Front-End Modules

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WLAN 802.11b/g RF Front End Module

WLAN 802.11b/g RF Front End Module

The SKY65205 is an integrated RF front-end module for 802.11b/g WLAN applications. A single supply voltage, and positive supply switch controls simplifies bias requirements.

ZigBee®/Smart Energy Front-End Modules

These 2.4 GHz RF Front-End-Modules (FEMs) have been designed for use in ZigBee®/smart energy and 802.15.4 applications. Their integrated RF blocks operate over a supply voltage range of 2.0 V to 3.6 V, allowing them to be used in battery-powered applications. These FEMs feature integrated inter-stage matching and harmonic filter, and digital controls compatible with 1.6 – 3.6 volt (V) complementary metal oxide semiconductor levels.

3.3V, 2.4GHz Front End Module: RF6505

3.3V, 2.4GHz Front End Module: RF6505

The RF6505 3.3V, 2.4GHz Front End Module integrates a complete solution in a single Front End Module (FEM) for WLAN and ZigBee® applications in the 2.4 GHz to 2.5 GHz band. This FEM integrates the PA plus harmonic filter in the transmit path and the LNA with bypass mode in the receive side. It provides a single balanced TDD access for RX and TX paths along with two ports on the output for connecting a diversity solution or a test port.
433-MHz To 470-MHz Transmit/Receive Front End Module: RF6504

433-MHz To 470-MHz Transmit/Receive Front End Module: RF6504

The RF6504 Transmit/Receive Front End Module features 1 dB interface Rx insertion loss, a separate 50? Tx/Rx Transceiver, and 30 dBm Tx output power. Two separate ports can be found on the device (Rx and Tx) The Rx port is a pass through port, and the Tx section provides a PA with nominal output power of 30dBm and 15dB gain. Both combine to one antenna port with a SP2T switch.
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 Modules

WiFi Front End Modules

These WiFi Front End Modules are ideal for applications involving gaming, Smart Energy, tablets, mobile devices, netbooks/notebooks, TV/Monitors/Video, cellular handsets, and more. These high performance FEMs feature excellent linearity, a wide voltage supply range, input and output matched to 50 ohms (resulting in a high level of integration) a low height package (ideal for SiP and CoB designs), and much more.

5 GHz High-Band WiFi Front End Module: RF5506

5 GHz High-Band WiFi Front End Module: RF5506

The RF5506 provides a complete integrated solution in a single Front-End Module (FEM) for WiFi 802.11a systems. The ultra small form factor and integrated matching minimizes the layout in the customer's application and greatly reduces the number of external components to only one bypass capacitor for supply decoupling. This simplifies the total Front End solution by reducing the bill of materials, system footprint, and manufacturability cost.
Transmit And Receive Front-End Module (824-849 and 1850-1910 MHz): SKY77543

Transmit And Receive Front-End Module (824-849 and 1850-1910 MHz): SKY77543

The SKY77543 is a transmit and receive front-end module (FEM) with Integrated Power Amplifier Control (iPAC™) for dual-band cellular handsets comprising GSM850 and PCS1900 operation. Designed in a low profile, compact form factor, the SKY77543 offers a complete Transmit VCO-to- Antenna and Antenna-to-Receive SAW filter solution. The FEM also supports Class 12 General Packet Radio Service (GPRS) multi-slot operation.
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