PE128300 Datasheet (Peregrine Semiconductor) - Dual-channel Up-Down Converter

PE128300, Dual-channel Up-Down Converter

The PE128300 is dual-channel TDD up-down converter designed for 5G FR2 n257, n258 and n261 frequency bands.

In transmit mode, the input to a channel is applied to IF_I and IF_Q 50Ω impedance ports.

The signal passes through circuits which adjust the relative amplitude and phase of the I/Q signals.

PE128300 Features

* Supports bands n257, n258 and n261

* Compatible with PE188100 and PE188200 8-channel beamforming front ends

* Fast TDD switching in < 400 ns

* Separate V and H channels use a single X4 LO multiplier

* Image reject up and down converters with I/Q balance adju