HMC187AMS8TR

Overview

The HMC187AMS8TR is a miniature passive frequency doubler MMIC manufactured by Analog Devices Inc. It operates within an input frequency range of 0.85 GHz to 2.0 GHz, producing output at twice the fundamental frequency. The device utilizes GaAs MMIC technology and is housed in a compact 8-lead MSOP plastic package designed for surface-mount applications. It supports board mounting and functions reliably across a temperature range of -40°C to +85°C. This component is classified under signal conditioning products and is specifically engineered for RF applications requiring frequency multiplication.

Feature Summary

• Passive frequency doubling capability using GaAs MMIC technology
• Compact 8-lead MSOP surface-mount package design
• Broad operational bandwidth covering 0.85 GHz to 2.0 GHz input range

Applications

• VSAT communication systems
• HiperLAN applications
• UNII band implementations
• Test equipment signal generation

Procurement Notes

Verify current availability status as this component may be subject to discontinuation notices. Confirm that the TR suffix indicates tape and reel packaging suitable for automated assembly processes. Ensure compatibility with existing PCB footprints for 8-MSOP packages before procurement. Check for any specific handling requirements related to the GaAs material construction.

Selection Notes

Select this component when a passive frequency doubler is required for the 0.85-2.0 GHz range. Consider the MSOP-8 package size for space-constrained designs. Evaluate thermal performance within the specified -40°C to +85°C operating range. Compare against active doublers if power consumption or gain characteristics are critical system parameters.

Part Context

The HMC187 series represents Analog Devices' portfolio of miniature RF frequency multipliers. The HMC187AMS8TR is part of this family, offering passive operation which typically results in lower noise figures compared to active alternatives. It complements other HMC devices in signal chain architectures where frequency translation is necessary without introducing significant distortion.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model in the provided documentation.