آر اف (فرکانس رادیویی) و بی‌سیم فرانت‌اند آر‌اف (ال‌ان‌ای و پی‌ای)

Product Attributes

Introduction

The Qorvo QPF4656 is an integrated front end module (FEM) designed for Wi-Fi 6 & 6E (802.11ax) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. This is done across a wide bandwidth enabling operation in all channels from UNII5-8 (5.9 to 7.1GHz) on the fly without the need for any logic switching. Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A broadband logarithmic voltage detector is provided for application feedback. The QPF4656 integrates a 5.9-7.1 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

Features

• 5945–7125 MHz
• POUT = +18 dBm MCS11 HE160 -43dB Dynamic EVM
• POUT = +20 dBm MCS11 HE80 -43dB Dynamic EVM
• POUT = +27 dBm MCS0 HE20 Spectral Mask Compliance
• Optimized for +5 V Operation
• 32 dB Tx Gain
• 2 dB Noise Figure
• 14.5 dB Rx Gain & 8 dB Bypass Loss
• 25 dB 2.4 GHz Rejection on Rx Path
• Integrated DC Logarithmic Power Detector

Applications

• Access Points
• Wireless Routers
• Residential Gateways
• Customer Premise Equipment
• Internet of Things