HMC525ALC4 Overview
The HMC525ALC4 is a high-performance GaAs MMIC distributed amplifier designed for broadband gain applications in the 2 to 6 GHz frequency range. Delivering consistent gain with low noise figure and excellent linearity, this amplifier is optimized for radar, EW, and communications systems requiring reliable, wideband amplification. Packaged in a compact 4×4 mm QFN, it supports high power levels with a typical output IP3 of +30 dBm and operates on a single +5 V supply, ensuring ease of integration. The device??s robust design and stable gain make it suitable for demanding industrial environments. Visit IC Manufacturer for more details.
HMC525ALC4 Technical Specifications
| Parameter | Specification | Units |
|---|---|---|
| Frequency Range | 2 ?C 6 | GHz |
| Gain (Typical) | 17 | dB |
| Noise Figure (Typical) | 5.5 | dB |
| Input Return Loss | 15 | dB |
| Output Return Loss | 15 | dB |
| Output P1dB Compression Point | +20 | dBm |
| Output Third-Order Intercept (OIP3) | +30 | dBm |
| Supply Voltage | +5 | V |
| Supply Current | 120 | mA |
| Package | 4×4 mm QFN | ?? |
HMC525ALC4 Key Features
- Wideband Gain: Provides a consistent 17 dB gain across 2 to 6 GHz, enabling seamless broadband amplification in diverse RF systems.
- High Linearity: Output IP3 of +30 dBm minimizes signal distortion, critical for maintaining signal integrity in complex communication environments.
- Low Noise Figure: Typical 5.5 dB noise figure improves overall system sensitivity, essential for radar and EW applications demanding accurate signal detection.
- Single +5 V Supply Operation: Simplifies power design and integration, reducing system complexity and enhancing reliability.
- Compact QFN Package: The 4×4 mm footprint offers space savings on PCB layouts while providing excellent thermal performance.
- Robust Input and Output Matching: 15 dB return loss ensures minimal reflection and maximizes power transfer efficiency.
HMC525ALC4 Advantages vs Typical Alternatives
This amplifier stands out with its combination of wide bandwidth, high linearity, and low noise figure, outperforming many traditional GaAs amplifiers that may sacrifice one aspect for another. Its compact QFN package and single-supply operation simplify system design, improving integration and reliability. The device??s superior OIP3 and output compression point deliver better signal fidelity and dynamic range, critical in radar and communications applications where accuracy and sensitivity are paramount.
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Typical Applications
- Broadband RF and microwave amplification in military radar and electronic warfare systems, where wide frequency coverage and linearity are critical for threat detection and signal processing.
- High-performance communication systems requiring low noise and high gain across multiple frequency bands to maintain signal quality and coverage.
- Test and measurement equipment that demands stable gain and high linearity for accurate characterization of RF components.
- Industrial and scientific RF systems benefiting from a compact package and efficient power consumption for improved thermal management and reliability.
HMC525ALC4 Brand Info
The HMC525ALC4 is part of a family of high-frequency GaAs MMIC amplifiers by a leading semiconductor manufacturer known for delivering robust, high-performance RF solutions