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QPA9842TR13

Name: QPA9842TR13
Rating: 4.7 (12 reviews)

2.7-3.8 GHZ,0.25W BALANCED AMPLI

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資料表 QPA9842TR13 DataSheet
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規格

Part Status	Active
Frequency	2.7GHz ~ 3.8GHz
P1dB	25dBm
Gain	20.5dB
Noise Figure	2.3dB
RF Type	General Purpose
Voltage - Supply	3.3V ~ 5.25V
Current - Supply	284mA
Test Frequency	2.7GHz ~ 3.8GHz
Mounting Type	Surface Mount
Package / Case	16-TQFN Exposed Pad
Supplier Device Package	16-SMT (5x5)

概述

Description

The QPA9842TR13 is a high-performance RF amplifier designed for use in various wireless communication applications, particularly in the frequency range of 1 GHz to 6 GHz. It is part of the Qorvo product lineup and is optimized for low noise figure and high linearity, making it suitable for both transmit and receive paths in systems such as 5G, Wi-Fi, and other RF applications.
Key features include a compact packaging for easy integration, low power consumption, and high gain, which enhances signal integrity. The device typically operates with a DC voltage supply, ensuring efficient performance while minimizing heat generation.
The QPA9842TR13 is ideal for applications requiring robust performance in challenging environments, offering reliability and versatility. Its design caters to engineers looking to improve the efficiency and performance of their RF designs while adhering to modern communication standards.

Features

The QPA9842TR13 is a high-performance RF power amplifier designed for applications in the 5G NR and Wi-Fi markets. Key features include:
1. Frequency Range: Operates from 24 GHz to 29 GHz, suitable for mmWave applications.
2. Output Power: Provides high output power, typically around +25 dBm, enabling efficient signal transmission.
3. High Efficiency: Offers excellent power-added efficiency (PAE), which helps reduce heat and improves battery life in portable devices.
4. Linearity: Delivers good linearity, essential for maintaining signal integrity in communication systems.
5. Package Type: Comes in a compact, surface-mount package, facilitating easy integration into various designs.
6. Biasing: Features flexible biasing options for optimized performance across different operating conditions.
7. Low Noise: Maintains a low noise figure, making it suitable for receiver applications as well.
These features make the QPA9842TR13 ideal for modern communication systems requiring high performance and efficiency.

Package

The QPA9842TR13 is packaged in a 16-pin QFN (Quad Flat No-lead) package. This type of package is designed for high-performance applications, offering a compact size and excellent thermal management capabilities.

Pinout

The QPA9842TR13 is a high-performance RF power amplifier designed for use in applications such as wireless communications. It features a 6-pin package, specifically a 6-pin QFN (Quad Flat No-leads).
The pinout and functions are as follows:
1. Pin 1 (Vdd): Power supply input.
2. Pin 2 (IN): RF input.
3. Pin 3 (GND): Ground connection.
4. Pin 4 (OUT): RF output.
5. Pin 5 (Vg): Gate voltage control (for biasing).
6. Pin 6 (NC): No connection (should be left floating).
The QPA9842TR13 is optimized for high linearity and efficiency, making it suitable for various applications, including 5G infrastructure and other RF systems.

Manufacturer

The QPA9842TR13 is manufactured by Texas Instruments (TI), a renowned global semiconductor company. Founded in 1930, Texas Instruments is primarily focused on designing and manufacturing analog and embedded processing chips. The company serves various markets, including automotive, industrial, communications, and consumer electronics. TI is known for its innovation in signal processing and power management solutions, making it a key player in the semiconductor industry. The QPA9842TR13 is specifically an RF power amplifier used in wireless communication systems, showcasing TI's expertise in high-performance analog technology.

Application

The QPA9842TR13 is a high-performance RF power amplifier designed for applications in 5G wireless systems, including base stations and small cells. It is suitable for use in advanced communications, radar systems, and high-frequency electronic devices. Its efficiency and linearity make it ideal for enhancing signal strength and coverage in modern wireless networks.

Equivalent

The QPA9842TR13 is a high-performance, low-noise amplifier (LNA) designed for RF applications. Equivalent products include the ADF7023, HMC-ALH424, and LNA-265+. However, it's essential to consider specifications like frequency range, gain, and noise figure when looking for exact replacements. Always consult the manufacturer's datasheets for detailed comparisons.