SKY13354-368LF中文资料Differential Receive Filter Switches数据手册Skyworks规格书

描述 Description

The SKY13354-368LF is a pHEMT GaAs dual Single-Pole, Double-Throw (SPDT) crossed switch designed for cellular infrastructure band switching applications. The internal crossed switch arrangement is designed to switch balanced RF filters.

Switching is controlled by two control voltage inputs (V1 and V2). Depending on the logic voltage level applied to the control pins, the RFCA and RFCB pins are each connected to one of four switched RF outputs (RF1A, RF1B, RF2A, or RF2B) using a low insertion loss path, while maintaining a high isolation path to the alternate port DC blocking capacitors are required on all RF ports. The switch is a “reflective short” on the isolated port.

The switch is manufactured in a compact, 2 x 2 mm, 12-pin exposed pad plastic Quad Flat No-Lead (QFN) package.

特性 Features

• Broadband frequency range: 0.1 GHz to 3.0 GHz
• Positive voltage control: 1.6 V to 5.0 V
• Low insertion loss
• High isolation
• High P0.2dB
• Ultra-miniature, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

应用 Application

• Small Cells

简介

SKY13354-368LF属于RF/IF射频/中频RFID的射频开关。由Skyworks制造生产的SKY13354-368LF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。