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RF3800PCBA-416 - GaAs HBT PRE-DRIVER AMPLIFIER

General Description

The RF3800 is specifically designed for wireless infrastructure applications in 450MHz.

Using a highly reliable GaAs HBT fabrication process, this high-performance single-stage amplifier achieves high output power over a broad frequency range.

Key Features

  • 6W Output Power.
  • High Linearity.
  • 45% Power-Added Efficiency.
  • Thermally-Enhanced Packaging.
  • Broadband Platform Design Approach VREF 1 NC 2 RF IN 3 NC 4 Bias Circuit 8 VBIAS 7 RF OUT 6 RF OUT 5 NC Ordering Information RF3800 GaAs HBT Pre-Driver Amplifier RF3800PCBA-416 Fully Assembled Evaluation Board.

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RF3800 GaAs HBT PRE-DRIVER AMPLIFIER
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Proposed 0 Typical Applications • Pre-Driver for 450MHz Basestation Amplifiers • PA Stage for Commercial Wireless Infrastructure RF3800 GaAs HBT PRE-DRIVER AMPLIFIER • Class AB Operation for Cellular Radio and Wireless Local Loop Product Description The RF3800 is specifically designed for wireless infrastructure applications in 450MHz. Using a highly reliable GaAs HBT fabrication process, this high-performance single-stage amplifier achieves high output power over a broad frequency range. The RF3800 also provides excellent efficiency and thermal stability through the use of a thermally-enhanced surface-mount AlN package. Ease of integration is accomplished through the incorporation of an optimized evaluation board design provided to achieve proper 50 Ω operation.