RFFM4252中文资料2.4 GHz Wi-Fi Front End Module数据手册Qorvo规格书

描述 Description

The Qorvo RFFM4252 provides a complete integrated solution in a single front end module (FEM) for Wi-Fi 802.11b/g/n/ac and Bluetooth® systems. The small form factor and integrated matching minimizes layout area in the application and greatly reduces the number of external components. The module allows true 5V supply without any modifications to the supply lines and performance is a balance of maximizing on highest linear output power and leading edge throughput while integrating die level filtering for 2nd and 3rd harmonics as well as LO spur rejection are included.

The RFFM4252 integrates a 2 GHz power amplifier (PA), single pole three throw switch (SP3T) and bypassable low noise amplifier (LNA) into a single device.

特性 Features

• POUT = +21dBm MCS8 VHT20/40 -35dB Dynamic EVM
• POUT = +22dBm MCS7 HT20 -30dB Dynamic EVM
• 29dB Tx Gain
• Optimized for +5V Operation
• 15dB Rx Gain and 7dB Bypass Loss
• 2.5dB Rx Noise Figure
• 1.4dB BT Line Insertion Loss

应用 Application

• Access Points
• Wireless Routers
• Client Equipment
• Customer Premise Equipment
• Internet of Things