SKY13395-397LF

RF Switches Overview

The SKY13395-397LF is a Single-Pole Double-Throw (SPDT) Radio Frequency Switch IC manufactured by Skyworks Solutions Inc. It operates within a frequency range of 0.1 to 4.0 GHz and features a 12-QFN (2x2 mm) surface-mount package. Key electrical parameters include an insertion loss of 0.6 dB, isolation of 17 dB, and an Input IP3 (IIP3) of 62 dBm. The device supports a supply voltage of 1.8V to 3.1V and functions reliably across a temperature range of -30°C to +90°C.

RF Switches Feature Summary

• Utilizes Silicon-On-Insulator (SOI) technology for high linearity and low power consumption
• Provides high isolation performance suitable for complex RF signal routing
• Designed for compact mobile and wireless applications with minimal footprint

RF Switches Applications

• Mobile handsets and smartphones
• Wireless local area network (WLAN) devices
• Global Navigation Satellite System (GNSS) receivers

RF Switches Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to market availability fluctuations. Confirm that the specific suffix matches the required operational specifications. Review the latest Product Change Notification (PCN) documents for any manufacturing updates. Ensure compliance with RoHS3 standards and check for end-of-life status before finalizing procurement plans.

RF Switches Selection Notes

Select this component when a wideband SPDT switch is required for frequencies up to 4.0 GHz. Consider its low insertion loss and high IIP3 for signal integrity in sensitive receiver paths. Evaluate the 12-QFN package size against available board space constraints. Compare performance metrics against alternative switches if higher current handling or different topology is needed.

RF Switches Part Context

This part belongs to the Skyworks SKY133xx series of general-purpose RF switches. It complements other models like the SKY13396, which offers similar functionality but may differ in specific frequency cutoffs or pin configurations. The series is designed to support multi-mode connectivity in modern communication devices.

RF Switches Replacement Considerations

Guerrilla RF offers comparable replacements for this discontinued component. Verify technical compatibility regarding frequency range, insertion loss, and package dimensions before substitution.

RF Switches FAQ

What is the maximum operating frequency of the SKY13395-397LF?

The maximum operating frequency is 4.0 GHz.

Is the SKY13395-397LF currently in production?

No, the component has been discontinued and is no longer in active production.