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F5288

8-Channel Dual-Polarization TRX Beamformer IC at 26.5GHz - 29.5GHz

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  • 26.5GHz to 29.5GHz operation
  • 8 radiation channels, beam-per-polarization
  • Flexible output power and high efficiency with Dynamic Array  Power (DAP™)
  • ArraySense™ technology for real-time monitoring
  • High-speed SPI control with RapidBeam™ technology
  • 5.1mm × 5.1mm, 118-BGA package with exposed-die
  • -40 °C to +95 °C ambient operating temperature range

The F5288 is an eight-channel transceiver (TRX) silicon IC designed for dual polarization 5G phased-array applications at n257/n261 band. This device provides more than 15.5dBm linear output power* in silicon for wideband 5G-NR waveforms.

*Power level with < 3% EVM using 400MHz 5G-NR CP-OFDM waveform

Product Documents

Datasheet

2025-08-25

F5288 Datasheet

pdf | 1.68 MB
Model - S-parameter

2025-08-25

F5288V300 S-Parameters

zip | 445.66 KB
Datasheet - Short-Form

2025-08-25

F5288 Short-Form Datasheet

pdf | 0 Bytes

Design & Development (Boards and Kit)

Board Image

Evaluation System for the F5288 8-Channel Dual-Polarization TRX Beamformer IC

The F5268 Evaluation System is designed to help users evaluate the Beamformer device. When connected to a PC running the software, the device can be configured and programmed to control its Phased Array channels with best-in-class performance.

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Part Number (2)

RA81F5288STGBX#BC0

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RTKA81F5288ST000RU

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