SKY65366-21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

Please note: SKY65366-21 is being discontinued and is not recommended for new designs. The SKY65366-21 is a high-performance, transmit/receive (T/R)range extender. The device provides a complete T/R chain withT/R switches.

The device transmit chain features +30.2 dBm output. The devicereceive chain features a low-noise amplifier (LNA) with a 1.8 dBnoise figure (NF) and 21 dB gain. The cascaded NF and gain,taking into account the 0.4 dB insertion loss transmit/receiveantenna switch, are 2.2 dB and 20.6 dB, respectively.

The module also has a shutdown mode, PA bypass mode, andLNA bypass mode to minimize power consumption.

The device is mounted in a 28-pin, 6 x 6 mm Multi-Chip Module(MCM) surface-mount technology (SMT) package, which allowsfor a highly manufacturable low-cost solution.

特性 Features

• Transmit output power: +30.2 dBm
• High-efficiency PA
• Analog power control
• Receive path NF < 2.2 dB
• PA bypass mode
• LNA low current mode with external resistor
• LNA bypass mode
• Integrated control logic
• Internal RF match and bias circuits
• All RF ports internally DC blocked
• Shutdown mode
• Small footprint MCM (28-pin, 6 x 6 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

应用 Application

• Connected Homes

简介

SKY65366-21属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由制造生产的SKY65366-21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。