SKY13396-397LF数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

The SKY13396-397LF is a state-of-the-art CMOS, Silicon-On-Insulator (SOI) double-pole, double-throw (DPDT) switch. Theswitch provides high linearity performance, low insertion loss, andhigh isolation.

Switching is controlled by one voltage input, CTRL1. Dependingon the logic voltage level applied to this pin, the PORT1 andPORT2 pins connect to one of the two other RF port pins (PORT3or PORT4) through a low insertion loss path, while maintaining ahigh isolation path to the alternate port. No external DC blockingcapacitors are required on the RF path as long as no DC voltage isapplied externally.

The SKY13396-397LF DPDT switch is provided in a compactQuad Flat No-Lead (QFN) 2 x 2 mm package.

特性 Features

• Single control voltage input
• Broadband frequency range: 0.7 to 3.0 GHz
• Low insertion loss: 0.5 dB @ 2.2 GHz
• No DC blocking capacitors required
• Positive control voltage range: 1.8 to 3.1 V
• GSM power handling
• Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

应用 Application

• Mobile Antenna Management

简介

SKY13396-397LF属于RF/IF射频/中频RFID的射频开关。由制造生产的SKY13396-397LF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。