EnSilica has introduced two groundbreaking Ku-band beamformer ICs, the ENS92051 and ENS92052, renowned for their exceptional power efficiency and performance. These ICs are specifically tailored to cater to the evolving needs of advanced electronically steered antennas used in conjunction with LEO, MEO, and GEO satellite constellations.
The ENS92051 is a dual-beam Ku-band receiver (Rx) that supports eight channels with individual amplitude and phase control. Operating within a carrier frequency range of 10.7 to 12.75 GHz, this Rx boasts an instantaneous bandwidth of 500 MHz.
On the other hand, the ENS92052 serves as the Ku-band transmitter, also featuring eight channels with separate amplitude and phase control. With a carrier frequency range of 13.75 to 14.5 GHz and an instantaneous bandwidth of 125 MHz, this transmitter delivers exceptional performance.
Both ICs support eight channels that can accommodate four dual-polarization or eight single-polarization elements. These highly integrated devices excel in low-power and cost-efficient operation, leveraging phase and amplitude controls alongside a built-in temperature sensor in the receiver and an integral power detector in the transmitter. The chipset is equipped with a beam table to facilitate ultra-low-latency beam switching and various power-saving modes.
Operating at speeds up to 50 MHz, the device’s SPI bus and control pins function on standard 1.8V logic, while the core voltage is set at 1.0 V. Packaged in a 63-pin Wafer Level Chip Scale Package, both chips are set to undergo fabrication and testing in Europe, ensuring a European sovereign supply chain for customers. Furthermore, these ICs are designed to meet the rigorous standards of DO-254 DAL 5 and are qualified to AEC-Q100 automotive grade 2.
The chipset is currently available for sampling to leading customers, marking a significant milestone in the realm of advanced beamforming technology.
Filed Under: Active Components, Antennas, Development tool, Network hardware, Tools
