SKY13626-685LF数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

The SKY13626-685LF is a single-pole, four-throw (SP4T) switch.No external DC blocking capacitors are required on the RF pathsas long as there is no DC voltage on the RF line. The switch canoperate over the temperature range of −40 °C to +90 °C.

Switching is controlled by two CMOS/TTL compatible controlvoltage inputs (VC1 and VC2). Depending on the logic voltage levelapplied to the control pin, the RFC pin is connected to one of fourswitched RF outputs (RF1, RF2, RF3, or RF4) by using a lowinsertion loss path, while the path between the RFC pin and theother RF pins is in isolation.

The SKY13626-685LF is provided in a small-size, 9-pin,1.1 x 1.1 x 0.5 mm QFN package.

特性 Features

• Broadband frequency range: 0.4 to 3.8 GHz
• Low insertion loss
• High isolation
• Integrated GPIO interface
• No DC blocking capacitors required
• Lead (Pb)-free and RoHS-compliant
• Small-size QFN (9-pin, 1.1 x 1.1 x 0.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

应用 Application

• 4G LTE

简介

SKY13626-685LF属于RF/IF射频/中频RFID的射频开关。由制造生产的SKY13626-685LF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。