SKY65933-11

RF Front End (LNA + PA) Overview

The SKY65933-11 is a GPS LNA module from Skyworks Solutions Inc., operating within the 1.559GHz to 1.606GHz frequency range. It supports Galileo, GLONASS, GNSS, and GPS systems. The component features a noise figure of 1.8 dB and a gain of 14.5 dB. Electrical specifications include an OIP3 of -8 dBm and a P1dB compression point of -13 dBm. It functions with a supply voltage between 1.5 V and 2.85 V, drawing a current of 2.9 mA. The device is housed in a 16-MCM (2.5x2.5) package.

RF Front End (LNA + PA) Feature Summary

• Integrated RF front-end module optimized for Global Navigation Satellite Systems
• High linearity performance with defined third-order intercept and compression points
• Low noise figure specification for improved signal reception sensitivity

RF Front End (LNA + PA) Applications

• GPS receiver applications
• Galileo navigation systems
• GLONASS positioning devices
• GNSS receiver modules

RF Front End (LNA + PA) Procurement Notes

This product is officially listed as obsolete by the manufacturer and is not recommended for new designs. Availability is restricted, and distributors may indicate limited or no stock in specific regions. Verify end-of-life status and lead times carefully before considering this component for any procurement activity.

RF Front End (LNA + PA) Selection Notes

Engineers should evaluate alternative components due to the discontinued status of this part. Consider modules with similar frequency ranges and package dimensions if replacement is necessary. Ensure that substitute parts meet the required noise figure and gain specifications for the intended GNSS application.

RF Front End (LNA + PA) Part Context

The SKY65933-11 belongs to the Skyworks SKY65933 series of integrated RF front-end modules. These components are designed to provide compact solutions for satellite navigation receivers. The module integrates low-noise amplification capabilities within a small surface-mount footprint suitable for portable electronic devices.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers: SKY65715-81, SKY65720-11, SKY65725-81.