SKY66394-11

RF Amplifiers Overview

The SKY66394-11 is a high-efficiency small cell power amplifier from Skyworks Solutions, designed for the 2000–2300 MHz frequency range. It operates at a supply voltage of 5 V with a typical current consumption of 105 mA. The device provides a gain of 38 dB and an OIP3 of 35.3 dBm at a test frequency of 2.14 GHz. It features an input return loss of 16 dB and a maximum power dissipation of 1.9 W. Packaged in a compact MCM-16 surface-mount format, it supports operation between -40°C and +85°C.

RF Amplifiers Feature Summary

• High efficiency design optimized for small cell power amplifier applications
• Fully integrated with high gain and linearity characteristics
• Compact 5 x 5 mm footprint suitable for space-constrained designs

RF Amplifiers Applications

• Small cell base station infrastructure
• 2G/3G/4G cellular network deployments
• LTE advanced systems

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Skyworks distributors or certified partners. Confirm RoHS compliance status via official documentation. Ensure handling procedures account for moisture sensitivity classification. Validate package integrity against MCM-16 specifications prior to assembly. Cross-reference datasheet revisions to ensure compatibility with current manufacturing standards.

RF Amplifiers Selection Notes

Select this component for applications requiring high efficiency in the 2000–2300 MHz band. Consider the 5 V supply requirement and 105 mA current draw for power budgeting. Evaluate thermal management needs given the 1.9 W power dissipation rating. Ensure PCB layout supports the MCM-16 SMD/SMT installation style. Verify that the 38 dB gain meets system link budget requirements.

RF Amplifiers Part Context

Part of the SKY66394 series, this RF amplifier targets modern wireless infrastructure. It complements Skyworks' portfolio of silicon-based power amplifiers. The device integrates matching networks within its compact form factor. It serves as a key building block for next-generation cellular base stations.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.