SKY66119-11

RF Front End (LNA + PA) Overview

The SKY66119-11 is a transmit/receive front-end module designed for the 450 MHz to 470 MHz ISM band. It integrates a low-noise amplifier and power amplifier within an SP3T switch configuration. The device operates with a supply voltage ranging from 3 V to 3.8 V. Key electrical specifications include a noise figure of less than 1.3 dB and operation in a 28-pin MCM package measuring 6 mm by 6 mm. This silicon-based component supports industrial applications requiring efficient RF signal processing.

RF Front End (LNA + PA) Feature Summary

• Integrates LNA, PA, and SP3T switch functionality
• Optimized for 450-470 MHz ISM band operations
• Low noise figure performance under 1.3 dB

RF Front End (LNA + PA) Applications

• Industrial, Scientific, and Medical (ISM) equipment
• Remote control systems
• Wireless sensor networks

RF Front End (LNA + PA) Procurement Notes

Verify current lifecycle status as the component may be obsolete or subject to discontinuation. Confirm package compatibility and thermal requirements against design specifications. Ensure supply chain availability aligns with production timelines given potential end-of-life constraints.

RF Front End (LNA + PA) Selection Notes

Select this module for designs requiring integrated transmit and receive paths in the 450-470 MHz range. Consider the 28-pin MCM footprint for PCB layout constraints. Evaluate system-level noise and power efficiency requirements against the specified <1.3 dB noise figure and operating voltage range.

RF Front End (LNA + PA) Part Context

This part belongs to Skyworks Solutions' wireless and RF integrated circuits portfolio. It is categorized under RF front-end modules specifically engineered for short-range communication applications. The series focuses on compact integration of amplification and switching functions.

RF Front End (LNA + PA) Replacement Considerations

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