Vehicle antenna apparatus, method of use and manufacture
Номер патента: EP4005021A1
Опубликовано: 01-06-2022
Автор(ы): Stephen John BOYES
Принадлежит: UK Secretary of State for Defence
Опубликовано: 01-06-2022
Автор(ы): Stephen John BOYES
Принадлежит: UK Secretary of State for Defence
Реферат: A vehicle antenna apparatus, comprising a plurality of directional antenna elements (23, 24) arranged to be mountable in a distributed array around and pointing away from a vehicle (20), and powering means configured to power the directional antenna elements (23, 24) in phase with each other. The antenna apparatus further comprises an omnidirectional antenna (21) arranged to be mountable with the vehicle (20), with the powering means being further configured to power the omnidirectional antenna (21) in-phase with the directional antenna elements (23, 24). This provides a combined radiative performance radiating away from the vehicle (20) suitable for communications applications. Also relates to a method of use and manufacture of the same.
Vehicle antenna apparatus, method of use and manufacture
Номер патента: US12046827B2. Автор: Stephen John BOYES. Владелец: UK Secretary of State for Defence. Дата публикации: 2024-07-23.