HMC7441-SX

RF Amplifiers Overview

The HMC7441-SX is a three-stage GaAs pHEMT MMIC power amplifier designed for operation between 27.5 and 31 GHz. It delivers 23 dB of gain and +34 dBm output power at 1 dB compression. The device operates on a 6 V supply with 1 A current consumption. It achieves an output third-order intercept point (OIP3) of approximately 45 dBm at its center frequency, ensuring robust linearity for high-performance applications.

RF Amplifiers Feature Summary

• Three-stage GaAs pHEMT architecture
• High linear output performance
• Integrated MMIC design

RF Amplifiers Applications

• VSAT communication systems
• Point-to-point microwave links
• Military electronic warfare systems

RF Amplifiers Procurement Notes

Verify the specific suffix 'SX' to ensure correct packaging configuration. Confirm that the operating voltage requirements align with system power supplies. Check lifecycle status documentation to confirm active production availability before finalizing procurement plans.

RF Amplifiers Selection Notes

Select this component when high gain and linearity are required in the Ka-band range. Ensure thermal management strategies accommodate the specified current draw. Verify impedance matching networks support the 27.5 to 31 GHz operational bandwidth effectively.

RF Amplifiers Part Context

This part belongs to Analog Devices' high-frequency power amplifier portfolio. It utilizes GaAs pHEMT technology for superior performance at millimeter-wave frequencies. The series supports demanding RF applications requiring stable gain and low noise characteristics.

RF Amplifiers Replacement Considerations

No public confirmed substitute part numbers are available.