PE188200 Overview
The PE188200 is an 8-channel beamforming front-end for 5G applications. It is organized as two independently controllable RF chains of four channels supporting four dual-polarity antennas or eight single-polarity antennas. Time division duplex (TDD) mode operation switches power amplifier/low noise amplifier (PA/LNA) branches connected to each antenna port.
PE188200 Key Features
- Covering the n257 band
- Integrated power amplifiers and low-noise ampli
- Supports four dual-polarity antennas
- 50Ω impedance at RF ports
- 6-bit phase and 6-bit attenuation control
- High linearity: 18.5 dBm output P1dB
- Low noise figure: 3.3 dB
- 3.15V and 1.8V dual-supply voltage
- High linear POUT supporting CP-OFDM 64 QAM
- Fast beam switching