SKY13372-467LF

RF Switches Overview

The SKY13372-467LF is a GaAs pHEMT SPDT RF switch IC operating from 100 MHz to 6 GHz. It features an insertion loss of 1.7 dB and typical off-isolation of 42 dB. The device supports an IP1dB of 26 dBm and functions within a temperature range of -40°C to +105°C. Packaged in a 16-pin QFN (4x4 mm) with exposed thermal pad, it is designed for high-isolation applications such as base station synthesizers.

RF Switches Feature Summary

• Utilizes GaAs pHEMT technology for high isolation performance
• Designed for demanding base station synthesizer applications
• Features robust mechanical stress resistance via QFN package design

RF Switches Applications

• Base station synthesizers requiring high isolation
• GSM infrastructure systems
• WCDMA network equipment
• PCS communication systems

RF Switches Procurement Notes

Verify component authenticity through authorized Skyworks channels due to End-of-Life status. Confirm package integrity and pin alignment against the official datasheet specifications. Request traceability documentation to ensure compliance with quality standards. Validate that the received units match the specific 467LF suffix requirements for base station compatibility.

RF Switches Selection Notes

Select this component for designs requiring wideband operation up to 6 GHz with high linearity. Ensure the PCB layout accommodates the 16-QFN exposed pad for adequate thermal management. Verify that the system impedance matches the 50-ohm specification. Consider the operational temperature range limits when integrating into outdoor or industrial environments.

RF Switches Part Context

This part belongs to the SKY13372 series of radio frequency switches manufactured by Skyworks Solutions. It is specifically engineered for wireless infrastructure applications where signal integrity and isolation are critical. The device represents a specialized solution for managing RF paths in complex multi-standard communication systems.

RF Switches Replacement Considerations

The manufacturer has issued an End-of-Life notification for this product. Engineers should identify qualified alternative components from current Skyworks portfolios or other suppliers that meet the same electrical specifications and package dimensions.