SKY13473-569LF数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

The SKY13473–569LF is a Single Pole, Ten Throw (SP10T)antenna switch with a Mobile Industry Processor Interface (MIPI)and is part of a two-switch family:SKY13473-569LF SP10T Antenna Switch with defaultUSID = 1011 (this Data Sheet)SKY13473-12-569LF SP10T Antenna Switch with defaultUSID = 1010 (Data Sheet #202983)

Using advanced switching technologies, the SKY13473–569LFmaintains low insertion loss and high isolation for both transmitand receive switching paths. The high linearity performance andlow insertion loss achieved by the SKY13473–569LF makes it anideal choice for UMTS, CDMA2000, and LTE applications.

The switch also exhibits an excellent triple beat ratio and 2nd/3rdorder Intermodulation Distortion (IMD) performance. Switching iscontrolled by an integrated MIPI interface. Depending on the logicapplied to the decoder, the antenna pin is connected to one of 10switched RF ports using a low insertion loss path, while the pathsbetween the antenna pin and the other RF pins are in a highisolation state. No external DC blocking capacitors are required onthe RF paths.

The SKY13473–569LF is manufactured in a compact,2.4 x 2.4 x 0.75 mm, 20-pin surface mount Quad Flat No-Lead(QFN) package.

特性 Features

• Broadband frequency range: 0.4 to 2.7 GHz
• Low insertion loss
• High isolation and linearity
• Integrated, programmable MIPI interface
• Default USID = 1011
• Ten linear TRX ports with isolation greater than 20 dB @ 2.7 GHz
• Small QFN (20-pin, 2.4 x 2.4 x 0.75 mm) package (MSL1, 260°C per JEDEC J-STD-020)

简介

SKY13473-569LF属于RF/IF射频/中频RFID的射频开关。由制造生产的SKY13473-569LF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。