HMC158C8TR

Overview

The HMC158C8TR is a miniature frequency doubler MMIC designed for DBS and VSAT applications. It operates within an input frequency range of 1.3 GHz to 4 GHz. The device utilizes a non-hermetic ceramic surface mount package, specifically the 8-SOIC form factor. This component functions as a fundamental frequency multiplier, converting input signals to their second harmonic. It is manufactured by Analog Devices Inc. and is classified as an obsolete product no longer in active manufacturing.

Feature Summary

• Functions as a miniature monolithic microwave integrated circuit (MMIC) frequency doubler
• Designed for suppression of undesired fundamental frequencies
• Utilizes a non-hermetic ceramic surface mount package construction

Applications

• Direct Broadcast Satellite (DBS) systems
• Very Small Aperture Terminal (VSAT) communications

Procurement Notes

Verify part authenticity carefully as this component is officially obsolete and no longer manufactured by Analog Devices Inc. Sourcing may involve surplus stock or third-party distributors rather than direct factory supply. Confirm that the received unit matches the specific HMC158C8TR designation and packaging details. Check for any potential counterfeit risks associated with discontinued RF components. Ensure compatibility with existing design requirements before procurement.

Selection Notes

Select this component only if the design specifically requires a frequency doubler operating between 1.3 GHz and 4 GHz. Note that the HMC158C8TR is discontinued; consider alternative solutions if long-term supply stability is required. Verify that the 8-SOIC package fits the board layout constraints. Evaluate whether the fundamental doubling function meets the signal chain needs without additional filtering stages.

Part Context

The HMC158C8TR belongs to the HMC158 family of RF ICs from Analog Devices Inc. It is categorized under RF and Wireless other RF ICs and modules. The basic product number is HMC158. It is distinct from mixers or amplifiers in the same catalog. The TR suffix indicates tape and reel packaging. It is a specialized multiplier for satellite communication bands.

Replacement Considerations

The HMC1096LP3E is a public confirmed substitute part number for the HMC158C8TR. Both are manufactured by Analog Devices Inc. Users should verify electrical parameter compatibility when transitioning to this replacement component.