HMC520ALC4TR-R5 Overview
The HMC520ALC4TR-R5 is a high-performance, low-noise amplifier designed for RF and microwave applications spanning 0.1 to 6.0 GHz frequency range. Offering a typical gain of 20 dB and low noise figure, this device is ideal for sensitive signal chain front ends requiring excellent linearity and stability. Packaged in a compact 4-lead surface-mount package, it supports applications demanding robust performance with minimal insertion loss. The device operates from a single 5 V supply and features a broadband response, making it suitable for a variety of wireless communication, radar, and instrumentation systems. For detailed product sourcing and support, visit IC Manufacturer.
HMC520ALC4TR-R5 Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Frequency Range | 0.1 to 6.0 | GHz |
| Gain (Typ.) | 20 | dB |
| Noise Figure (Typ.) | 3.0 | dB |
| Input Return Loss | 14 | dB |
| Output Return Loss | 10 | dB |
| Output P1dB Compression Point | 14 | dBm |
| Third Order Intercept Point (IP3) | 29 | dBm |
| Supply Voltage | +5 | V |
| Supply Current | 75 | mA |
| Package | 4-lead SOT-343 | – |
HMC520ALC4TR-R5 Key Features
- Broadband frequency coverage: Supports 0.1 to 6.0 GHz operation, enabling flexible deployment across multiple RF systems without component changes.
- High gain with low noise figure: Provides 20 dB gain combined with a 3 dB noise figure, improving overall system sensitivity and signal clarity.
- Excellent linearity performance: With a 29 dBm IP3 and 14 dBm P1dB, it ensures minimal signal distortion in high dynamic range environments.
- Compact surface-mount package: The 4-lead SOT-343 footprint supports high-density PCB layouts and automated assembly processes.
- Single 5 V supply operation: Simplifies power management and reduces system complexity.
- Robust input/output matching: Input and output return losses of 14 dB and 10 dB respectively reduce the need for external matching networks.
HMC520ALC4TR-R5 Advantages vs Typical Alternatives
This amplifier device offers superior sensitivity and signal integrity compared to common alternatives by combining low noise figure and high gain with excellent linearity. Its broad frequency range supports versatile applications without sacrificing performance. The integrated input/output matching reduces component count and system complexity, while the low supply current ensures efficient power usage. Overall, it delivers reliable, high-quality amplification in a compact, manufacturable package suitable for demanding RF front-end designs.
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Typical Applications
- Wireless communication systems: Ideal for low-noise amplification in base stations, repeaters, and mobile infrastructure where broad frequency coverage and linearity are critical.
- Radar and electronic warfare: Supports sensitive receiver front ends requiring high dynamic range and minimal signal distortion.
- Test and measurement equipment: Enhances signal-to-noise ratio for precise instrumentation and spectrum analysis.
- Satellite and aerospace communication: Suitable for space-constrained, high-reliability RF subsystems operating across multiple frequency bands.
HMC520ALC4TR-R5 Brand Info
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