SKY12208-306LF数据手册RF/IF射频/中频RFID的射频开关规格书PDF

描述 Description

Please note: SKY12208-306LF is being discontinued and is not recommended for new designs. The suggested replacement is SKY12208-478LF

The SKY12208-306LF is a high power handling, Single-Pole, Double-Throw (SPDT) silicon PIN diode switch. The device can cover two frequency bands, 0.02 to 0.70 GHz or 0.05 to 2.7 GHz, by changing the value of an RF choke in the SMT bias network.

The SKY12208-306LF features low insertion loss, excellent power handling, and superb linearity with low DC power consumption. The device is well-suited for use as a high power transmit/receive switch in a variety of telecommunication systems.

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

特性 Features

• High power handling: 50 W CW, 200 W peak
• Low insertion loss: 0.3 dB typical
• High isolation: 42 dB typical
• Controlled with positive power supply
• Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)

简介

SKY12208-306LF属于RF/IF射频/中频RFID的射频开关。由制造生产的SKY12208-306LF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。