QPM5811TR7

RF Front End (LNA + PA) Overview

The QPM5811TR7 is a GaAs MMIC front-end module designed for X-Band radar applications within the 8.5 to 10.5 GHz range. It integrates a transmitter/receiver function with a T/R switch, low-noise amplifier, and power amplifier. The device delivers 26 dB or 30 dB gain options and achieves a noise figure of 2 dB. It supports an output power of 0.5W and utilizes SMD/SMT installation in a Reel package.

RF Front End (LNA + PA) Feature Summary

• Integrates T/R switch, LNA, and PA into a single multi-function MMIC
• Optimized for X-Band radar frequency operations
• Provides high gain and low noise figure performance

RF Front End (LNA + PA) Applications

• X-Band radar systems
• Transmitter/Receiver modules
• RF front-end integration

RF Front End (LNA + PA) Procurement Notes

Verify the specific part number suffix against official Qorvo documentation to confirm exact pinout and electrical characteristics. Ensure compatibility with existing RF circuit designs regarding impedance matching and thermal management requirements before procurement.

RF Front End (LNA + PA) Selection Notes

Select this component for applications requiring integrated X-Band front-end functionality. Consider the specific gain variant (26 dB or 30 dB) required by the system design. Verify that the 0.5W output power meets the radar application's range and sensitivity specifications.

RF Front End (LNA + PA) Part Context

This component belongs to the QPM5811 series of RF front-end modules. It represents a specialized solution for radar systems operating in the X-Band spectrum, combining multiple RF functions into a compact GaAs MMIC form factor for efficient system integration.

RF Front End (LNA + PA) Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official Qorvo resources for potential cross-reference alternatives if direct replacement is necessary.