SKY13358-388LF

RF Switches Overview

The SKY13358-388LF is a GaAs pHEMT Single-Pole, Five-Throw (SP5T) RF switch designed for operation within the 100MHz to 3GHz frequency range. It features a low insertion loss of 0.8dB at 2.2GHz and operates on a 3.5V supply voltage. The component utilizes a 16-QFN package with dimensions of 2.3x2.3mm and maintains a 50 Ohm impedance. This integrated circuit provides reliable signal routing for multi-band wireless applications.

RF Switches Feature Summary

• Single-Pole, Five-Throw (SP5T) topology for versatile signal path selection
• GaAs pHEMT technology ensures low power consumption and high linearity
• Compact 16-QFN footprint suitable for space-constrained mobile designs

RF Switches Applications

• Multi-band cellular handsets
• Wi-Fi access points and routers
• Wireless infrastructure components

RF Switches Procurement Notes

Verify current availability status as this part number is listed as obsolete by the manufacturer. Confirm compatibility with target design specifications before sourcing from secondary distributors. Ensure proper handling procedures are followed during assembly due to surface mount packaging requirements.

RF Switches Selection Notes

Consider this component for SP5T switching requirements within the 3GHz bandwidth. Evaluate alternative active devices if higher frequency coverage beyond 3GHz is necessary. Assess thermal management needs based on the specific application environment and duty cycle.

RF Switches Part Context

This device belongs to Skyworks Solutions' general-purpose RF switch portfolio. It represents a legacy product line utilizing GaAs pHEMT processes. Engineers should review newer generation alternatives for improved performance metrics or enhanced integration capabilities in modern designs.

RF Switches Replacement Considerations

Guerrilla RF offers comparable replacements with similar RF performance characteristics. Verify pinout compatibility and electrical parameter alignment when transitioning to substitute components.