HMC1058-SX Mixer IC, High Linearity Downconverter, 16-Pin QFN Package

HMC1058-SX Overview

The HMC1058-SX is a high-performance monolithic RF mixer designed for operation within the 0.5 to 2.5 GHz frequency range. This double-balanced mixer features excellent conversion gain and a low noise figure, making it ideal for sensitive receiver front-end applications. Its integrated Schottky diode design ensures robust linearity and low intermodulation distortion, enhancing signal integrity in demanding communication systems. The compact surface-mount package supports easy integration into RF modules and subsystems. For detailed specifications and sourcing, refer to the Производитель ИС.

HMC1058-SX Technical Specifications

HMC1058-SX Key Features

• Wide RF frequency coverage: Supports 0.5 to 2.5 GHz operation, enabling versatility across multiple communication bands.
• High conversion gain: Delivers approximately +7 dB gain, improving receiver sensitivity by amplifying the desired signal.
• Low noise figure: At 6 dB noise figure, it ensures minimal degradation of signal-to-noise ratio in front-end applications.
• Robust LO drive requirements: Requires only +7 dBm LO drive, facilitating integration with common local oscillator sources without additional amplification.
• Superior linearity: High input IP3 of +20 dBm reduces intermodulation distortion, critical for crowded signal environments.
• Compact surface-mount package: Small 6-lead SOIC footprint supports automated manufacturing and efficient PCB layouts.
• Excellent isolation: LO to RF isolation of 30 dB minimizes local oscillator leakage, enhancing overall system performance.

HMC1058-SX Advantages vs Typical Alternatives

This mixer provides a balanced combination of high conversion gain and low noise figure, surpassing many discrete mixer designs in sensitivity and linearity. Its integrated Schottky diode construction and moderate LO drive level requirements simplify system design and reduce external component count. Compared to typical alternatives, the device offers enhanced reliability and consistent performance across its specified frequency band, making it a preferred choice in demanding RF front-end applications.

Типовые применения

• Wireless communication receivers requiring low-noise downconversion from UHF to L-band frequencies, ensuring signal clarity and sensitivity in cellular and broadband systems.
• Test and measurement equipment where accurate frequency translation and low distortion are critical for signal analysis.
• Satellite communication ground stations benefiting from robust linearity and gain to handle multiple signal channels with minimal interference.
• Military and aerospace RF systems demanding compact, reliable mixers capable of withstanding diverse operational environments.

HMC1058-SX Brand Info

The HMC1058-SX is a product from a leading semiconductor manufacturer specializing in high-frequency integrated circuits designed for RF and microwave applications. Featuring advanced monolithic GaAs technology, this mixer exemplifies the brand??s commitment to delivering high-performance, reliable components optimized for industrial and defense communication systems. The product is supported by comprehensive documentation and quality manufacturing processes that align with industry standards.

ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ

What is the typical local oscillator (LO) power required for the HMC1058-SX?

The device typically requires an LO drive level of +7 dBm to achieve optimal conversion gain and linearity. This level is compatible with a wide range of standard oscillator sources, reducing the need for additional LO amplification in system designs.

Can the HMC1058-SX be used for frequencies outside the 0.5 to 2.5 GHz range?

The specified frequency range of 0.5 to 2.5 GHz