Wi-Fi 7 Series

FEM 65571

High Power & Linear 5.15-5.85GHz Wi-Fi 7 Module

FEM 65571 Chip

Product Overview

The Wi-Fi 7 FEM 65571 is a state-of-the-art RF Front-End Module meticulously engineered for the 5GHz frequency band, specifically targeting the revolutionary Wi-Fi 7 (802.11be) standard. This high-power, high-linearity module provides the essential RF foundation required for high-speed, low-latency wireless communication in next-generation enterprise and consumer networking hardware.

Designed to support ultra-wide 160MHz channels (EHT160) and 4096-QAM (MCS13), the 65571 maintains an exceptional -45 dB Dynamic EVM at 16.0 dBm output power. Its integrated design significantly reduces system complexity by combining power amplification and low-noise reception into a single high-performance package, delivering the superior spectral efficiency and range required for modern wireless infrastructure.

FEM 65571 Product Overview

Key Features

Wi-Fi 7 Ready

Built for the 802.11be standard, supporting next-generation MCS13 (4096-QAM) modulation.

Extreme Linearity

Achieves a market-leading -45 dB DEVM, providing the signal purity needed for high-order modulation.

Wide Bandwidth

Full support for EHT160 configurations, allowing for massive data throughput in the 5GHz band.

Integrated Design

High-efficiency PA and LNA integration to minimize PCB footprint and system thermal load.

Key RF Specifications

Typical performance at room temperature 25°C.

Parameter Specification / Condition
Frequency Range 5.15 – 5.85 GHz
Output Power (Pout) 16.0 dBm @ MCS13 EHT160
Dynamic EVM (DEVM) -45 dB (Typical)
Standard Support 802.11be (Wi-Fi 7)
Modulation Support Up to 4096-QAM (MCS13)
Channel Bandwidth Supports EHT160 / EHT80 / EHT40

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