mmWave Chipset Solution Eases 5G System Design

Analog Devices has introduced a new solution for millimeter wave (mmWave) 5G featuring high-integrations for next gen cellular network infrastructure. The solution combines ADI’s advanced beamformer IC, up/down frequency conversion (UDC) and additional mixed signal circuitry. ADI is calling this an optimized “Beams to Bits” signal chain.

The new mmWave 5G chipset includes the 16-channel ADMV4821 dual/single polarization beamformer IC, 16-channel ADMV4801 (shown) single-polarization beamformer IC and the ADMV1017 mmWave UDC. The 24- to 30-GHz beamforming + UDC solution forms a 3GPP 5G NR compliant mmWave front-end to address the n261, n257 and n258 bands.

The high channel density, coupled with the ability to support both single- and dual-polarization deployments, greatly increases system flexibility and reconfigurability for multiple 5G use cases while best-in-class equivalent isotropically radiated power (EIRP) extends radio range and density. According to ADI, the company’s experience in mmWave enables system designers to take advantage of world class applications and system design to optimize complete lineups for thermal, RF, power and routing considerations.

Analog Devices |