Product Description
The PE46120 is a HaRP™ technology-enhanced monolithic phase and amplitude controller (MPAC) 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.

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
• Packaging – 32-lead 6 × 6 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