Description：

The SKY13348-374LF is a pHEMT GaAs Single-Pole, DoubleThrow (SPDT) high-power switch with 50 Ω terminated outputs.The high-linearity performance and low insertion loss achieved bythe SKY13348-374LF make it an ideal choice for WiMAX andWLAN applications such as 802.11 a/b/g/n where low loss, highisolation, and excellent linearity are key requirements.The switch is manufactured in a compact, 1.5 x 1.5 mm, 6-pinexposed pad plastic Micro Leadframe Package Dual (MLPD)package.A functional block diagram is shown in Figure 1. The pinconfiguration and package are shown in Figure 2. Signal pinassignments and functional pin descriptions are provided inTable 1. 

Features：

 50 Ω terminated RF outputs from 0.5 to 6.0 GHz

 Low insertion loss: 0.6 dB @ 2.5 GHz

 High isolation: 27 dB @ 2.5 GHz

 IP1dB: +37 dBm

 Small, MLPD (6-pin, 1.5 x 1.5 mm) package(MSL1, 260 C per JEDEC J-STD-020) 

Applications：

 WiMAX 802.16

 WLAN 802.11 a/b/g/n