HMC284MS8GE数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

General Description
The HMC284MS8G & HMC284MS8GE are low-cost SPDT switches in 8-lead grounded base MSOP packages. The design has been optimized to provide high isolation with minimal insertion loss for medium and low power applications. On-chip circuitry allows positive voltage control operation at very low DC currents with control inputs compatible with CMOS and most TTL logic families. In the “OFF” state, RF1 and RF2 are non-refl ective. See refl ective high isolation SPDT version, HMC194MS8.

Features
High Isolation: 45 dB
Positive control: 0/+5V
Non-Refl ective Design
Ultra Small Pakcage: MSOP8G
Indluded in the HMC-DK005 Designers’ Kit
 Typical Applications
The HMC284MS8G / HMC284MS8GE is ideal for:
• Cellular/PCS Base Stations
• 2.4 GHz ISM
• 3.5 GHz Wireless Local Loop

简介

HMC284MS8GE属于RF/IF射频/中频RFID的射频开关。由制造生产的HMC284MS8GE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。