FM15B5006

RF Amplifiers Overview

The FM15B5006 is a GaN bi-directional power amplifier manufactured by Fairview Microwave, designed for C-band applications. It operates within a frequency range of 5.125 GHz to 5.875 GHz and features SMA connectors. The device provides a transmit gain of 43 dB with a saturated output power (Psat) of 10 W and a P1dB compression point of 18 dBm. It requires an operating supply voltage between 27 V and 32 V, drawing a current of 2.5 A. The amplifier achieves 20% efficiency and includes a noise figure of 3 dB.

RF Amplifiers Feature Summary

• Utilizes Gallium Nitride (GaN) technology for high-power performance
• Supports bidirectional amplification capabilities
• Features integrated heatsink for thermal management

RF Amplifiers Applications

• C-band radar systems
• Point-to-point microwave communication links
• Electronic warfare equipment

RF Amplifiers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may be updated. Confirm that the required 27 V to 32 V DC power supply aligns with system design constraints before integration. Ensure proper thermal interface materials are selected to maintain the heatsink's effectiveness under continuous operation at the specified 2.5 A current draw.

RF Amplifiers Selection Notes

Select this component for designs requiring high linearity and power density in the C-band spectrum. The 43 dB gain reduces the need for additional intermediate amplification stages. Verify that the SMA connector type matches the existing board layout or cable assembly specifications. Consider the 2.5 A current requirement when designing the power distribution network.

RF Amplifiers Part Context

This part belongs to Fairview Microwave's RF amplifier portfolio, specifically focusing on wideband GaN solutions. It complements other models like the FM15B5005, which targets the lower C-band frequencies. The series emphasizes robust construction for demanding RF environments, offering a balance of high output power and efficient signal processing for professional communication hardware.

RF Amplifiers Replacement Considerations

The FM15B5005 serves as a functional substitute for lower frequency C-band requirements, covering 4.4 GHz to 5.1 GHz. While it shares similar GaN technology and bidirectional characteristics, its gain specification differs significantly at 10 dB compared to the 43 dB provided by the FM15B5006. System designers must evaluate if the reduced gain meets their link budget requirements.