harsh environments.
• Compliance: ROHS3, REACH, and EAR99 certified for global deployment.

HMC451LP3E Applications

The HMC451LP3E excels in microwave communication, radar systems, satellite communications, and test equipment due to its wide bandwidth and high linearity. It is particularly suited for:

• Military & Aerospace: Radar, electronic warfare (EW), and secure comms.
• 5G & mmWave: Front-end amplification in next-gen networks.
• Satcom & VSAT: Low-noise amplification for uplink/downlink systems.
• Lab & Field Testing: Signal chain enhancement in spectrum analyzers and signal generators.

Conclusion of HMC451LP3E

The HMC451LP3E stands out as a versatile, high-performance RF amplifier with broadband capabilities, excellent gain, and low noise, making it a preferred choice for demanding RF applications. Its compact form factor, compliance certifications, and reliability ensure seamless integration into advanced systems, offering superior performance over narrower-band or higher-noise alternatives. Ideal for defense, telecom, and instrumentation, this amplifier delivers consistent performance across its operational range.

HMC451LP3E Documents

Download datasheets and manufacturer documentation for HMC451LP3E

PCN Assembly/Origin :

HMCx A/T Rev 29/Mar/2023      

Datasheets :

HMC451LP3(E)