TGA2227-SMTR7

RF Amplifiers Overview

The Qorvo TGA2227-SMTR7 is a wideband low noise amplifier designed for radar applications, operating from 2 to 22 GHz. Fabricated on Qorvo's QGaN15 GaN-on-SiC process, it delivers high electrical performance and robustness to incident power. Key specifications include a gain of 15.7 dB, a noise figure of 2.7 dB, and a P1dB compression point of 25.4 dBm. It operates on a supply voltage of 5V to 15V with a current draw of 125 mA. The component is housed in a 14-QFN (4x4) surface-mount package.

RF Amplifiers Feature Summary

• Wideband operation across the 2 to 22 GHz frequency range
• High robustness to incident power levels
• Fabricated on QGaN15 GaN-on-SiC technology

RF Amplifiers Applications

• Radar systems
• Electronic warfare applications
• Test and measurement equipment

RF Amplifiers Procurement Notes

Verify the specific ordering suffix SMTR7 to confirm the tape and reel packaging format required for automated assembly processes. Ensure compatibility with the 14-QFN footprint during PCB layout design. Confirm that the 5V to 15V supply range aligns with system power constraints. Check for any export control classifications or environmental compliance requirements relevant to your region before finalizing procurement.

RF Amplifiers Selection Notes

Select this component when a wideband LNA covering 2 to 22 GHz is required for radar or EW systems. The GaN-on-SiC process offers superior incident power handling compared to other technologies. Consider the 15.7 dB gain and 2.7 dB noise figure for signal integrity needs. Evaluate the 14-QFN package size against available board space. Ensure thermal management strategies support the 125 mA operating current.

RF Amplifiers Part Context

The TGA2227-SMTR7 belongs to Qorvo's TGA2227 series of wideband low noise amplifiers. This series utilizes advanced GaN-on-SiC fabrication to provide high linearity and power handling in a compact form factor. The SMTR7 designation indicates a specific tape-and-reel packaging variant intended for high-volume surface mount manufacturing, distinguishing it from sample or evaluation board configurations.

RF Amplifiers Replacement Considerations

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