SKY66423-11数据手册RF/IF射频/中频RFID的射频前端（LNA+PA）规格书PDF

描述 Description

The SKY66423-11 is a high performance, highly integrated RF front-end module designed for LPWAN – supporting LoRa®, SigFox and other unlicensed band technologies – as well as high-power Industrial, Scientific, Medical (ISM) applications operating in the 860-930 MHz frequency range.

The SKY66423-11 is designed for ease of use and maximum flexibility with fully matched 50 Ω 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, 3.0 x 3.0 x 0.75 mm Multi-Chip Module (MCM) package.

Reference Design(s): Semtech: SX1261

特性 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 Ω 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)

应用 Application

• Connected Homes

简介

SKY66423-11属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由制造生产的SKY66423-11射频前端（LNA + PA）本系列中的产品是各种集成电路，其中集成了射频 (RF) 信号链连接到系统天线的部分中常见的一种或多种功能，如低噪声放大器 (LNA) 和可编程放大器 (PA)。任何给定器件所含的实际功能各不相同，相比旨在提供更高应用灵活性的器件，针对相对较窄应用的器件通常集成更大一部分必要的信号链。