HMC156AC8TR

Overview

The HMC156AC8TR is a passive surface-mount frequency doubler from Analog Devices Inc., designed for DBS and VSAT applications. It operates within an input frequency range of 700 MHz to 2.4 GHz, producing an output frequency range of 1.6 GHz to 3.4 GHz. The component utilizes an 8-SOIC package (0.154 inch width) and is classified as a passive SMT device. It is part of the HMC156 series and is currently listed with a discontinued status by the manufacturer.

Feature Summary

• Passive frequency doubling architecture suitable for high-frequency signal generation
• Optimized performance characteristics for Direct Broadcast Satellite (DBS) and Very Small Aperture Terminal (VSAT) systems
• Surface-mount technology implementation in an 8-SOIC package for compact integration

Applications

• Direct Broadcast Satellite (DBS) receiver circuits
• Very Small Aperture Terminal (VSAT) communication systems
• RF signal chain frequency conversion stages

Procurement Notes

Verify current availability status carefully, as the HMC156AC8TR is officially listed as discontinued by Analog Devices Inc. Ensure that any sourced units are genuine components from authorized channels or approved secondary markets. Confirm that the specific package variant matches the 8-SOIC requirement for your PCB layout. Due to the end-of-life status, long-term supply continuity cannot be guaranteed through standard manufacturing channels.

Selection Notes

Select this component only if the design specifically requires passive frequency doubling within the 700 MHz to 2.4 GHz input range. Consider the discontinued status when planning for production longevity; alternative active doublers or different family members may offer better supply stability. Verify that the 8-SOIC footprint aligns with existing board space constraints and that the passive nature meets the power budget requirements of the target RF application.

Part Context

This component belongs to the HMC156 series of RF frequency multipliers manufactured by Analog Devices Inc. The series targets satellite communication frequencies, providing reliable harmonic generation for up-conversion or local oscillator synthesis. The AC8 suffix denotes the specific package and temperature grade configuration within the broader product line, distinguishing it from other variants in the same functional family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the discontinued status. Engineers should consult Analog Devices Inc. directly for recommended cross-references or newer generation replacements that maintain similar electrical specifications and pinout compatibility for DBS and VSAT applications.