HMC337-SX MMIC Mixer Balanced Double-Balanced GaAs SMT Package

HMC337-SX Overview

The HMC337-SX is a high-performance, wideband GaAs MMIC mixer designed for frequency conversion in complex RF and microwave systems. Operating over a broad RF input range from 2 to 18 GHz, this device supports both upconversion and downconversion applications with excellent linearity and low noise figure. Its integrated single-ended to differential IF output simplifies interface with subsequent circuitry, enhancing system integration and reducing component count. Ideal for demanding communication, radar, and instrumentation environments, the HMC337-SX offers a compact, surface-mount solution that balances high dynamic range with reliable performance. For detailed specifications and sourcing, visit IC Manufacturer.

HMC337-SX Technical Specifications

HMC337-SX Key Features

• Wide RF and LO frequency range: Supports 2 to 18 GHz operation, enabling versatility across multiple microwave bands for diverse system requirements.
• Low conversion loss: Minimizes signal attenuation during frequency translation, improving overall system sensitivity and dynamic range.
• High linearity with +10 dBm IP1dB: Ensures minimal distortion even at high input power levels, critical for maintaining signal integrity in complex RF environments.
• Differential IF output: Facilitates improved noise immunity and easier integration with differential IF stages, enhancing system robustness.
• Compact QFN package: Surface-mount design reduces PCB footprint, supporting high-density layouts and automated assembly processes.
• Single +5 V supply operation: Simplifies power management in multi-voltage systems, reducing design complexity and BOM costs.

HMC337-SX Advantages vs Typical Alternatives

This mixer offers superior broadband performance with lower conversion loss and higher linearity compared to typical alternatives. Its differential IF output reduces susceptibility to common-mode noise, enhancing system accuracy. The compact QFN package and single +5 V supply enable easier integration and lower power consumption, making it a reliable choice for high-performance RF designs demanding efficient frequency conversion and minimal signal degradation.

Typical Applications

• Microwave communication systems: Frequency conversion in transceivers for point-to-point and satellite links, supporting wideband modulation schemes over 2 to 18 GHz.
• Radar signal processing: Downconversion of received signals in radar front-ends requiring high linearity and low noise for target detection.
• Test and measurement equipment: Integration in vector network analyzers and spectrum analyzers for precise frequency translation and measurement accuracy.
• Electronic warfare systems: High dynamic range mixer used in receivers needing robust performance under strong interference and jamming conditions.

HMC337-SX Brand Info

The HMC337-SX is a product from a leading manufacturer specializing in high-frequency RF and microwave components. Known for delivering reliable and innovative MMIC solutions, this brand focuses on meeting stringent industrial and defense requirements. The HMC337-SX exemplifies their commitment to performance, offering engineers a proven, versatile mixer that supports demanding applications across communications, radar, and instrumentation markets with consistent quality and support.

FAQ

What frequency ranges does the HMC337-SX support for RF and LO inputs?

The device operates over a wide RF and LO frequency range from 2 GHz up to 18 GHz. This broad span allows it to cover multiple microwave bands, making it suitable for various RF system architectures requiring flexible frequency conversion.

What type of IF output does the mixer provide and why is