HMC977LP4E Overview
The HMC977LP4E is a high-performance, low noise amplifier designed for broadband applications covering 2 to 18 GHz frequency ranges. It offers excellent gain, low noise figure, and high linearity, making it ideal for demanding RF and microwave systems. The device is housed in a compact 4×4 mm QFN package, ensuring efficient thermal management and easy PCB integration. Suitable for use in radar, communications, and test equipment, this amplifier balances robust performance with low power consumption. For more detailed product information and purchasing options, visit IC Manufacturer.
HMC977LP4E Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 2 to 18 GHz |
| Gain | 18 dB (typical) |
| Noise Figure | 3.5 dB (typical) |
| Input Return Loss | ?? 12 dB |
| Output Return Loss | ?? 10 dB |
| Input Power for 1 dB Compression (P1dB) | +17 dBm (typical) |
| Output Third Order Intercept Point (OIP3) | +27 dBm (typical) |
| Supply Voltage | +5 V |
| Current Consumption | 120 mA (typical) |
| Package Type | 4×4 mm QFN, RoHS compliant |
HMC977LP4E Key Features
- Wideband Frequency Coverage: Supports 2 to 18 GHz operation, enabling versatile use across multiple RF systems without additional hardware.
- Low Noise Figure: Typical noise figure of 3.5 dB reduces signal degradation, which is critical for sensitive receiver front-ends.
- High Linearity: With a P1dB of +17 dBm and OIP3 of +27 dBm, it ensures minimal signal distortion in high dynamic range environments.
- Compact QFN Package: The 4×4 mm footprint aids in space-constrained designs and facilitates effective thermal dissipation.
- Low Power Consumption: Operating at 120 mA current draw at 5 V supply voltage, it balances performance with energy efficiency.
- Robust Return Loss: Input and output return losses greater than 10 dB reduce reflections and improve impedance matching.
- Ease of Integration: The device??s broadband matching and standard supply requirements simplify system design and reduce development time.
HMC977LP4E Advantages vs Typical Alternatives
This amplifier offers superior broadband performance with a low noise figure and high linearity, ensuring enhanced signal integrity compared to standard low noise amplifiers. Its wide frequency coverage and compact package size provide flexibility that typical alternatives may lack. Additionally, the device??s low power consumption and robust return loss characteristics improve overall system efficiency and reliability in demanding industrial and communication applications.
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Typical Applications
- Radar Systems: Enhances receiver sensitivity and dynamic range in modern radar front-ends by providing wideband amplification with low noise and high linearity, essential for accurate target detection.
- Electronic Warfare: Supports broadband signal amplification with minimal distortion, critical for intercept and jamming systems requiring reliable performance across a wide spectrum.
- Test and Measurement Equipment: Ensures precise signal amplification in high-frequency test setups, improving measurement accuracy and repeatability.
- Communication Infrastructure: Facilitates low noise amplification for point-to-point microwave links and satellite communication systems, optimizing signal quality and network reliability.
HMC977LP4E Brand Info
This device is part of a leading semiconductor manufacturer??s portfolio, recognized for delivering high-performance RF and microwave components. The product line is engineered to meet rigorous industrial standards, offering dependable solutions for complex electronics systems. With a focus on innovation and quality, this amplifier exemplifies the brand??s commitment to
