SKY85738-11中文资料5 GHz WLAN Front-End Module数据手册Skyworks规格书

描述 Description

Please note: SKY85738-11 is being discontinued and is not recommended for new designs. The suggested replacement is SKY85747-11

The SKY85738-11 is a highly integrated, 5 GHz front-end module(FEM) incorporating a 5 GHz single-pole, double-throw (SPDT)transmit/receive (T/R) switch, a 5 GHz high-gain low-noiseamplifier (LNA) with bypass, and a 5 GHz power amplifier (PA)intended for high-power 802.11ac applications and systems.

The LNA and PA disable functions ensure low leakage current inthe off mode. An integrated power detector is included to provideclosed-loop power control within the system.

The device is provided in a compact, 24-pin 3 x 5 mm laminatepackage, which may reduce the front-end board space by morethan 50 percent.

特性 Features

• Integrated high-performance 5 GHz PA, LNA with bypass, and T/R switch
• Fully matched input and output
• Integrated power detector and directional coupler
• Transmit gain: 32 dB
• Receive gain: > 15 dB
• Output power: +22 dBm @ –35 dB DEVM, HT80, MCS9, 5 V
• Output power: +23 dBm @ –30 dB DEVM, HT40, MCS7, 5 V
• Small laminate (24-pin, 3 x 5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)