Powering Communications

September 2022
Cellular-Based Remote RF Wireless Charging Platform Enables Mobile Carriers to Offer Power as a Service

Cellular-Based Remote RF Wireless Charging Platform Enables Mobile Carriers to Offer Power as a Service

­Powercast Corporation has created a unique cellular-based RF Power-Over-Distance Wireless Charging Platform, built around Sequans Monarch cellular IoT connectivity technology.  Operating in the lower 600 – 900 MHz frequency bands licensed by mobile carriers, the Powercast cellular-based RF Wirele
. . . Read More
Date:
09/28/2022
System Synchronizer Delivers Class D Compliance for O-RAN S-Plane Requirements

System Synchronizer Delivers Class D Compliance for O-RAN S-Plane Requirements

­Renesas Electronics Corporation announced that its 8A34001 System Synchronizer for IEEE 1588 is being used within the AMD Zynq UltraScale+ RFSoC DFE ZCU670 Evaluation Kit and reference design for 5G Next-Gen Radio (5G NR).  The 8A34001 System Synchronizer for IEEE 1588 is part of Renesas
. . . Read More
Date:
09/28/2022
28-Port Managed Industrial Ethernet Switches Futureproof Substation Automation Systems

28-Port Managed Industrial Ethernet Switches Futureproof Substation Automation Systems

­Moxa RKS-G4028 Series Gigabit Ethernet managed switches serve as foundational building blocks in power substations with up to 28 Gigabit ports to fulfill future scalability requirements, modular interfaces for flexible connector combinations, certified IEC 62443-4-2 enterprise-grade cybersecurity, an
. . . Read More
Date:
09/28/2022
Next-Gen Integrated POL DC-DC Regulators with a Fast COT Engine Plus SVID and I²C/PMBus Digital Interfaces

Next-Gen Integrated POL DC-DC Regulators with a Fast COT Engine Plus SVID and I²C/PMBus Digital Interfaces

­As artificial intelligence (AI) technology is integrated into massive data centers, the demand for higher performance will continue to increase. Following this trend, high power density and energy-efficient solutions for smart enterprise systems have also become challenging. As a result, Infineon Te
. . . Read More
Date:
09/08/2022
ADI's RF Front-End Family Enables Compact 5G Massive MIMO Network Radios

Click image to enlarge

Figure 1: M-MIMO RF front-end block diagram

­Massive multiple input, multiple output (M-MIMO) radios have seen their popularity surge in the late stage deployment of 4G LTE cellular base stations, particularly in dense urban areas where small cells effectively filled the cellular coverage voids while boosting higher data speed services. The success of th
. . . Read More
Date:
09/01/2022