Hot-selling and scarce SKY85728-11 5 GHz WLAN Front-End Module QFN spot stock

Product Descriptions

The SKY85728-11 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-noise  amplifier (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 in  the off mode. An integrated power detector is included to provide  closed-loop power control within the system.

Product 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: +22.5 dBm @ –35 dB DEVM, HT80, MCS9, 5 V

 Output power: +23 dBm @ –30 dB DEVM, HT40, MCS7, 5 V

 Small QFN (24-pin, 3 x 5 mm) package (MSL3, 260 C per JEDEC J-STD-020)

Product Applications

 802.11ac networking and personal computing systems

 PC cards, PCMCIA cards, mini-cards, and half mini-cards

 WLAN-enabled wireless video systems

Product Specification

Product Photos

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