SKY13274-349LF PHEMT SP2T Switch 0.5–6.0 GHz

The SKY13274-349LF is a PHEMT AlGaAs single-pole, doublethrow switch designed for use as a transmit receive (TR) switch for ultra-wideband (UWB) transceivers. This switch offers excellent insertion loss and isolation over wide bandwidth. It features a terminated transmit input port, which is provided via an external termination resistor for added versatility. The receiver output port is reflective. The switch is controlled with single-polarity control voltage of 3 V and 0 V, and is also compatible with control voltage as high as 7 V. This switch is packaged in the surface mount QFN-8 package, which is lead (Pb)-free and meets all current RoHS requirements.

技术特性

Positive low voltage control (0/+3 V)
Low insertion loss (0.8 dB typ. @ 6 GHz)
High Rx isolation (28 dB @ 6 GHz)
Tx port termination
Miniature QFN-8 pin plastic package (2 x 2 mm)
PHEMT process
Lead (Pb)-free, RoHS-compliant MSL-1 @ 240 °C per
JEDEC J-STD-020

订购信息 Ordering Information

SKY13274-349LF

应用领域 APPLICATION

Transmit/receive and diversity switching over 3 W
Analog and digital wireless communication systems including cellular, GSM, and UMTS

功能框图 Functional Block Diagram

应用技术支持与电子电路设计开发资源下载	版本信息	大小
SKY13274-349LF 数据资料DataSheet下载:pdf	Rev.V2	2 页