HMC524ALC3BTR-R5 Overview
The HMC524ALC3BTR-R5 is a high-performance GaAs MMIC distributed amplifier designed for broadband applications from DC to 6 GHz. It offers a typical gain of 12 dB with a low noise figure of 4.5 dB, making it ideal for signal conditioning in RF and microwave systems. Packaged in a compact 3×3 mm surface-mount package, this amplifier supports a single +5 V supply and delivers robust linearity with an output IP3 of +22 dBm. The device is well-suited for applications requiring wide bandwidth, low distortion, and reliable performance in demanding industrial and communication environments. For more detailed product information, visit IC Manufacturer.
HMC524ALC3BTR-R5 Technical Specifications
| Parameter | Specification | Conditions |
|---|---|---|
| Operating Frequency Range | DC ?C 6 GHz | Full band |
| Gain | 12 dB (typical) | At 2 GHz |
| Noise Figure | 4.5 dB (typical) | At 2 GHz |
| Output IP3 (OIP3) | +22 dBm (typical) | At 2 GHz, 3-tone test |
| Supply Voltage | +5 V | Single supply |
| Supply Current | 85 mA (typical) | At 5 V supply |
| Input / Output Return Loss | >10 dB | DC ?C 6 GHz |
| Package Type | 3 x 3 mm QFN | Surface-mount |
HMC524ALC3BTR-R5 Key Features
- Broadband operation from DC to 6 GHz: Supports multiple RF applications requiring wide frequency coverage without changing hardware.
- High linearity with +22 dBm OIP3: Ensures minimal signal distortion, improving system accuracy and signal integrity in demanding environments.
- Low noise figure of 4.5 dB: Enhances sensitivity in receiver front-ends by reducing overall system noise.
- Compact 3×3 mm QFN package: Facilitates high-density PCB layouts and efficient thermal management for reliable operation.
- Single +5 V supply operation: Simplifies power design and integration into existing systems without additional voltage regulators.
- Robust input/output matching (>10 dB return loss): Minimizes signal reflections for improved RF performance and system stability.
- Moderate current consumption (85 mA typical): Balances performance with power efficiency suitable for industrial and telecom applications.
HMC524ALC3BTR-R5 Advantages vs Typical Alternatives
This amplifier offers superior broadband gain and linearity compared to typical GaAs MMIC distributed amplifiers in its class. Its low noise figure and high output IP3 enable enhanced sensitivity and signal fidelity, while the compact QFN package improves system integration. The single +5 V supply and moderate current consumption provide an efficient power profile, making this solution more reliable and cost-effective for RF signal conditioning tasks in industrial and communication systems.
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Typical Applications
- Broadband RF amplification in communication infrastructure, including base stations and satellite transceivers, where wide frequency coverage and linearity are critical.
- Signal conditioning for test and measurement equipment requiring precise gain and low noise across DC to 6 GHz.
- Industrial radar and sensor systems benefiting from high linearity and low distortion for accurate target detection and processing.
- Military and aerospace RF front-ends demanding robust performance with compact footprint and reliable operation under varying conditions.
HMC524ALC3BTR-R5 Brand Info
The HMC524ALC3BTR-R5 is




