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PE44951 Datasheet Monolithic Phase And Amplitude Controller

Manufacturer: pSemi

Overview: PE44951 Document Category: Advance Information Monolithic Phase and Amplitude Controller, 6.025–7.

Datasheet Details

Part number PE44951
Manufacturer pSemi
File Size 1.67 MB
Description Monolithic Phase and Amplitude Controller
Datasheet PE44951-pSemi.pdf

General Description

The PE44951 includes highly integrated phase shifters with digitally controlled step attenuators for use across the 6.025 to 7.525 GHz frequency range.

Each RF path is independently controlled through the SPI control interface.

The PE44951 is ideal for wireless infrastructure applications, such as massive MIMO (mMIMO) macro and micro base stations, next-generation 5G solutions, and small cell applications.

Key Features

  • Highly integrated two-way splitter, phase shift with digital step attenuation.
  • 7-bit digital phase shifter, phase shift range of 360°, 2.8° resolution.
  • 7-bit digital step attenuator, 15.5-dB range, 0.125-dB resolution.
  • Low insertion loss.
  • High channel isolation.
  • Fast switching time of 320 ns.
  • Input IP3 +55 dBm.
  • +115 °C operating temperature.
  • Packaging: 32-lead 5 × 5 × 0.7 mm FCLGA Figure 1.
  • PE44951 Functi.

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