描述 Description

The Qorvo QPF8248 is an integrated front end module (FEM) designed for Wi-Fi 802.11a/n/ac systems. The compact form factor and integrated matching minimizes layout area in the application.
Performance is focused on a balance of efficiency versus linear power that increases the range and throughput of connections.?? Control lines are reduced to a two pin scheme.
Integrated die level filtering for 2nd and 3rd harmonics as well as 5GHz rejection for DBDC operation are included.
The QPF8248 integrates a 2.4 GHz power amplifier (PA), single pole three throw switch (SP3T) and low noise amplifier (LNA)? into a single device.

特性 Features

? 2412 – 2484 MHz
? POUT = +17.5dBm MCS8/9 VHT40 -35dB Dynamic EVM
? POUT = +19dBm MCS7 HT20/40 -30dB Dynamic EVM
? POUT = +21dBm MCS0 HT20 Spectral Mask Compliance
? Optimized for +3.3 V Operation
? Low Power Mode Enabled
? 28.5dB Tx Gain
? 2.5 dB Noise Figure
? 13.5 dB Rx Gain & 1.4 dB Bypass Loss

應用 Application

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