HMC7543-SX

RF Amplifiers Overview

The HMC7543-SX is an E-Band power amplifier from Analog Devices Inc., designed for the 71 GHz to 76 GHz frequency range. It features a typical power gain of 21.5 dB and delivers 25 dBm output power at 1 dB compression. The device operates with a supply voltage of 4 V and draws 450 mA of current. Packaged as a surface-mount die, it integrates a power detector for monitoring capabilities.

RF Amplifiers Feature Summary

• Integrates a power detector within the amplifier structure
• Provides high power gain suitable for last-stage applications
• Operates in the E-Band spectrum

RF Amplifiers Applications

• Point-to-point microwave radio links
• E-Band wireless backhaul systems
• High-speed data transmission interfaces

RF Amplifiers Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm exact testing conditions and binning parameters. Ensure that the received component matches the specified die package type and electrical characteristics defined in the latest datasheet revision before integration into final designs.

RF Amplifiers Selection Notes

Select this component for applications requiring high linearity and integrated power monitoring in the E-Band. Consider the surface-mount die format for compact PCB layouts. Evaluate thermal management requirements due to the 450 mA supply current and ensure impedance matching networks are optimized for the 71-76 GHz operational range.

RF Amplifiers Part Context

This part belongs to the Hittite Microwave Corporation product line, now part of Analog Devices Inc. It is categorized under RF amplifiers and specifically designed as a power amplifier. The device serves as a critical component for high-frequency signal generation and amplification in modern wireless communication infrastructure.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative E-band amplifiers.