Tag: WPT(EV)

via the ARRL: ITU WRC-19 Conference Preparatory Meeting Under Way in Geneva

The second Conference Preparatory Meeting (CPM) in advance of World Radio Communication Conference 2019 (WRC-19) this fall got under way on February 18 at International Telecommunication Union (ITU) Headquarters in Geneva. Delegates from around the world are attending. This CPM will prepare a consolidated report that will support of the work of WRC-19, based on […]

via the ARRL: ARRL Says Manufacturers’ Wireless Power Transfer for Electric Vehicles Petition is Premature

ARRL is opposing a Petition for Rulemaking (RM-11815) by several vehicle manufacturers that calls on the FCC to “adopt field strength limits in Section 18.305 that will allow higher power wireless charging technologies operating in the 79 – 90 kHz range” to accommodate what the petitioners call “next-generation” wireless power transfer for electric vehicles (WPT-EV). Comments filed on October […]

via the ARRL: IARU Region 1 President Warns of Wireless Power Transfer Interference Threat

IARU Region 1 President Don Beattie, G3BJ, is expressing concern that Wireless Power Transfer for Electric Vehicles — also referred to as WPT(EV) — equipment could pose a threat to Amateur Radio spectrum. WPT(EV), which typically uses frequencies in the LF and MF range, allows the charging of electric vehicle batteries without having to “plug […]