HMC550AE MMIC Amplifier IC, High Linearity, Surface-Mount Package

HMC550AE Overview

The HMC550AE is a high-performance frequency mixer designed for RF and microwave applications, delivering excellent conversion gain and low noise figure across a broad frequency range. This double-balanced mixer supports frequencies from 700 MHz to 6 GHz, making it ideal for communications, radar, and test instrumentation systems. Its design ensures high linearity and isolation between ports, which reduces signal distortion and enhances overall system performance. The device??s robust construction and proven semiconductor technology provide reliable operation under demanding industrial conditions. For detailed specifications and purchasing options, visit Fabricante de CI.

HMC550AE Technical Specifications

Parámetro	Especificación
Frequency Range (RF/LO)	700 MHz to 6 GHz
Conversion Gain	Approx. 8 dB
Figura de ruido	Typically 8 dB
Input P1dB (RF)	+10 dBm
LO Drive Level	+17 dBm
Isolation (LO to RF)	?? 30 dB
Isolation (LO to IF)	?? 30 dB
Tipo de envase	Surface-mount 6×6 mm QFN

HMC550AE Key Features

• Wideband Frequency Operation: Supports 700 MHz to 6 GHz, enabling versatile use across multiple RF systems.
• High Conversion Gain: Approximately 8 dB gain improves signal strength, reducing downstream amplification requirements.
• Low Noise Figure: With a noise figure near 8 dB, it enhances signal integrity in sensitive receiver front ends.
• Excellent Port Isolation: Over 30 dB isolation between LO, RF, and IF ports minimizes interference and signal leakage.
• Robust Input Power Handling: +10 dBm P1dB at RF input allows operation with strong signals without distortion.
• Compact QFN Package: Surface-mount 6×6 mm footprint facilitates high-density PCB integration and thermal management.
• Consistent LO Drive Requirements: +17 dBm LO drive ensures reliable switching and mixer linearity.

HMC550AE Advantages vs Typical Alternatives

The HMC550AE provides a balanced combination of high conversion gain and low noise figure, which is often superior to standard diode or passive mixers in this frequency range. Its wide operating bandwidth and strong port isolation reduce signal distortion and crosstalk, enhancing system reliability. Additionally, the integrated semiconductor design offers consistent performance and lower power consumption compared to discrete component alternatives, making it an efficient choice for demanding industrial and communication applications.

Aplicaciones típicas

• Wireless communication systems requiring frequency downconversion or upconversion with minimal signal loss and noise, such as base stations and repeaters.
• Radar and electronic warfare systems where linearity and port isolation are critical for accurate signal processing.
• Test and measurement equipment that demands precise frequency mixing across a wide RF range.
• Satellite and aerospace transceivers benefiting from the device??s robust performance and compact packaging in harsh environments.

HMC550AE Brand Info

The HMC550AE is produced by a leading semiconductor manufacturer renowned for high-quality RF and microwave components. This mixer is part of a comprehensive portfolio of frequency conversion products designed to meet stringent industrial and defense standards. The brand emphasizes reliability, consistent performance, and integration ease, supporting engineers with detailed datasheets, application notes, and technical support to optimize system design and sourcing.

PREGUNTAS FRECUENTES

What frequency ranges does the HMC550AE support?

The device operates effectively across a frequency range of 700 MHz to 6 GHz, making it suitable for a variety of RF and microwave applications including communication and radar systems.

What is the typical conversion gain provided by this mixer?

The HMC550AE typically delivers a conversion gain of approximately 8 dB, which helps improve signal strength and reduces the need for additional amplification