A26

Overview

The A26 is a discrete hybrid RF amplifier designed for general-purpose applications across the 10MHz to 1.6GHz frequency range. It delivers a typical gain of 20.5dB with a noise figure of 5.0dB. The component operates on a 15V supply and utilizes thin film manufacturing processes to ensure consistent performance and high reliability. Packaged in a TO-8 style, 4-lead configuration, it is suitable for wideband low-power systems requiring cascadable amplification.

Feature Summary

• Discrete hybrid design utilizing thin film manufacturing processes
• Cascadable architecture for system integration
• Wideband operation covering 10MHz to 1.6GHz
• High reliability construction for consistent performance

Applications

• GPS receiver front ends
• General purpose RF signal amplification
• Wideband low-power communication systems

Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm electrical parameters such as gain flatness and power consumption. Ensure the TO-8 package compatibility matches the target PCB footprint. Confirm RoHS compliance status and environmental classifications against project requirements before finalizing procurement.

Selection Notes

Select this component for applications requiring a reliable, wideband amplifier within the VHF/UHF spectrum. The TO-8 package offers robust mechanical stability. Consider the 15V operating voltage requirement when designing the power supply circuitry. Evaluate thermal management needs based on the specific power dissipation characteristics defined in the official specifications.

Part Context

MACOM Technology Solutions specializes in high-performance analog semiconductors for RF, microwave, and optical applications. The A26 represents their legacy discrete hybrid technology, leveraging established thin-film techniques. This product line supports industrial, defense, and telecommunications infrastructure where proven reliability and broad bandwidth are critical operational requirements.

Replacement Considerations

Consult official MACOM documentation for direct cross-reference part numbers. Verify pinout compatibility and electrical parameter equivalence if substituting with other manufacturers' TO-8 amplifiers. Ensure any alternative device meets the same 10MHz to 1.6GHz bandwidth and gain specifications.