Dual-channel Up-Down Converter

The PE128300 is a dual-channel TDD up-down converter designed for 5G FR2 n258 and n257 frequency bands. Up to 16 different mode definitions are pre-stored and selectable via a single-byte SPI command. Mode definitions contain seven elements: LO power on/off, V/H RX power on/off, V/H TX power on/off and V/H T/R switch state. Typical modes used are TX, RX, idle, sleep, and loopback.

Dual-channel Up-Down Converter

PE128300


The PE128300 is a dual-channel TDD up-down converter designed for 5G FR2 n258 and n257 frequency bands. Up to 16 different mode definitions are pre-stored and selectable via a single-byte SPI command. Mode definitions contain seven elements: LO power on/off, V/H RX power on/off, V/H TX power on/off and V/H T/R switch state. Typical modes used are TX, RX, idle, sleep, and loopback.

Industry-Leading Product

Specifications

DescriptionDual-channel Up-Down Converter
Min Freq.24.25 GHz
Max Freq.29.5 GHz

About Product

Key Features

      Supports bands n258 and n257: 24.25–29.50 GHz
      Compatible with PE188100 and PE188200 beamforming front ends
      Fast TDD switching in < 800 ns
      Separate V and H channels use a single X4 LO multiplier
      Image reject up and down converters with I/Q balance adjustment
      IF, LO I/Q phase and IF amplitude adjustment
      Up to 16 pre-stored modes selected by a single-byte SPI command

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