OET Approves Updated Technology for Airport Screeners
The FCC Office of Engineering and Technology approved Liberty Defense's waiver requests that will allow equipment certification for upgrades of its full-body security screening scanners deployed at U.S. airports. NTIA endorsed the waiver in June, saying that members of the…
Sign up for a free preview to unlock the rest of this article
Communications Daily is required reading for senior executives at top telecom corporations, law firms, lobbying organizations, associations and government agencies (including the FCC). Join them today!
Interdepartment Radio Advisory Committee had reviewed it and didn’t object (see 2406040063). OET sought comment in 2023 (see 2307200030). “Liberty’s new High-Definition Advanced Imaging Technology will be deployed via upgrade kits to Legacy Systems and will permit them to transmit across spectrum bands ranging from 10-40 GHz,” OET said Thursday in docket 23-245: “Liberty states that the new system will improve transportation security by enhancing threat detection capability and speeding up airline passenger screening.” While Liberty’s scanner “sweeps over a larger frequency band than the Legacy System, it employs a higher sweep rate, which reduces the potential for causing harmful interference,” OET said. “We agree that adding the upgrade kit to the Legacy System not only corresponds to a lower duty cycle seen by the victim receiver but also reduces the interference potential of these devices.”