RFFM4552数据手册Qorvo中文资料规格书

描述 Description

Qorvo's RFFM4552 provides a complete integrated solution in a single front end module (FEM) for Wi-Fi 802.11a/n/ac systems. The ultra-small factor and integrated matching minimizes layout area in the customer's application and greatly reduces the number of external components. Performance is focused on linear output power under a number of conditions including duty cycle and packet length while balancing power consumption needs of leading edge device platforms. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturing cost.
The RFFM4552 integrates a 5GHz power amplifier (PA), single pole two throw switch (SP2T) and an LNA with bypass. Also this FEM includes integrated 2nd and 3rd Harmonic filters and integrated out of band rejection filters. The device is provided in a 3.0mm x 3.0mm x 0.98mm, 16-pin package. This module meets or exceeds the RF front end needs of IEEE 802.11a/n/ac Wi-Fi RF systems.

特性 Features

• 5.0V Operation
• POUT = +20dBm, 802.11ac, 80MHz MCS9 at 1.8% Dynamic EVM
• POUT = +21dBm, 802.11n, MCS7 HT20/40 at 3.0% Dynamic EVM
• POUT = +24dBm, MCS0 HT20 at Spectral Mask Compliance
• High efficiency
• Input and Output Matched to 50 ohm
• Integrated 5GHz PA, SP2T, LNA with Bypass and power detector.
• Integrated RX notch filter @ 2.5GHz for DBDC operation.
• High Impedance PA Enable