QPF4538数据手册Qorvo中文资料规格书

描述 Description

The Qorvo® QPF4538 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.\r
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Perfomance is focused on optimizing the PA for PoE applications by centering on 0.5W power consumption while maintaining the highest linear output power and leading edge throughput.\r
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Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included.\r
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The QPF4538 integrates a 5 GHz power amplifier(PA), single pole two throw switch (SP2T) and bypassable low noise amplifier(LNA) into a single device.

特性 Features

• 4900 – 5925 MHz\r
• POUT = +17.5dBm MCS9 VHT80 -35dB Dynamic EVM\r
• POUT = +18.5dBm MCS7 HT20/40 -30dB Dynamic EVM\r
• POUT = +21dBm MCS0 HT20 Spectral Mask Compliance\r
• 160MHz Bandwidth and MCS11 Capable\r
• Optimized for +3.3 V Operation\r
• Low Power Consumption ~ 0.5W\r
• 30 dB Tx Gain\r
• 2.5 dB Noise Figure\r
• 14.5 dB Rx Gain & 6 dB Bypass Loss\r
• 15 dB 2.4 GHz Rejection on Rx Path\r
• Integrated DC Power Detector

应用 Application

• Access Points\r
• Wireless Routers\r
• Residential Gateways\r
• Set-Top Boxes\r
• Customer Premise Equipment\r
• Internet of Things