Analog Devices Inc. HMC967LP4E Overview

The HMC967LP4E from Analog Devices Inc. is a high-performance, wideband, GaAs pHEMT MMIC Low Noise Amplifier (LNA) designed to provide exceptional signal amplification in a variety of RF and microwave applications. With its broad frequency range and low noise figure, this LNA is an excellent choice for designers looking to enhance system sensitivity and dynamic range in demanding environments.

Key Features

• Frequency Range: The HMC967LP4E operates across a wide frequency range from 2 GHz to 18 GHz, making it suitable for a diverse set of applications including radar systems, electronic warfare, satellite communications, and test instrumentation.
• Low Noise Figure: A standout feature of this LNA is its low noise figure, which is typically 2.5 dB across the band. This characteristic ensures minimal added noise to the received signal, thus improving overall system performance.
• High Gain: The device provides a high gain of 25 dB, allowing weak signals to be amplified effectively for further processing.
• Output Power: It offers an output power of +18 dBm at 1 dB compression point, ensuring a robust signal output even under high load conditions.
• Supply Voltage: The LNA operates on a supply voltage of +3.3 V to +5 V, providing flexibility in system power design.
• Package: Housed in a compact 4x4 mm QFN package, the HMC967LP4E is designed for space-constrained applications without compromising on performance.

Applications

The versatility of the HMC967LP4E LNA makes it an ideal choice for a range of applications, including:

• Point-to-point and point-to-multipoint radios
• Military & space
• Telecommunications infrastructure
• Test equipment and sensors
• Fiber optic applications

With its combination of wide bandwidth, low noise figure, and high gain, the HMC967LP4E from Analog Devices Inc. is engineered to meet the strict requirements of high-performance RF systems, providing reliable and consistent signal amplification for a multitude of RF applications.