Model No: SKY13348-374LF

Skyworks Solutions Inc. SKY13348-374LF

Manufacturer: Skyworks Solutions Inc.
SEMICON NO.: SKY13348-374LF
Package: 6-MLPD
Stock: In stock
Description: IC RF SWITCH SPDT 6GHZ 6MLPD
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 Mfr   Skyworks Solutions Inc. 
 Device Type SPDT RF Switch    
 Topology  Absorptive
 Frequency Range 0.5 GHz to 6.0 GHz    
 Impedance  50 Ω    
 Input Power Handling Up to 7 Watts
 Switch ON Time (tON)  100 ns (Typ) / 250 ns (Max)    
 Switch OFF Time (tOFF)  50 ns (Typ) / 250 ns (Max)    
 Control Voltage (VCTL)  1.8 V to 5.0 V    
 Operating Temperature -40°C to +85°C    
 Package 6-MLPD
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
SKY13348-374LF SPDT RF switch
The SKY13348-374LF is a high-performance pHEMT GaAs single-pole double-throw (SPDT) RF switch from Skyworks Solutions, designed for 50Ω impedance systems operating across 500MHz to 6GHz, ideal for WiMAX 802.16 and WLAN 802.11a/b/g/n applications requiring low loss, high isolation, and exceptional linearity. It delivers a typical insertion loss of 0.6dB at 2.5GHz (max 1.15dB), high isolation of 27dB at 2.5GHz, and a high P1dB of +37dBm, ensuring minimal signal attenuation, strong noise suppression, and reliable high-power signal handling. The switch features 50Ω terminated RF outputs, fast switching speed with 50ns maximum idle time and 100ns maximum operation time, and accepts 2.5V to 5V control voltages for easy integration with digital circuits. 
Housed in a compact 6-pin MLPD (1.5×1.5mm) package with exposed pad, it offers a small footprint for space-constrained PCB designs, complies with RoHS and halogen-free standards, and supports surface-mount assembly with MSL1 moisture sensitivity level. Operating reliably from -40°C to 85°C, it maintains stable electrical performance across diverse environmental conditions, making it suitable for antenna diversity switching, signal routing in wireless front-end modules, and portable communication devices. Its high linearity (IIP3 of 57dBm) minimizes intermodulation distortion, while the robust package design ensures mechanical durability and efficient heat dissipation for long-term reliability.
Alternative RF switch Models
● PE4259 (Peregrine Semiconductor): A 0.5–6GHz SPDT RF switch with 50Ω termination, low insertion loss (0.7dB typical), high isolation (26dB), and QFN-6 package for WLAN and WiMAX applications.
● HMC649A (Analog Devices): A broadband SPDT switch covering 0.1–6GHz, featuring 0.8dB insertion loss, 28dB isolation, and high linearity, ideal for multi-band wireless systems.
● RF1218 (RFMD): A 500MHz–6GHz SPDT RF switch with 50Ω impedance, 0.65dB typical insertion loss, 27dB isolation, and compact SOT-23-6 package for portable wireless devices.