SMRA46

RF Amplifiers Overview

The SMRA46 is a discrete hybrid RF amplifier designed for surface mount applications, utilizing thin film manufacturing processes to ensure accurate performance and high reliability. It operates within a frequency range of 800MHz to 4.2GHz. Key electrical parameters include a gain of 25.5dB, a P1dB of 19dBm, and a noise figure of 4.5dB. The component is classified as a general-purpose RF amplifier suitable for demanding accuracy requirements.

RF Amplifiers Feature Summary

• Discrete hybrid design utilizing thin film manufacturing processes for high reliability
• Two-stage architecture optimized for surface mount applications
• General-purpose classification supporting broad RF signal processing needs

RF Amplifiers Applications

• Satellite monitoring systems
• RF signal analysis equipment
• Test and instrumentation devices

RF Amplifiers Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with MACOM Technology Solutions prior to procurement. Confirm that the active status aligns with current production schedules and lead time expectations. Ensure that the surface mount package dimensions match the target PCB footprint requirements exactly to avoid assembly issues during integration.

RF Amplifiers Selection Notes

Select this component when a two-stage FET amplifier is required for frequencies between 800MHz and 4.2GHz. Consider the 25.5dB gain and 4.5dB noise figure for low-noise front-end applications. Evaluate the 19dBm P1dB specification against system linearity requirements. Ensure thermal management strategies are compatible with the hybrid module's power dissipation characteristics in the final enclosure design.

RF Amplifiers Part Context

The SMRA46 belongs to MACOM's portfolio of high-performance analog RF and microwave semiconductor products. It is engineered for the Telecommunications, Industrial, and Defense sectors. The device supports applications requiring precise signal amplification and reliability, fitting into broader system architectures such as wireless LAN networks and industrial machinery control systems.

RF Amplifiers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with alternative MACOM series amplifiers by comparing pinout configurations, gain specifications, and frequency ranges directly with engineering teams before considering any cross-referencing.