SKY13278-313LF数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

The SKY13278-313LF is a pHEMT GaAs FET IC high linearity SPDT switch. This wideband switch has been designed for use from 100 MHz to 2.5 GHz, where extremely high linearity, low control voltage, high isolation, low insertion loss and ultra-miniature package size are required. It can be controlled with positive, negative or a combination of both voltages. The RF signal paths within the SKY13278-313LF are fully bilateral.

特性 Features

• Broadband: 100 MHz–2.5 GHz
• Very low insertion loss: 0.4 dB typ. @ 900 MHz
• High isolation: 26 dB typ. @ 900 MHz
• Low current consumption: <100 µA @ 3 V
• Miniature QFN-6 2 x 3 mm package

应用 Application

• Cellular Telematics

简介

SKY13278-313LF属于RF/IF射频/中频RFID的射频开关。由制造生产的SKY13278-313LF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。