SKY12207-306LFRF/IF射频/中频RFID的射频开关规格书PDF中文资料

SKY12207-306LF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SKY12207-306LF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。

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

特性 Features

 High-power handling: 50 W CW, 300 W peak

 Low insertion loss: 0.4 dB 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)

描述 Description

The SKY12207-306LF 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 SKY12207-306LF 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.

The device is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead

(QFN) package. A functional block diagram is shown in Figure 1.

The pin configuration and package are shown in Figure 2. Signal

pin assignments and functional pin descriptions are provided in

Table 1.