The SKY65377-11 is a transmit/receive (T/R) front-end module designed to provide a complete T/R train with T/R switches. Mounted in a 28-pin, 6x6mm Multi-Chip Module (MCM) surface-mount technology package, this device provides a highly manufacturable low-cost solution for many transmit/receive applications.
This fully matched front-end-module (FEM) comes with an integrated 5 GHz power amplifier with harmonic mode, and a low noise amplifier with bypass mode and an SPDT switch. It’s designed for WiFi-enabled handsets/tablets, system-in-package (SIP) modules for embedded systems, and 802.11n/ac smartphones and tablets.
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 SKY78117 SkyOne® Ultra 2.0 is a multimode multiband front-end module (FEM) designed for optimal performance in FDD/TDD LTE-modulated handsets for bands 7, 30, 38, 40, and 41. The RF input and output ports are internally matched to 50 ohms which minimizes the need for external components.
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.
Skyworks offers four new front end modules operating in frequencies from 2 GHz to 5 GHz. They are designed to provide full functionality of a fully matched power amplifier (PA), power detector, harmonic filter, and low-noise amplifier (LNA). They are ideal for networking and personal computing systems, PC cards, PCMCIA cards, mini-cards, half mini-cards, and WLAN-enabled wireless video systems.