RF3928 GaN Wideband Pulsed Power Amplifier

The RF3928 is a 50V 280W high power discrete amplifier designed for S-Band pulsed radar, Air Traffic Control and Surveillance (ATCS), and general purpose broadband amplifier applications. Using an advanced high power density Gallium Nitride (GaN) semiconductor process, these high-performance amplifiers achieve high output power, high efficiency and flat gain over a broad frequency range in a single package.

High terminal impedance enables wideband operation and minimizes overall PCB real estate. This matched GaN transistor is packaged in a hermetic, flanged ceramic package that provides excellent thermal stability through the use of advanced heat sink and power dissipation technologies.

Features

• Wideband Operation 2.8GHz to 3.4GHz

• Advanced GaN HEMT and Heat-Sink Technology

• Optimized Evaluation Board Layout for 50Ω Operation

• Small Signal Gain: 12dB

• Drain Efficiency: 52%

Applications

• Radar

• Air Traffic Control and Surveillance

• General Purpose Broadband Amplifiers

For more information on RF3928, visit

https://estore.rfmd.com/RFMD_Onlinestore/Products/RFMD+Parts/PID-P_RF3928.aspx

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