SKY85703-11数据手册Skyworks中文资料规格书

描述 Description

The SKY85703-11 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 Low-Noise Amplifier (LNA)with bypass, and a 5 GHz Power Amplifier (PA) intended formobile/portable 802.11ac applications and systems.

The LNA and PA disable functions ensure low leakage current inoff mode. An integrated power detector is included to provideclosed-loop power control within the system. The power detectoralso acts as a directional coupler to enhance detector accuracyover temperature and load mismatches.

The device is provided in a compact, 16-pin 3 x 3 mm Quad FlatNo-Lead (QFN) package.

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: 30 dB
• Receive gain: 12 dB
• Output power: +16 dBm @ 1.8% EVM, HT80, MCS9
• Output power: +17 dBm @ 3% EVM, HT40, MCS7
• Small, QFN (16-pin, 3 x 3 mm) package (MSL1, 260 °C per JEDEC J-STD-020)