The HMC797APM5E, from Analog Devices Inc., is a high-performance, GaAs pHEMT MMIC Low Noise Amplifier (LNA) designed to operate in the frequency range of 2 GHz to 20 GHz. This versatile amplifier offers a perfect blend of low noise figure and high gain, making it an ideal solution for a wide range of applications including electronic warfare, communications systems, and radar applications.

Key Features

• Frequency Range: The HMC797APM5E operates across a broad frequency range of 2 GHz to 20 GHz, providing flexibility for use in a variety of systems.
• Low Noise Figure: With a typical noise figure of 2.5 dB, this LNA provides excellent sensitivity for signal detection, ensuring high-quality signal amplification with minimal added noise.
• High Gain: Offering a high gain of 13 dB, the HMC797APM5E ensures that weak signals are amplified effectively for further processing.
• Output Power: It delivers +19 dBm of output power at 1 dB compression point, providing a robust signal output for downstream components.
• Input/Output Return Loss: The LNA features a good input/output return loss, minimizing signal reflections and ensuring efficient signal transfer.
• Supply Voltage: The device operates on a supply voltage of +5V, making it compatible with standard power supplies.

Applications

The HMC797APM5E is suitable for a variety of applications, including:

• Electronic Warfare (EW) Systems
• Military & Space
• Telecommunications Infrastructure
• Test Instrumentation
• Radar and Satellite Communications

Package Information

The HMC797APM5E is available in a compact 5x5 mm surface-mount package, which is ideal for applications where space is at a premium. The package is designed to be compatible with standard automated assembly processes, facilitating easy integration into a wide range of systems.

Conclusion

Analog Devices Inc.'s HMC797APM5E LNA is a testament to their commitment to providing high-performance RF components. Its combination of low noise figure, high gain, and broad frequency range makes it a highly versatile component suitable for demanding applications where signal integrity is paramount.