HMC547ALP3E Overview
The HMC547ALP3E is a high-performance GaAs MMIC low noise amplifier designed for frequencies ranging from 0.5 GHz to 14 GHz. This device offers exceptional gain and low noise figure, making it ideal for sensitive RF front-end applications. Packaged in a compact 3×3 mm surface-mount package, it supports broadband operation with consistent linearity and excellent input/output match. Engineers and sourcing specialists will appreciate the robust design, which ensures reliable operation across industrial temperature ranges. The HMC547ALP3E is a dependable choice for demanding communication and radar systems requiring efficient signal amplification. For detailed product sourcing, visit IC Manufacturer.
HMC547ALP3E Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 0.5 GHz to 14 GHz |
| Gain | 16 dB (typical) |
| Noise Figure | 2.5 dB (typical at 2 GHz) |
| Output Power @ 1 dB Compression (P1dB) | 18 dBm (typical) |
| Input Return Loss | 14 dB (typical) |
| Output Return Loss | 14 dB (typical) |
| Supply Voltage | +5 V |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 3×3 mm QFN Surface-Mount |
HMC547ALP3E Key Features
- Broadband Frequency Coverage: Operates seamlessly from 0.5 GHz to 14 GHz, enabling flexible use across multiple RF systems without the need for multiple amplifiers.
- Low Noise Figure: Typical noise figure of 2.5 dB ensures minimal signal degradation, which is critical for enhancing receiver sensitivity in communication systems.
- High Gain Performance: Provides approximately 16 dB gain, facilitating strong signal amplification while maintaining signal integrity.
- Compact and Robust Packaging: The 3×3 mm QFN package supports easy integration into high-density PCB layouts, improving system miniaturization and thermal management.
- Excellent Input and Output Matching: 14 dB return loss on both input and output ports minimizes signal reflections, optimizing overall system efficiency.
- Wide Operating Temperature Range: Reliable functionality from -40??C to +85??C suits demanding industrial and aerospace environments.
- Efficient Power Consumption: 5 V supply voltage enables good power efficiency for continuous operation in power-sensitive applications.
HMC547ALP3E Advantages vs Typical Alternatives
This amplifier stands out with its combination of wide frequency range and low noise figure, delivering superior sensitivity compared to typical low noise amplifiers. Its high gain and excellent input/output matching reduce the need for additional external components, simplifying design and lowering system cost. The compact QFN package enhances integration flexibility and thermal performance, providing reliability and efficiency not always found in alternative devices.
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Typical Applications
- Wireless Infrastructure: Ideal for RF front-end amplification in base stations and repeaters, supporting broadband wireless communication systems with low noise and high gain requirements.
- Radar Systems: Enhances signal detection sensitivity and range by providing low noise amplification across a broad frequency spectrum.
- Test and Measurement Equipment: Enables precise signal conditioning in sensitive measurement setups requiring stable gain and low noise.
- Satellite Communications: Suitable for uplink and downlink amplification stages, supporting reliable data transmission with minimal signal distortion.
HMC547ALP3E Brand Info
The HMC547ALP3E is part of a portfolio of high-performance RF components designed by a leading semiconductor manufacturer specializing in advanced GaAs MMIC technology. This product reflects the brand??s commitment to delivering reliable, precision-engineered solutions tailored for demanding industrial, aerospace, and communication markets
