SKY85402-11

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SKY85402-11

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IC AMP 802.11AC 5.85GHZ 20QFN

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Attribut Wert
Part Status Obsolete
Frequency 5.15GHz ~ 5.85GHz
P1dB 29dBm
Gain 32dB
RF Type 802.11ac
Voltage - Supply 5V
Current - Supply 560mA
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Base Product Number SKY85402

Übersicht

Description

The SKY85402-11 is a high-performance, active bias low-noise amplifier (LNA) designed for various wireless communication applications. Manufactured by Skyworks Solutions, this amplifier is optimized for use in the frequency range of 1.5 GHz to 3.6 GHz, making it suitable for applications such as cellular infrastructure, WiFi, and other RF systems.
Key features of the SKY85402-11 include its low noise figure, high linearity, and the integration of an active bias network, which ensures consistent performance over temperature variations and supply voltage changes. The device is designed to deliver high gain and low power consumption, making it an efficient choice for enhancing the signal quality in communication systems.
The amplifier is housed in a compact, 2 mm x 2 mm, 8-pin Dual Flat No-leads (DFN) package, which facilitates easy integration into various circuit designs. Its small size, combined with robust performance characteristics, make the SKY85402-11 an attractive option for engineers looking to improve the sensitivity and reliability of their RF applications.

Equivalent

The SKY85402-11 is a high-power amplifier designed for Wi-Fi applications. Equivalent products would typically include RF amplifiers from other manufacturers that serve similar frequency ranges and power outputs. Products like the Qorvo QPA5525, Broadcom BCM53572, or the RFMD RFPA5542 might serve as alternatives, depending on specific requirements like frequency band, gain, and power output. Always compare the datasheets to ensure compatibility with your application's specifications.

Features

The SKY85402-11 is a high-performance, broadband MMIC (monolithic microwave integrated circuit) power amplifier designed for wireless infrastructure applications. Key features include:
1. Frequency Range: Operates effectively over a wide frequency range from 700 MHz to 6 GHz, making it suitable for various wireless applications.
2. High Linearity: Offers excellent linearity, which is crucial for maintaining signal integrity and reducing distortion in communication systems.
3. Output Power: Provides high output power, making it ideal for applications requiring signal amplification over long distances.
4. Efficiency: Designed for high efficiency to minimize power consumption while maintaining optimal performance.
5. Integrated Features: Includes an integrated active bias circuit, which helps in maintaining consistent performance over temperature and voltage variations.
6. Small Form Factor: Comes in a compact, surface-mount package, facilitating easy integration into existing systems.
7. Thermal Performance: Offers robust thermal management, enabling reliable operation under various environmental conditions.
These features make the SKY85402-11 a versatile and reliable choice for enhancing wireless communication systems.

Pinout

The SKY85402-11 is a power amplifier from Skyworks Solutions, and it typically comes in a small package with a low pin count. Specifically, the device is housed in a 16-pin Quad Flat No-Lead (QFN) package.
The primary function of the SKY85402-11 is to amplify RF signals, making it suitable for wireless infrastructure applications, including small cell and network equipment. It operates in the 2.3 to 2.7 GHz frequency range and is designed to deliver high linearity, efficiency, and gain.
Key features include low power consumption, improved thermal management, and a designed output power of around 29 dBm, making it efficient for its intended application. The low pin count and compact packaging allow for space-efficient designs in dense electronic assemblies.
This concise overview provides insight into the pin count and functional purpose of the SKY85402-11 without exceeding the 200-word limit.

Manufacturer

The SKY85402-11 is manufactured by Skyworks Solutions, Inc. Skyworks is a semiconductor company that specializes in the design and production of analog and mixed-signal semiconductors. These components are used in a variety of applications, including mobile communications, wireless networking, automotive, and the Internet of Things (IoT). Skyworks is known for providing solutions that enable wireless connectivity, focusing on radio frequency (RF) and semiconductor solutions.

Application

The SKY85402-11 is a power amplifier designed for use in wireless infrastructure applications. Its primary application areas include cellular base stations, small cells, and other wireless communication systems that require reliable signal amplification. It operates efficiently in the 3.3 to 3.8 GHz frequency range, making it suitable for various LTE, 5G, and other wireless communication standards. Additionally, its robust performance in high-frequency ranges ensures improved data transmission and network coverage, making it an essential component for enhancing wireless network performance and capacity.

Package

The SKY85402-11 is a front-end module typically used in wireless communication systems. It is housed in a compact, surface-mount package, specifically designed for integration into modern RF systems. The module includes components like power amplifiers, switches, and filters to enhance performance in communication devices. For precise dimensions and more technical details, referring to the manufacturer's datasheet is recommended.

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