SKY13352-337LF 4.5 – 6.0 GHz DPDT Diversity Switch

The SKY13352-337LF is a GaAs pHEMT Double-Pole, Double- Throw (DPDT) switch designed for 4.5 to 6.0 GHz diversity WLAN applications that use two antennas for both transmit and receive paths. The device provides high linearity, low insertion loss, and high isolation. Switching is controlled by four control voltage inputs (V1, V2, V3, and V4). Depending on the logic voltage level applied to the control pins, the four RF ports (J1, J2, J3, and J4) are connected together using a low insertion loss path, while maintaining a high isolation path to the alternate ports. All of the necessary DC blocking capacitors are integrated on die for all RF ports, which eliminates the need to add external blocking capacitors.

技术特性

Broadband operation: 4.5 to 6.0 GHz
Positive voltage operation: +1.8 to +5 V
DC blocking capacitors integrated on RF paths of device
Low insertion loss: 1.3 dB typical @ 5.8 GHz
High isolation: 25 dB typical @ 5.8 GHz
IP1dB: +31 dBm typical @ +3 V
Small, QFN (12-pin, 3 x 3 mm) package (MSL1, 260 C per
JEDEC J-STD-020)

订购信息 Ordering Information

SKY13352-337LF

应用领域 APPLICATION

802.11 a/n diversity WLANs

引脚定义

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
SKY13352-337LF 数据资料DataSheet下载:pdf	Rev.V2	2 页