FMAM5118

Overview

The FMAM5118 is a high-power GaN RF amplifier manufactured by Fairview Microwave. It operates within a frequency range of 1 GHz to 3 GHz and delivers a gain of 47 dB. The device achieves a saturated output power (Psat) of 50 Watts. It requires an operating supply voltage between 24 V and 32 V. The component utilizes SMA connectors for signal interfacing.

Feature Summary

• Utilizes Gallium Nitride (GaN) technology for high power performance
• Provides 47 dB gain across the 1 GHz to 3 GHz band
• Delivers 50 Watt saturated output power

Applications

• Wireless communication base stations
• RF test and measurement equipment
• Military and aerospace radar systems

Procurement Notes

Verify the specific datasheet version with the manufacturer or authorized distributor before procurement. Confirm that the SMA connector interface matches your system requirements. Ensure the power supply provides the necessary 24 V to 32 V range and current capacity. Check for any regional shipping restrictions or availability limitations. Validate thermal management needs for continuous 50 W operation.

Selection Notes

Select this model when high output power and wide bandwidth are required in the L, S, and C bands. The GaN construction offers superior power density compared to traditional technologies. Consider the SMA interface compatibility with existing cabling. Evaluate thermal dissipation capabilities for the intended enclosure environment. Compare against lower-power alternatives if system constraints limit available DC power.

Part Context

This component belongs to Fairview Microwave's portfolio of high-power RF amplifiers. It is designed for demanding applications requiring significant signal amplification. The product line emphasizes reliability and performance in harsh environments. Fairview Microwave specializes in RF, microwave, and millimeter-wave components.

Replacement Considerations

The FMAM5115 is a similar high-power GaN amplifier from the same manufacturer. It operates in the 700 MHz to 2.7 GHz range with comparable 47 dB gain and 50 W Psat. Verify frequency overlap and connector compatibility when considering substitution.