RFX2411N Allicdata Electronics

RFX2411N RF/IF and RFID

Allicdata Part #:

863-1831-2-ND

Manufacturer Part#:

RFX2411N

Price: $ 0.00
Product Category:

RF/IF and RFID

Manufacturer: Skyworks Solutions Inc.
Short Description: IC FRONT END BLE/ZIGBEE 20QFN
More Detail: RF Front End 2.4GHz Bluetooth, Zigbee® 20-QFN (3x3...
DataSheet: RFX2411N datasheetRFX2411N Datasheet/PDF
Quantity: 20000
Stock 20000Can Ship Immediately
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
RF Type: Bluetooth, Zigbee®
Frequency: 2.4GHz
Features: --
Package / Case: 20-UFQFN Exposed Pad
Supplier Device Package: 20-QFN (3x3)
Description

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RF front end devices play an important role in radio communication. The RF front end is comprised of a low noise amplifier, or LNA, and a power amplifier, or PA. The RFX2411N is an example of such an RF front end unit, one intended for general radio use. This article will discuss the application of the RFX2411N device and its working principles.

Application field

The RFX2411N is a high linearity RF front-end device that is well suited for communication systems operating in various frequency bands. It is a small, compact solution that can be used in a wide variety of applications, such as base station amplifiers, base station receivers, RF power amplifier modules, RF driver modules, wireless data links, and more. The device is fabricated using high-density standard CMOS process and offers high output power, excellent linearity and low noise. It is supplied in a 1.2 x 0.8 mm DSBGA surface-mount package.

Working principle

The RFX2411N RF front-end integrates a fully matched high-gain low noise amplifier (LNA) and an input matched power amplifier (PA) into a single package. The LNA is designed to provide superior low noise figure and relatively high linearity, allowing it to work effectively in systems where high noise reduction is required. The PA provides high gain and linearity, resulting in efficient use of input power and minimal distortion.

The device also includes integrated voltage-controlled variable attenuators on both the input and output lines for improved linearity of the amplifier. By variably adjusting the attenuation change, the device can significantly improve the linearity performance of the system. This is especially useful in applications that require high amplification without sacrificing linearity.

In addition, the RFX2411N has integrated temperature and voltage sensors that provide feedback to the device’s embedded digital controller. This controller is responsible for operating the LNA and PA, as well as managing the attenuators to ensure optimal performance. The feedback system is designed to provide an agent-based optimization of the device for greater efficiency.

In conclusion, the RFX2411N is an ideal choice for general RF applications. It is a small, compact device that offers high linearity, low noise, and efficient power control. Its integrated temperature and voltage sensors and embedded controller ensure optimal performance over a wide range of operational conditions.

The specific data is subject to PDF, and the above content is for reference

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