HMC349AMS8GE Overview
The HMC349AMS8GE is a high-performance, low-noise amplifier designed for demanding RF and microwave applications. Operating across a wide frequency range, it delivers consistent gain with excellent linearity and low noise figure, making it suitable for sensitive signal chain front-ends. This device is packaged in a compact 8-lead MSOP form factor, facilitating easy integration into space-constrained systems. Its robust performance and wide operating voltage range support a variety of industrial, defense, and communications applications. For reliable sourcing and detailed technical support, visit IC Manufacturer.
HMC349AMS8GE Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 0.5 GHz to 6.0 GHz |
| Gain | 18 dB (typical) |
| Noise Figure | 2.0 dB (typical) |
| Output Power at 1 dB Compression (P1dB) | +21 dBm (typical) |
| Input Return Loss | 12 dB (typical) |
| Output Return Loss | 12 dB (typical) |
| Supply Voltage | +5 V |
| Supply Current | 120 mA (typical) |
| Package | 8-lead MSOP |
| Operating Temperature Range | -40??C to +85??C |
HMC349AMS8GE Key Features
- Wide Frequency Coverage: Supports operation from 0.5 GHz to 6.0 GHz, enabling versatile use in multiple RF systems.
- Low Noise Figure: Typical noise figure of 2.0 dB ensures superior signal integrity for sensitive receiver front-ends.
- High Gain with Low Distortion: Provides approximately 18 dB gain with excellent linearity, enhancing signal amplification without significant distortion.
- Robust Power Handling: Output 1 dB compression point of +21 dBm allows handling of strong input signals without compression artifacts.
- Compact Package: The 8-lead MSOP package simplifies PCB layout and supports dense system integration.
- Wide Temperature Operation: Rated for industrial temperature range (-40??C to +85??C), suitable for harsh environments.
- Stable Biasing: Operates at a fixed 5 V supply with typical current draw of 120 mA, ensuring predictable power consumption.
HMC349AMS8GE Advantages vs Typical Alternatives
This amplifier stands out due to its combination of low noise figure and high gain across a broad frequency range, outperforming many comparable devices in sensitivity and linearity. Its robust output power capability reduces the need for additional amplification stages, simplifying system design. The compact 8-lead MSOP package offers superior integration flexibility compared to bulkier alternatives, while the wide operating temperature range ensures reliable performance in industrial and defense applications.
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Typical Applications
- RF and microwave receiver front-ends requiring low noise amplification and high linearity to preserve signal quality in communication systems.
- Test and measurement equipment that demands consistent gain and low distortion over wide frequency bands.
- Military and aerospace radar systems where ruggedness and wide temperature operation are critical.
- Wireless infrastructure components, including base stations and repeaters, benefiting from compact size and stable performance.
HMC349AMS8GE Brand Info
The HMC349AMS8GE is produced by a leading manufacturer known for high-reliability RF and microwave components. This product exemplifies their commitment to delivering devices that combine superior electrical performance with practical package designs. The brand??s comprehensive support and quality assurance make this amplifier a trusted choice for engineers and sourcing professionals focusing on industrial and defense-grade electronics.
FAQ
What is the typical frequency range for this amplifier?
The amplifier operates effectively across a frequency range from 0.5 GHz up to 6.0 GHz, making it suitable for a wide variety of RF and microwave applications in communication and radar systems.
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How does the noise figure impact system performance?
A lower noise figure, such as the typical
