Front-End Modules

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Front End Module And Low Noise Amplifiers For Wi-Fi Applications Front End Module And Low Noise Amplifiers For Wi-Fi Applications

Qorvo offers a front end module (FEM) and two low noise amplifiers (LNAs) designed specifically for Wi-Fi applications such as access points and wireless routers.

RF5345 - 3.3 V, Single-Band Front-End Module RF5345 - 3.3 V, Single-Band Front-End Module

The RF5345 FEM is a single-chip integrated front-end module (FEM) for high-performance WLAN applications in the 2.4GHz to 2.5GHz ISM band. The FEM addresses the need for aggressive size reduction for a typical IEEE802.11b/g front-end design and greatly reduces the number of components outside of the core chipset.

Front End Module (FEM) for WiFi 802.11a/n/ac Systems: RFFM4501E Front End Module (FEM) for WiFi 802.11a/n/ac Systems: RFFM4501E

This front end module (FEM) covers the 4.9 GHz to 5.85 GHz frequency range and features an integrated 4.9GHz to 5.85GHz amplifier, SPDT Tx/Rx Switch, LNA with bypass, and power detector coupler. It’s ideal for ISM band and WiFi applications, and for use with portable battery powered equipment, and WiFi access points, gateways, and set top boxes.

WiFi Front End Module: RFFM4203 WiFi Front End Module: RFFM4203

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.

2 GHz Front-End Module: SKY85331-11 2 GHz Front-End Module: SKY85331-11

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.

ALM-1712 - GPS RF Front End Module With FBAR Filters ALM-1712 - GPS RF Front End Module With FBAR Filters
Avago Technologies’ ALM-1712 is a GPS front-end module that combines a low-noise amplifier (LNA) with GPS FBAR filters. The LNA uses Avago Technologies’ proprietary GaAs Enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity.
Transmit/Receive Front End Modules Transmit/Receive Front End Modules

These transmit/receive front end modules (FEMs) operate in the 169 to 170 MHz frequency range and are ideal for automated meter reading, advanced metering infrastructure, ISM systems, and other current-sensitive applications. Two different models are available. The SKY65367-11 Front End Module includes a Power Amplifier (PA) capable of more than +29 dBm of transmit output power, and the SKY66100-11 FEM includes a Power Amplifier (PA) capable of more than +24 dBm of transmit output power.

5 GHz 802.11ac Front-End Module: SKY85717-21 5 GHz 802.11ac Front-End Module: SKY85717-21

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.

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