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PE128300 Datasheet Dual-channel Up-down Converter

Manufacturer: pSemi (Peregrine Semiconductor)

Overview: PE128300 Document Category: Product Brief Dual-channel Up-Down Converter, 24.25–29.

General Description

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.

Key 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 adjustment.
  • IF, LO I/Q phase and IF amplitude adjustment.
  • TX OP1dB = +14 dBm, RX IIP3 = +7 dBm, RX NF = 6.0 dB.
  • Up to 16 pre-stored modes selected by an 8-bit mode command via S.

More Datasheets from pSemi (Peregrine Semiconductor)

Part Number Description
PE188200 8-channel Beamforming Front-End

PE128300 Distributor