SKY67177-11

RF Amplifiers Overview

The SKY67177-11 is a high-gain, low-noise amplifier (LNA) designed for wireless applications operating within the 2.3 GHz to 5 GHz frequency range. It features a typical gain of 34.5 dB and a noise figure of 1 dB. The device operates on a supply voltage between 4.75 V and 5.25 V. Key performance metrics include a P1dB compression point of -15 dBm and an OIP3 of -5 dBm. Input return loss is specified at 18 dB, with isolation of 50 dB. It is housed in a QFN-16 package and functions as a single-channel RF amplifier.

RF Amplifiers Feature Summary

• Integrates a bypass function for signal path management
• Provides high gain suitable for sensitive receiver front-ends
• Maintains low noise characteristics across wide bandwidths

RF Amplifiers Applications

• 4G LTE infrastructure
• 5G wireless systems
• Wi-Fi access points

RF Amplifiers Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm RoHS compliance status through official Skyworks documentation. Check for recent Product Change Notifications (PCN) regarding manufacturing site or material updates. Ensure the component lifecycle status is active for long-term production needs. Validate datasheet revisions against current design specifications.

RF Amplifiers Selection Notes

Select this component when wideband coverage from 2.3 GHz to 5 GHz is required. Consider the 34.5 dB gain for systems needing significant signal amplification. Evaluate the 1 dB noise figure for sensitivity-critical designs. The QFN-16 package suits compact PCB layouts. Verify power supply compatibility with the 5 V nominal requirement.

RF Amplifiers Part Context

This part belongs to the Skyworks SKY67177 series of RF amplifiers. It is categorized under Wireless & RF Integrated Circuits. The manufacturer identifies it as a new product relative to its release period. It serves as a specialized solution for modern cellular and Wi-Fi communication standards requiring broad frequency support.

RF Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Skyworks Solutions directly for qualified alternatives or pin-compatible replacements.