HMC550AETR Overview
The HMC550AETR is a high-performance monolithic amplifier designed for broadband applications from 2 GHz to 20 GHz. Featuring a low noise figure and high linearity, this GaAs MMIC amplifier offers reliable gain and excellent input/output matching, making it ideal for demanding RF and microwave systems. Compact and robust, it supports power-sensitive designs with its efficient biasing and low current consumption. The device??s wide bandwidth and superior gain flatness optimize signal integrity in complex communication and radar systems. For detailed information and procurement, visit IC Manufacturer.
HMC550AETR Technical Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2 GHz to 20 GHz |
| Gain | 18 dB typical |
| Noise Figure | 3.5 dB typical |
| Input Return Loss | 15 dB typical |
| Output Return Loss | 12 dB typical |
| Output Power at 1 dB Compression (P1dB) | 18 dBm typical |
| Bias Voltage (Vdd) | +5 V |
| Current Consumption | 120 mA typical |
| Package | Hermetic 4×4 mm SMT |
HMC550AETR Key Features
- Wide Frequency Coverage: Operates seamlessly from 2 GHz to 20 GHz, enabling versatile use across multiple RF and microwave bands.
- Low Noise Figure: Minimizes signal degradation, enhancing system sensitivity and improving overall signal-to-noise ratio.
- High Gain and Linearity: Provides consistent 18 dB gain with low distortion, essential for maintaining signal fidelity in high-performance applications.
- Excellent Input and Output Matching: Reduces signal reflections and power loss, simplifying system integration and improving efficiency.
- Compact SMT Package: The 4×4 mm hermetic surface mount package supports high-density PCB layouts and ensures environmental protection.
- Low Current Consumption: Efficient biasing reduces power requirements, crucial for battery-operated and power-sensitive systems.
- Robust GaAs MMIC Technology: Ensures reliability and stable performance under varying temperature and environmental conditions.
HMC550AETR Advantages vs Typical Alternatives
This amplifier distinguishes itself with a broad operational bandwidth and superior noise performance compared to typical alternatives. Its low noise figure and high linearity enhance receiver sensitivity and signal clarity, while the compact hermetic package provides ruggedness not always found in similar devices. Additionally, the efficient power consumption and consistent gain make it a preferred choice for systems requiring reliable, low-distortion amplification across wide frequency ranges.
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Typical Applications
- Broadband communication systems requiring low noise and flat gain over multi-octave frequency ranges, such as satellite transceivers and point-to-point microwave links.
- Radar and electronic warfare systems where wideband high linearity amplification supports accurate signal detection and processing.
- Test and measurement equipment that demands stable gain and low noise for precise RF characterization across 2 to 20 GHz.
- Military and aerospace RF front-end modules benefiting from the device??s hermetic packaging and reliability under harsh conditions.
HMC550AETR Brand Info
The HMC550AETR is part of a comprehensive line of GaAs MMIC amplifiers offered by a leading semiconductor manufacturer specializing in high-frequency integrated circuits. Renowned for innovation and quality, the brand provides solutions tailored to demanding RF and microwave applications. This product reflects the brand??s commitment to delivering components that combine performance, reliability, and integration ease, supporting engineers in designing next-generation communication and radar systems.
FAQ
What is the frequency range supported by this amplifier?
The device operates across a broad frequency range from 2 GHz up to 20 GHz, covering multiple RF and microwave bands suitable for a variety of communication and radar applications.
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How does the noise figure impact system performance?
A low noise figure of approximately 3.5 dB helps reduce the overall noise contribution in the signal chain, which improves receiver sensitivity and enhances the ability to detect weak signals in noisy environments.