MGA-718540-HP3

RF Amplifiers Overview

The MGA-718540-HP3 is a high-efficiency GaN power amplifier from CML Microcircuits, designed for the SµRF series. It operates within a frequency range of 7.1 to 8.5 GHz. The device delivers an output power of 10W (40 dBm) with a typical gain of 14 dB. It requires a supply voltage of 28 V and draws a supply current of 1.3 A. The component utilizes surface-mount technology (SMT) packaging suitable for integration into RF systems requiring high power density.

RF Amplifiers Feature Summary

• Utilizes Gallium Nitride (GaN) technology for high efficiency and power handling
• Designed as a hybrid high-power amplifier for robust RF performance
• Optimized for operation in the 7.1 to 8.5 GHz frequency band

RF Amplifiers Applications

• Military radar systems
• Electronic warfare applications
• Point-to-point microwave communication links

RF Amplifiers Procurement Notes

Verify the specific suffix designation against official CML Microcircuits documentation to ensure correct pinout and electrical characteristics. Confirm RoHS compliance status if required by project specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and sourcing channels before procurement.

RF Amplifiers Selection Notes

Select this component when designing systems requiring high output power in the X-band spectrum. Ensure the application circuit can support the 28 V supply requirement and manage thermal dissipation appropriate for a 10W GaN device. Evaluate board layout constraints for surface-mount compatibility and impedance matching networks tailored to the specified frequency range.

RF Amplifiers Part Context

This model belongs to the CML Microcircuits SµRF GaN Hybrid High Power Amplifier family. These components are engineered for demanding RF environments where reliability and power efficiency are critical. The series typically integrates GaN HEMT dies with passive components on a substrate to achieve high performance in a compact form factor.

RF Amplifiers Replacement Considerations

The MGA-718540-HP3EV is an evaluation board variant intended for testing the MGA-718540-HP3 amplifier. It is not a direct functional replacement but serves as a development tool. No other direct substitute part numbers are confirmed in public documentation.