Datasheet4U Logo Datasheet4U.com

PE128300 - Dual-channel Up-Down Converter

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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PE128128WRF016K01Q LCD POWERTIP
PE12864-001 POWERTIP Powertip Technology
PE12864-004 LCD_Module POWERTIP
PE12864-007 POWERTIP Powertip Technology
PE12864-007-S LCD Powertip

Other Datasheets by pSemi (Peregrine Semiconductor)

Part Number Description
PE188200 8-channel Beamforming Front-End

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PE128300 Document Category: Product Brief Dual-channel Up-Down Converter, 24.25–29.50 GHz 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 SPI interface • Package—Flip chip die Applications • 5G base stations • 5G customer premises equipment (CPE) • Point-to-point radio Figure 1 • PE128300 Functional Diagram IF_I_V ) IF_Q_V ) LO_IN X4 LOX4_IO RX TX )) 90° )) IF_Q_H ) IF_I_H ) TX RX 3.