HMC6787ALC5ATR-R5

Overview

The HMC6787ALC5ATR-R5 is a compact GaAs MMIC I/Q variable gain upconverter manufactured by Analog Devices Inc. Operating within the 37 GHz to 40 GHz frequency range, this device integrates dual mixers, dual digital switched attenuators, dual variable gain amplifiers, a phase-locked loop (PLL), and voltage-controlled oscillators (VCOs). It is designed for radar applications and utilizes a leadless RoHS-compliant SMT package.

Feature Summary

• Integrates dual mixers, dual digital switched attenuators, and dual variable gain amplifiers
• Includes an integrated phase-locked loop (PLL) and voltage-controlled oscillators (VCOs)
• Provides I/Q variable gain upconversion functionality
• Utilizes a compact GaAs MMIC technology in a leadless RoHS-compliant SMT package

Applications

• Radar systems
• Wireless communication links
• Point-to-point microwave links

Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm that the specific suffix matches the required reel packaging specifications. Ensure compliance with RoHS standards and check for any regional shipping restrictions or limited supply status prior to finalizing procurement orders.

Selection Notes

Select this component for high-frequency upconversion tasks requiring integrated local oscillator generation. The integrated PLL and VCO simplify design complexity compared to discrete solutions. Evaluate thermal management requirements due to the compact surface mount package and ensure the system supports the necessary control interfaces for the digital attenuators and variable gain amplifiers.

Part Context

This part belongs to the HMC6787 series of RF upconverters from Analog Devices. It is specifically engineered for millimeter-wave applications where size and integration are critical. The device represents a move towards highly integrated solutions that combine multiple RF and control functions into a single small form factor module.

Replacement Considerations

HMC6147ALC5ATR-R5 serves as a related downconverter variant within the same manufacturer portfolio.