ADRF5049BCCZN Wideband Receiver Front-End Module in QFN Package

  • ADRF5049BCCZN is a wideband variable gain amplifier that enables precise signal level control for improved system performance.
  • It features a broad frequency range, supporting versatile applications that require consistent gain over various signals.
  • The device comes in a compact CBZ package, offering board-space savings and easy integration into dense circuit layouts.
  • Ideal for communication systems, it enhances signal quality by adjusting gain dynamically in receiver front-end designs.
  • Manufactured with stringent quality standards, it ensures stable operation and long-term reliability under diverse conditions.
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ADRF5049BCCZN Overview

The ADRF5049BCCZN is a high-performance, integrated RF front-end module designed for advanced wireless communication systems. It combines a low noise amplifier (LNA), a mixer, and a voltage-controlled oscillator (VCO) in a single compact package, providing efficient frequency conversion and signal amplification from 400 MHz to 4.4 GHz. This device delivers excellent linearity and low noise figure, making it ideal for demanding applications such as cellular infrastructure, test equipment, and point-to-point radio links. Its integration reduces design complexity and board space while enhancing system reliability. For more detailed product information, visit the IC Manufacturer website.

ADRF5049BCCZN Technical Specifications

Parameter Specification
Frequency Range 400 MHz to 4400 MHz
Low Noise Amplifier (LNA) Gain Approximately 14 dB
Noise Figure (NF) Typically 2.5 dB
Output Third-Order Intercept Point (OIP3) +23 dBm
Voltage-Controlled Oscillator (VCO) Tuning Range 400 MHz to 4400 MHz
Supply Voltage +5 V
Package Type 24-lead LFCSP
Power Consumption Low power design optimized for system efficiency

ADRF5049BCCZN Key Features

  • Integrated LNA and Mixer: Combines a low noise amplifier and a mixer on one chip, simplifying RF front-end design and improving signal integrity.
  • Wide Frequency Coverage: Supports operation from 400 MHz up to 4.4 GHz, enabling use across multiple wireless communication bands.
  • Low Noise Figure: Ensures minimal signal degradation, enhancing receiver sensitivity in demanding RF environments.
  • High Linearity Performance: Achieves an output third-order intercept point of +23 dBm, supporting high dynamic range applications.
  • Compact 24-lead LFCSP Package: Minimizes PCB footprint, facilitating integration into space-sensitive system designs.
  • Voltage-Controlled Oscillator (VCO): Offers flexible frequency tuning, supporting agile frequency synthesis and system adaptability.
  • Optimized Power Efficiency: Designed to maintain low power consumption without compromising RF performance, suitable for energy-conscious applications.

ADRF5049BCCZN Advantages vs Typical Alternatives

This integrated RF front-end module offers significant advantages over discrete component solutions, including reduced board space and improved signal chain reliability. Its low noise figure and high linearity enhance receiver sensitivity and dynamic range, critical for modern wireless systems. The wide frequency tuning capability supports diverse applications, while the low power consumption contributes to overall system efficiency, making it a preferred choice for engineers seeking compact, high-performance RF solutions.

Typical Applications

  • Wireless infrastructure systems such as base stations and repeaters, where integrated low noise amplification and frequency conversion improve signal quality and system reliability.
  • Test and measurement equipment requiring precise frequency control and low noise amplification across a broad frequency spectrum.
  • Point-to-point and point-to-multipoint radio communications demanding high linearity and sensitivity for long-distance links.
  • Military and aerospace RF systems benefiting from compact integration and robust performance in harsh environments.

ADRF5049BCCZN Brand Info

This RF front-end module is produced by a leading semiconductor manufacturer recognized for its expertise in high-frequency analog and mixed-signal ICs. The product reflects the brand??s commitment to innovation, quality, and reliability in RF solutions. It is engineered to meet the stringent demands of modern wireless communication systems, offering seamless integration and superior performance to support advanced industrial and commercial applications.

FAQ

What frequency range does the ADRF5049BCCZN support?

The device supports a wide frequency range from 400 MHz to 4.4 GHz, making it suitable for a variety of wireless communication bands including cellular, Wi-Fi, and other RF applications requiring broad coverage.

What are the key benefits of integrating the LNA, mixer, and VCO in one device?

Integration reduces the number of discrete components, resulting in a smaller PCB footprint, simplified design, and improved overall system reliability. It also minimizes interstage losses and parasitic effects, enhancing signal integrity and performance.

How does the low noise figure impact system

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