SKY66422-11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 SKY66422-11 is a high-performance, highly integrated RFfront-end module designed for high-power Industrial, Scientific,Medical (ISM) band applications operating in the 860 to 930 MHzfrequency range.

The SKY66422-11 is designed for ease of use and maximumflexibility with fully matched 50 Ω TX and RX inputs, and digitalcontrols compatible with 1.6 to 3.6 V CMOS levels.

The RF blocks operate over a wide supply voltage range from 2.5to 3.6 V allowing the SKY66422-11 to be used in battery poweredapplications over a wide spectrum of the battery discharge curve.The SKY66422-11 is packaged in a 16-pin, 3.0 x 3.0 x 0.75 mmMulti-Chip Module (MCM) package.

特性 Features

• Integrated PA with +20 and +22 dBm output power (different BOMs are used to optimize efficiency)

• Integrated low-loss transmit bypass path: < 2.2 dB

• Integrated LNA with noise figure of 1.7 dB (typical)

• Single-ended 50 Ω transmit/receive RF interface

• Fast turn-on/turn-off time: 20 μsec (typical)

• Supply voltage: 2.5 to 3.6 V

• Sleep mode current: 0.4 μA (typical)

• 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

SKY66422-11属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由制造生产的SKY66422-11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。