HMC329ALC3B Overview
The HMC329ALC3B is a high-performance low-noise amplifier (LNA) designed for applications requiring exceptional gain and noise figure across the 0.1 to 6 GHz frequency range. This device integrates a low-noise, high-linearity GaAs pHEMT technology, providing reliable amplification with minimal signal distortion. Featuring a single-ended input/output configuration and a compact 3×3 mm leadless package, it is optimized for broadband communication systems, radar, and instrumentation. Engineers and sourcing specialists benefit from its wide frequency coverage, low current consumption, and robust performance, making it a versatile choice in demanding RF front-end designs. For more product details, visit IC Manufacturer.
HMC329ALC3B Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 0.1 to 6.0 GHz |
| Gain | 18 dB (typical) |
| Noise Figure | 1.3 dB (typical at 2 GHz) |
| Input Return Loss | 12 dB (typical) |
| Output Return Loss | 12 dB (typical) |
| Supply Voltage | +5 V |
| Supply Current | 85 mA (typical) |
| Output IP3 (Third-Order Intercept Point) | 28 dBm (typical) |
| Package | 3 mm x 3 mm LGA |
HMC329ALC3B Key Features
- Wideband Frequency Coverage: Operates from 100 MHz up to 6 GHz, enabling use in diverse RF systems including broadband communication and radar.
- Low Noise Figure: Provides a typical noise figure of 1.3 dB, enhancing signal clarity and sensitivity in receiver front ends.
- High Gain and Linearity: Delivers 18 dB gain with a 28 dBm output IP3, ensuring strong amplification with minimal distortion for high dynamic range applications.
- Compact Leadless Package: The 3×3 mm LGA footprint simplifies PCB layout and supports high-density system integration.
HMC329ALC3B Advantages vs Typical Alternatives
This low-noise amplifier stands out with its combination of broad frequency range and excellent noise performance, making it superior to many standard LNAs that have narrower bandwidths or higher noise figures. Its low current consumption coupled with high gain and linearity enhances system efficiency and accuracy. The compact leadless package also offers better thermal management and integration compared to traditional discrete components, providing engineers with a reliable, high-performance solution for demanding RF applications.
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Typical Applications
- Wireless communication base stations requiring low-noise amplification over multiple frequency bands to improve receiver sensitivity and signal quality.
- Radar systems where linearity and low noise figure are critical for accurate target detection and signal integrity.
- Test and measurement equipment, benefiting from wideband frequency response and stable gain characteristics for precise signal analysis.
- Satellite communications front-end modules that demand compact, low-power LNAs with excellent noise and linearity performance.
HMC329ALC3B Brand Info
The HMC329ALC3B is part of a product line developed by a leading semiconductor manufacturer specializing in high-frequency GaAs pHEMT devices. This brand is known for delivering robust RF components designed to meet the stringent requirements of modern communication and defense systems. The device reflects the brand??s commitment to combining innovation, quality, and reliability in compact, easy-to-integrate formats, enabling customers to optimize system performance and reduce design complexity.
FAQ
What frequency range does the HMC329ALC3B support?
The device operates across a wide frequency range from 0.1 GHz (100 MHz) up to 6 GHz, making it suitable for broadband RF applications including communications, radar, and instrumentation.
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What is the typical noise figure of this low-noise amplifier?
The typical noise figure is 1.3 dB at 2 GHz, which indicates the amplifier adds very little noise to the signal, helping to maintain high receiver sensitivity and signal clarity.
