SKY73422-11

RF Mixers Overview

The SKY73422-11 is a broadband RF mixer IC designed for down-conversion applications. It operates within an input frequency range of 1700 to 2700 MHz and supports an intermediate frequency (IF) range of 100 to 400 MHz. The device provides a conversion gain of +9 dB, with an input third-order intercept point (IIP3) of +28 dBm and a noise figure of 8.9 dB. Packaged in a 36-pin QFN (6x6 mm) exposed pad format, it is manufactured by Skyworks Solutions Inc.

RF Mixers Feature Summary

• Supports broadband operation across 1700 to 2700 MHz input frequencies
• Provides high linearity with an IIP3 of +28 dBm
• Optimized for low noise performance with an 8.9 dB noise figure
• Delivers +9 dB conversion gain for efficient signal processing

RF Mixers Applications

• CDMA systems
• EDGE networks
• GSM infrastructure
• LTE base stations
• WCDMA/UMTS applications

RF Mixers Procurement Notes

Verify component status carefully as the SKY73422-11 is classified as obsolete. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing design requirements before procurement. Check RoHS3 compliance documentation. Validate package integrity upon receipt.

RF Mixers Selection Notes

Select this component for designs requiring broadband down-conversion between 1.7 GHz and 2.7 GHz. Consider its +28 dBm IIP3 for high dynamic range applications. Evaluate the 36-QFN package for surface-mount integration. Assess suitability for cellular standards including GSM, LTE, and WCDMA. Verify IF frequency alignment with system architecture.

RF Mixers Part Context

This part belongs to Skyworks Solutions' portfolio of RF mixers targeting wireless communication infrastructure. It serves as a down-converter solution for multi-standard base station and mobile device applications. The device integrates into RF front-end chains to facilitate signal translation from radio frequencies to intermediate frequencies.

RF Mixers Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component. Designers should consult Skyworks Solutions directly for potential modern replacements or updated series recommendations that match the required frequency and performance specifications.