SKY12207-478LFRF/IF射频/中频RFID的射频开关规格书PDF中文资料

SKY12207-478LF属于RF/IF射频/中频RFID的射频开关。由美国思佳讯公司制造生产的SKY12207-478LF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。

描述 Description

The SKY12207-478LF is a high power handling, Single-Pole, Double-Throw (SPDT) silicon PIN diode switch. The device operates over the 900 MHz to 4 GHz band. It features low insertion loss, excellent power handling, and superb linearity with low DC power consumption.

The SKY12207-478LF is well-suited for use as a high power transmit/receive switch in a variety of telecommunication systems such as WiMAX, TD-SCDMA, or LTE base stations.

特性 Features

● High power handling: 50 W CW, 300 W peak

● Low insertion loss: 0.4 dB typical

● High antenna-to-receive isolation: 42 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)

Applications

● Transmit/receive switching and failsafe switching in

TD-SCDMA, WiMAX, and LTE base stations

● Transmit/receive switching in land mobile radios and military

communication systems