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.
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.
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.
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.
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