CMX90A702QHR701

RF Amplifiers Overview

The CMX90A702QHR701 is a GaAs medium power amplifier IC designed for 5G applications, operating within the 26.5GHz to 29.5GHz frequency range. It delivers a typical gain of 22.5dB and a P1dB compression point of 26.7dBm at 28GHz. The device requires a 4V supply voltage with an operating current of 109mA. It features an OIP3 of 32.5dBm and is housed in a 20-VFQFN package with exposed pad for surface mount installation.

RF Amplifiers Feature Summary

• Utilizes GaAs technology for high-frequency performance
• Optimized for 5G medium power amplification tasks
• Integrated into a compact 20-VFQFN surface mount package

RF Amplifiers Applications

• 5G wireless communication systems
• Point-to-point microwave radio links
• Satellite communication terminals

RF Amplifiers Procurement Notes

Verify the specific suffix R701 against the manufacturer datasheet to confirm reel quantity and tape specifications. Ensure compatibility with RoHS3 standards and check moisture sensitivity level (MSL 3) requirements for storage and handling during assembly processes.

RF Amplifiers Selection Notes

Select this component when designing circuits requiring stable gain and linearity in the 28GHz band. Consider the 4V supply requirement and thermal dissipation capabilities of the exposed pad VQFN package for proper PCB layout and heat management strategies.

RF Amplifiers Part Context

This part belongs to the CML Micro CMX90A series, which focuses on RF power amplifiers for wireless infrastructure. The CMX90A702 variant specifically targets millimeter-wave frequencies, distinguishing it from lower-frequency models like the CMX90A003 or CMX90G302.

RF Amplifiers Replacement Considerations

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