SKY66423-11

DATA SHEET SKY66423-11: 860 to 930 MHz RF Front-End Module Applications LP-WAN devices Internet of Things Smart meters Industrial applications Range extender Features Integrated PA with +27 dBm output power Integrated LNA with noise figure of 1.5 dB, typical Alternate TX input pin simplifies connection to any SoC Transmit bypass path with low loss: < 1.5 dB Single-ended 50 ohm transmit/receive RF interface Fast turn-on/turn-off time: <4 µs Rx mode and <2 µs Tx mode Supply voltage: 2.0 to 4.8 V Sleep mode current: < 1 µA MCM (16-pin, 3.0 x 3.0 x 0.75 mm) NiPdAu plated package (MSL3, 260 °C per JEDEC J-STD-020) Logic Control PA TX ANT RX LNA ALT_TX LNA_IN RX_FLT 204566-001 Figure 1. SKY66423-11 Block Diagram Description The SKY66423-11 is a high-performance, highly integrated RF front-end module designed for high-power Industrial, Scientific, Medical (ISM) band applications operating in the 860 to 930 MHz frequency range. The SKY66423-11 is designed for ease of use and maximum flexibility with fully matched 50 Ù TX and RX inputs and antenna outputs, and digital controls compatible with 1.6 to 3.6 V CMOS levels. The RF blocks operate over a wide supply voltage range from 2.0 to 4.8 V allowing the SKY66423-11 to be used in battery powered applications over a wide spectrum of the battery discharge curve. The SKY66423-11 is packaged in a 16-pin Multi-Chip Module (MCM) package. A functional block diagram of the SKY66423-11 is provided in Figure ...