SKY85333-11中文资料2.4 GHz WLAN Front-End Module数据手册Skyworks规格书

描述 Description

The SKY85333-11 is a highly integrated, 2.4 GHz front-endmodule (FEM) incorporating a 2.4 GHz single-pole, double-throw(SPDT) transmit/receive (T/R) switch, a 2.4 GHz high-gain lownoiseamplifier (LNA) with bypass, and a 2.4 GHz power amplifier(PA) intended for high-power 802.11ax applications and systems.

The LNA and PA disable functions ensure low leakage current inthe off mode. An integrated logarithmic power detector isincluded to provide closed-loop power control over 25 dB ofdynamic range. A digital pre-distortion (DPD) coupler is providedto further improve the linearity of the FEM.

The device is provided in a compact, 24-pin 3 x 5 mm Land GridArray (LGA) package, which may reduce the front-end boardspace by more than 50 percent.

特性 Features

• Integrated high-performance 2.4 GHz PA, LNA with bypass, and T/R switch
• Fully matched input and output
• Integrated power detector and directional coupler
• Transmit gain: 33 dB
• Receive gain: 16 dB
• Output power: +28 dBm, MCS0
• Small LGA (24-pin, 3 x 5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

应用 Application

• Wireless Audio/Video