This 3.0V to 5.0V Front End Module (FEM) operates in the 2.4 GHz to 2.5 GHz (ISM band) frequency range and is ideal for IEEE802.11b/g/n WiFi applications, portable battery-powered equipment, WiFi access points, gateways, and set top boxes.
Skyworks offers the SKY85717-21 as a highly-integrated, 5 GHz front-end module comprised of a 5 GHz single-pole, double-throw (SPDT) transmit/receive switch, a 5 GHz low noise amplifier with bypass, and a 5 GHz power amplifier. The module is ideal for 802.11 ac set-top boxes, networking, personal computer systems, and WLAN enabled wireless video systems.
The RF5725 is a single-chip integrated front-end module (FEM) for high performance WLAN applications in the 2.4GHz to 2.5GHz ISM band. This FEM greatly reduces the number of external components, minimizing footprint and assembly cost of the overall 802.11b/g solution. The RF5725 has an integrated b/g power amplifier, LNA, a Coupler Power detector, and TX filtering. It also is capable of switching between WLAN RX, WLAN TX, and BTH RX/TX operations. This device is manufactured using GaAs HBT and pHEMT processes on a 3mmx3mmx0.5mm 16-pin QFN package. This module meets or exceeds the RF front-end needs of 802.11b/g WLAN RF systems.
Skyworks’ SkyOne™ is a family of scalable Front-end-modules (FEMs) that integrate all of the high-performance RF and analog content between a transceiver and antenna. This platform supports carrier aggregation, additional frequency bands, and industry-leading baseboards with MIPI® interfaces, and the SkyOne® Mini is designed for those looking for the full functionality it provides, but at a reduced cost and size.
The SKY78113 SkyOne® Ultra 2.0 is a multimode multiband front-end module (FEM) designed for optimal performance in CDMA/WCDMA/HSPA/HSPA+/FDD LTE-modulated handsets for bands 26, 8, 12/17, 13, 20, 28, 29, BC0, and BC10. The RF input and output ports are internally matched to 50 ohms which minimizes the need for external components.
The SKY66101-11 RF and SE2435L are front-end modules (FEMs) designed specifically for industrial, scientific, medical (ISM) band applications with operation in the 902-928 MHz, or 860-930 MHz frequency range. These devices feature a fully matched 50 Ω input and output, and RF blocks that operate over a 2.0-4.8 V range for use in a wide range of battery powered applications.
RFMD’s AMI/AMR Smart Energy Tx/Rx Front End Modules consists of three separate models ideal for wireless automatic metering, single chip RF front end module, portable battery powered equipment, and 868MHz/900MHz ISM band applications.