HMC189AMS8E

Overview

The HMC189AMS8E is a passive GaAs MMIC frequency doubler designed for surface-mount applications. It operates within a frequency range of 2 GHz to 4 GHz with a 50 Ohm impedance. The component utilizes an MSOP-8 package and supports board mounting. It functions across a temperature range from -40°C to +85°C. The device exhibits an insertion loss of 13 dB. This part is classified under signal conditioning doublers and is currently obsolete.

Feature Summary

• Passive GaAs MMIC technology for frequency doubling
• Surface-mount MSOP-8 packaging for compact integration
• Wide operating temperature range suitable for diverse environments

Applications

• HiperLAN systems
• UNII band applications

Procurement Notes

Verify the obsolete status and discontinuance notices before procurement. Confirm availability through authorized distributors or approved substitute channels. Ensure compliance with RoHS requirements and check for specific handling instructions related to the end-of-life product status.

Selection Notes

Consider the 13 dB insertion loss when designing signal chains. Verify compatibility with the 2-4 GHz operational range. Evaluate the MSOP-8 footprint against PCB layout constraints. Assess thermal management needs given the specified operating temperature limits.

Part Context

This component belongs to the HMC189 series of RF signal conditioning devices. It is manufactured by Analog Devices Inc. using GaAs MMIC technology. The part is categorized under doublers within the signal conditioning subcategory.

Replacement Considerations

The HMC1096LP3E is listed as a similar replacement option for this obsolete component.