FMAM5121

Overview

The FMAM5121 is a high-power GaN RF amplifier module from Fairview Microwave, operating within the 2 GHz to 6 GHz frequency range. It delivers a gain of 47 dB with a saturated output power (Psat) of 50 Watts. The device requires an operating supply voltage between 28 V and 32 V. It features SMA connectors for signal interfacing and utilizes Gallium Nitride technology for robust performance in demanding RF applications.

Feature Summary

• High Power GaN Technology
• Wideband Frequency Coverage
• High Gain Amplification

Applications

• Wireless Infrastructure
• Test and Measurement Equipment
• Military and Aerospace Systems

Procurement Notes

Verify component authenticity through authorized Fairview Microwave distributors or certified partners. Request official datasheets and test reports to confirm electrical specifications match project requirements. Ensure proper handling procedures are followed due to the sensitive nature of RF components and high-power capabilities.

Selection Notes

Select this model when high output power and wide bandwidth are required in the 2-6 GHz range. Consider thermal management solutions due to the 50W Psat rating. Verify interface compatibility with existing SMA-based systems and ensure power supply constraints align with the 28V-32V requirement.

Part Context

This part belongs to Fairview Microwave's portfolio of high-performance RF amplifiers. It complements other modules like the FMAM5115, which covers lower frequencies (700 MHz to 2.7 GHz), providing engineers with scalable solutions across different spectrum bands for comprehensive system design.

Replacement Considerations

No direct public substitute part numbers are confirmed. Evaluate alternatives based on frequency range, gain, and power output specifications. Ensure any replacement maintains GaN technology characteristics if high efficiency and power density are critical.