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High-Power Discrete Amplifier: RF3928

Source: RFMD

High-Power Discrete Amplifier: RF3928
The RF3928 from RFMD is a 50-Volt, 280-Watt, high-power discrete amplifier designed for S-Band pulsed radar, air traffic control and surveillance, and general purpose broadband amplifier applications.

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Datasheet: High-Power Discrete Amplifier: RF3928

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. The RF3928 is a matched GaN transistor packaged in a hermetic, flanged ceramic package. This package provides excellent thermal stability through the use of advanced heat sink and power dissipation technologies. Ease of integration is accomplished through the incorporation of simple, optimized matching networks external to the package that provide wideband gain and power performance in a single amplifier.

Features

  • Wideband Operation 2.8GHz to 3.4GHz
  • Advanced GaN HEMT Technology
  • Advanced Heat-Sink Technology
  • Optimized Evaluation Board Layout for 50W Operation
  • Integrated Matching Components for High Terminal Impedances
    • 50V Operation Typical Performance
    • Pulsed Output Power 280W
    • Small Signal Gain 12dB
    • Drain Efficiency 52%
    • -40°C to 85°C Operating Temperature
  • Click Here To Download:
    Datasheet: High-Power Discrete Amplifier: RF3928