SKY12207-478LFRF/IF射頻/中頻RFID的射頻開關規(guī)格書PDF中文資料

SKY12207-478LF屬于RF/IF射頻/中頻RFID的射頻開關。由美國思佳訊公司制造生產(chǎn)的SKY12207-478LF射頻開關射頻開關產(chǎn)品是用于在多個可用信號路徑之間路由 RF、IF 或微波信號的器件。示例應用包括多天線（分集）接收器中的天線選擇、多模式系統(tǒng)中發(fā)射-接收路徑的選擇，或在發(fā)射和接收信號鏈之間切換天線。

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.

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