A87-1

Overview

The A87-1 is a general-purpose RF amplifier IC from MACOM Technology Solutions, operating within a frequency range of 5MHz to 450MHz. It utilizes a discrete hybrid design with thin film manufacturing processes for high reliability. The device provides a gain of 16dB and features a noise figure of 3.4dB. It delivers an output power at 1dB compression (P1dB) of 17dBm. The component is housed in a TO-8 package.

Feature Summary

• Discrete hybrid design utilizing thin film manufacturing processes
• Suitable for GPS applications within the specified frequency band
• High reliability construction

Applications

• GPS signal amplification
• General purpose RF amplification
• Wireless and RF integrated circuits

Procurement Notes

Verify the specific datasheet version before procurement, as manufacturing details may vary. Confirm that the TO-8 package matches your PCB footprint requirements. Ensure compatibility with your system's impedance matching network. Check for any product change notifications (PCN) that might affect pinout or electrical characteristics. Validate supply chain authenticity through authorized channels.

Selection Notes

Select this component when a general-purpose RF amplifier is required for frequencies between 5MHz and 450MHz. Consider the 16dB gain and 17dBm P1dB output for signal boosting needs. The TO-8 package is suitable for through-hole mounting. Evaluate the 3.4dB noise figure against system sensitivity requirements. Compare performance metrics with other MACOM RF amplifiers if broader bandwidth is needed.

Part Context

The A87-1 belongs to the MACOM RF Amplifier category, specifically designed for wireless and RF integrated circuit applications. It is part of a series of discrete hybrid amplifiers known for accurate performance. The component is distinct from the CA87-1, which includes SMA connectors and has different packaging specifications.