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PE46140 - Monolithic Phase & Amplitude Controller

General Description

The PE46140 is a HaRP™ technology-enhanced monolithic phase and amplitude controller (MPAC) designed for precise phase and amplitude control of two independent RF paths.

Key Features

  • 90° phase splitter.
  • 4-bit digital step attenuator, 7.5 dB range, 0.5 dB resolution.
  • 5-bit digital phase shifter, 87.2° range, 2.8° resolution.
  • High power handling and linearity.
  • P0.1dB of +35 dBm.
  • Input IP3 of +60 dBm.
  • 3-bit insertion loss stabilizer (ILS).
  • 0.44 dB range, 0.06 dB resolution.
  • 32-lead 6 × 6 × 0.85 mm QFN.

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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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PE46140 Document Category: Product Specification Monolithic Phase & Amplitude Controller, 3.4–3.8 GHz Features • 90° phase splitter • 4-bit digital step attenuator, 7.5 dB range, 0.5 dB resolution • 5-bit digital phase shifter, 87.2° range, 2.8° resolution • High power handling and linearity ▪ P0.1dB of +35 dBm ▪ Input IP3 of +60 dBm • 3-bit insertion loss stabilizer (ILS) ▪ 0.44 dB range, 0.06 dB resolution • 32-lead 6 × 6 × 0.85 mm QFN Applications • Wireless infrastructure ▪ Macro cells ▪ Small cells (micro, pico) ▪ Distributed antenna systems (DAS) • Precision phase shifter • Dual polarization antenna alignment • Analog linearization techniques SDI CLK LE Figure 1 • PE46140 Functional Diagram RFIN VDD GND 0° 87.2° 7.5 dB 2.8° LSB 0.5 dB LSB RFOUT2 -90° 87.2° 2.