SKYA21002中文资料SP3T RF Switches数据手册Skyworks规格书

描述 Description

The SKYA21002 is a Single-Pole, Triple-Throw (SP3T) antennaswitch that operates in the 0.1 to 3.0 GHz frequency range.Switching between the antenna (RFC signal) and the RF1, RF2,and RF3 ports is accomplished with three control voltages.

The low loss, high isolation, high linearity, and small size makethis switch ideal for all WLAN and Bluetooth systems operating inthe 2.4 to 2.5 GHz band.

特性 Features

• Excellent linearity performance: P1dB = +29 dBm @ 3 V
• Low insertion loss: 0.5 dB @ 2.5 GHz
• High isolation: 25 dB @ 2.5 GHz
• Positive low voltage control: 0/3 V
• Miniature, ultra-thin DFN (8-pin, 2 x 2 mm) package
• AEC-Q100 qualified at 25 °C
• JEDEC (JESD22) qualified at 25 °C
• Lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C per JEDEC J-STD-020

应用 Application

• Automotive
• Cellular Telematics
• Infotainment
• Remote Keyless Entry

简介

SKYA21002属于RF/IF射频/中频RFID的射频开关。由Skyworks制造生产的SKYA21002射频开关射频开关产品是用于在多个可用信号路径之间路由 RF、IF 或微波信号的器件。示例应用包括多天线（分集）接收器中的天线选择、多模式系统中发射-接收路径的选择，或在发射和接收信号链之间切换天线。