CMX90A004Q7

RF Amplifiers Overview

The CMX90A004Q7 is a GaAs RF power amplifier from CML Micro, designed for the 860 MHz to 960 MHz frequency range. It delivers 2W output power with 30 dB gain. The device operates at 3.6 V and draws 78 mA current. Packaged in a VQFN-16 SMD/SMT format, it functions within -40°C to +85°C temperatures.

RF Amplifiers Feature Summary

• Utilizes GaAs technology for high-efficiency RF amplification
• Provides linear power amplification across wideband frequencies
• Integrated into compact surface-mount packaging for space-constrained designs

RF Amplifiers Applications

• Wireless communication base stations
• Point-to-point microwave links
• ISM band equipment

RF Amplifiers Procurement Notes

Verify the specific suffix (e.g., R710, Y) against official datasheets to confirm package type and reel specifications. Ensure compatibility with 3.6V supply requirements and VQFN-16 footprint during integration. Cross-reference thermal management needs with application notes.

RF Amplifiers Selection Notes

Select this component for applications requiring 2W output in the 860-960 MHz range. Compare with CMX90A003 variants if lower voltage operation or different power levels are needed. Confirm GaAs process suitability for the target environment.

RF Amplifiers Part Context

Part of the CMX90A series, focusing on UHF/SHF bands. Complements other models like CMX90A003 and CMX90A006 for varied power and frequency needs within the same family architecture.

RF Amplifiers Replacement Considerations

CMX90A003Q7 offers similar frequency coverage but with 1W output and different voltage requirements. Verify pinout and thermal characteristics before substitution.