A19-1

Overview

The A19-1 is a silicon-based RF amplifier manufactured by MACOM Technology Solutions, designed for general-purpose applications within the wireless and RF integrated circuits category. It operates across a frequency range of 10 MHz to 1.1 GHz, with specific documentation citing a 10-1000 MHz span. The device provides a noise figure of 6.0 dB and a gain of 11.5 dB. Packaged in a TO-8 housing, it utilizes through-hole mounting techniques suitable for bulk distribution. This component serves as a cascadable amplifier solution for signal processing requirements.

Feature Summary

• Cascadable architecture enabling multi-stage signal amplification configurations
• Silicon technology construction for robust RF performance
• General-purpose design optimized for broad frequency coverage

Applications

• GPS signal processing systems
• Wireless communication infrastructure
• RF signal conditioning circuits

Procurement Notes

Verify current availability status directly with authorized distributors or the manufacturer, as supply conditions may vary. Confirm that the TO-8 package specification aligns with your PCB layout requirements. Ensure compliance with RoHS directives if applicable to your project standards. Cross-reference the Mouser part number 937-A19-1 for accurate catalog identification during ordering processes.

Selection Notes

Choose this component when a cascadable RF amplifier is required for frequencies between 10 MHz and 1.1 GHz. The 6.0 dB noise figure and 11.5 dB gain offer balanced performance for general-purpose applications. Consider the TO-8 through-hole package for prototyping or environments requiring mechanical robustness over surface-mount density.

Part Context

The A19-1 belongs to the broader family of RF amplifiers produced by MACOM Technology Solutions. It falls under the sub-category of Wireless & RF Integrated Circuits. As a cascadable amplifier, it allows designers to stack multiple units to achieve higher overall gain while maintaining specified noise characteristics across the operational bandwidth.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official MACOM documentation for potential cross-references or updated series replacements.