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New Products

Product Catalogs

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Find out more about our latest products.

New Products

PE46120

UltraCMOS® Monolithic Phase & Amplitude Controller–Doherty


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
    Doc 65729

Description:

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. 

Attribute Value
Description MPAC–Doherty
Min Freq (MHz) 1800
Max Freq (MHz) 2200
DPS Bits 5
DPS Range/Step (deg) 87.2/2.8
DSA Bits 4
DSA Range/Step (dB) 7.5/0.5
Insertion Loss (dB) 6.9
Input IP3 (dBm) 60
P0.1 dB (dBm) 35
Package 32L 6 × 6 QFN

Coming Soon.

Peregrine products are protected under one or more of the following U.S. Patents