Front-End Modules


The SKY85743-21 is a 5 GHz WLAN Front-End Module (FEM) that is highly integrated and ideal for indoor and outdoor 802.11ax networking systems, and WLAN-enabled wireless video streaming systems.

Skywork’s SKYA21041 is a 5 GHz front end module comprising a single-pole, double-throw (SPDT) switch and a low-noise amplifier (LNA) with a bypass mode. This device is ideal for use in, automotive 802.11n/ac WLAN networks, automotive infotainment and telematics, and automotive connectivity modules.

The SKY66109-11 is a front-end module with quite a few components integrated into it. These include a power amplifier with up to +22.5 dBm output power, and low noise amplifier with programmable bypass, and an antenna switching with transmit and receive diversity function.

The SKY68000-31 is a hybrid, dual-band multi-chip RF front-end (RFFE) module supporting cellular LTE-M/NB-IoT (half-duplex system) transceiver platforms. The module integrates the entire RF front end necessary for an LTE dual-band radio operating in Band 13 and Band 4 including Rx SAW filters, dual-band PA with bias controller, Tx low-pass harmonic filter, antenna switch, and MIPI RFFE controller.

The SKY85331-11 is a fully matched front-end module (FEM) that integrates 2 GHz single-pole, double-throw (SPDT) transmit/receive (T/R) switch, a 2 GHz low-noise amplifier (LNA) with bypass, and a 2 GHz power amplifier (PA). It is ideally suited for 802.11ac networking and personal computing systems, PC cards, and WLAN-enables wireless video systems.

The QPF4006 from Qorvo is a multi-function GaN MMIC front-end module (FEM) ideally utilized for 39 GHz phased array 5G base stations and terminals. This device operates over the 37 to 40.5 GHz frequency range, and combines a low noise, high linearity LNA, a low insertion loss, high isolation TR switch, and a high gain, high efficiency multi-stage PA.

Qorvo’s integrated front end modules (FEMs) are included with a compact form factor and integrated matching that minimizes the layout area in Wi-Fi 802.11 a/n/ac and 802.11 b/g/n system applications. Their performance is focused on conserving power consumption while maintaining the highest linear output power and leading edge throughput.

Skyworks DRx front-end-modules have been designed to improve receiver sensitivity and data throughput in 3G/4G multimode cellular tablets and handsets, while also reducing Rx noise figure. The FEMs are comprised of low loss RF switches, as well as receive SAW filters and low noise amplifiers.