PE46120

PE46120

MPAC–Doherty (1.8–2.2 GHz)

The PE46120 is a HaRP™ technology-enhanced monolithic phase and amplitude controller (MPAC)–Doherty device designed for precise phase and amplitude control of two independent RF paths. It optimizes system performance while reducing manufacturing costs of transmitters that use symmetric or asymmetric power amplifier designs to efficiently process signals with large peak-to-average ratios. This monolithic RFIC integrates a 90° RF splitter, digital phase shifters and a digital step attenuator along with a low voltage CMOS serial interface. It can cover a phase range of 87.2° in 2.8° steps and an attenuation range of 7.5 dB in 0.5 dB steps, while providing excellent phase and amplitude accuracy from 1.8–2.2 GHz. The PE46120 also features exceptional linearity, high output port-to-port isolation and extremely low power consumption relative to competing module solutions. 

Technical Resources Buy Product

PE46120 Specs

Key Features


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

Specifications


Description

Min Freq (MHz)

Max Freq (MHz)

DPS Bits

DPS Range/Step (deg)

DSA Bits

DSA Range/Step (dB)

Insertion Loss (dB)

Input IP3 (dBm)

P0.1 dB (dBm)

Package

MPAC–Doherty

1800

2200

5

87.2/2.8

4

7.5/0.5

6.9

60

35

32L 6 × 6 QFN

Schematics


Doc 65729

Technical Resources


Datasheet File pdf

EVK Manual

S-Parameters

Material Declaration

Schematic/B.O.M.

Software

Application Note: Using an MPAC Device to Create a High Resolution Phase Shifter

Application Note: Thermal Characterization

Application Note: Soldering Guidelines for Mounting Bottom-terminated Components

Videos


UltraCMOS® MPAC: PE46120
April 2015 | 3:56

More Info

Products displayed on this site are protected under one or more of the following U.S. Patents.

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