PE42421数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

The PE42421 UltraCMOS® RF switch is designed to cover a broad range of applications from 10 MHz through 3 GHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal 3V power supply, a typical input 1 dB compression point of +33.5 dBm can be achieved.

特性 Features

• Single-pin or complementary CMOS logic control inputs
• Low insertion loss: 0.35 dB at 1000 MHz, 0.5 dB at 2000 MHz
• Isolation of 30 dB at 1000 MHz, 20 dB at 2000 MHz
• Typical input 1 dB compression point of +33.5 dBm
• 1.8V minimum power supply voltage
• SC-70 package

简介

PE42421属于RF/IF射频/中频RFID的射频开关。由制造生产的PE42421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。