SKY12215-478LF数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

The SKY12215-478LF is a high-power handling, Single-Pole,Double-Throw (SPDT) silicon PIN diode switch. The deviceoperates over the 900 MHz to 4 GHz band. It features lowinsertion loss, excellent power handling, and superb linearity withlow DC power consumption.

The SKY12215-478LF is well-suited for use as a high powertransmit/receive switch in a variety of telecommunication systemssuch as WiMAX, TD-SCDMA, or LTE base stations.

The device is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead(QFN) package.

特性 Features

• High-power handling: 125 W CW, 500 W peak
• Low insertion loss: 0.4 dB typical
• High antenna to receive isolation: 43 dB @ 2.6 GHz typical
• Controlled with positive power supply
• Bias driver circuit available on request
• Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)

应用 Application

• Small Cells
• Macro/Massive MIMO

简介

SKY12215-478LF属于RF/IF射频/中频RFID的射频开关。由制造生产的SKY12215-478LF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。