8-Channel Dual-Polarization TRX Beamformer IC at 26.5GHz - 29.5GHz
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Overview
The F5288 is an eight-channel 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 wide-band 5G-NR waveforms.
*Power level with < 3% EVM using 400MHz 5G-NR CP-OFDM waveform
F5288 - Block Diagram
F5288 - Pinout
- 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
Design & Development
Boards & Kits
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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mmWave 5G Front Ends with Dynamic Array Power (DAP™) Optimization Deliver Differentiated Designs
Tumay delivers an overview of designing mmWave 5G phased arrays and how to differentiate your designs with the unique features of Renesas active beamforming ICs.
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