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RF3802 - GaAs HBT PRE-DRIVER AMPLIFIER

General Description

The RF3802 is specifically designed for wireless infrastructure applications.

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

Key Features

  • 5W Output Power.
  • High Linearity.
  • 35% Power-Added Efficiency.
  • AlN Packaging.
  • Broadband Platform Design Approach VCC1 1 VREF 2 RF IN 3 V_BIAS 4 Bias Circuit 8 RF OUT/VCC2 7 RF OUT/VCC2 6 RF OUT/VCC2 5 RF OUT/VCC2 Ordering Information RF3802 GaAs HBT Pre-Driver Amplifier RF3802PCBA-410 Fully Assembled Evaluation Board - GSM850 RF3802PCBA-411 Fully Assembled Evaluation Board - GSM900.

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Other Datasheets by RF Micro Devices (now Qorvo)

Part Number Description
RF3802PCBA-410 GaAs HBT PRE-DRIVER AMPLIFIER
RF3802PCBA-411 GaAs HBT PRE-DRIVER AMPLIFIER
RF3800 GaAs HBT PRE-DRIVER AMPLIFIER
RF3800PCBA-416 GaAs HBT PRE-DRIVER AMPLIFIER
RF3805 GaAs HBT PRE-DRIVER AMPLIFIER

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 RF3802 GaAs HBT PRE-DRIVER AMPLIFIER • GaAs HBT Pre-Driver for Basestation Amplifiers • Class AB Operation for GSM/EDGE/CDMA • Power Amplifier Stage for Commercial Wireless Infrastructure Transmitter Applications Product Description The RF3802 is specifically designed for wireless infrastructure applications. Using a highly reliable GaAs HBT fabrication process, this high-performance dual-stage amplifier achieves high output power over a broad frequency range. The RF3802 amplifier 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.