Military Vehicle Antenna (Vehicular antennas)

Antennas for Military vehicles or Vehicular antennas for heavy-duty use, such as in the forest or in remote locations on armored vehicles, and low-profile antennas for civil vehicles. Communication and EW applications are examples of applications.
Wideband mobile VHF antennas with frequency ranges of 30 to 88 MHz or 30 to 108 MHz are designed primarily for use in heavy-duty mobile applications.
Typically, the antenna is made up of three major parts: the antenna base, the lower part, and the upper part. Some antennas have two sections, while others have three. The long-lasting antenna base with GPS (optional).
The stainless steel spring absorbs shocks and vibrations while also protecting the antenna from collisions.
Both radiating pieces are comprised of composite materials, which allow for exceptional strength and roughness even in the harshest environments.

必和必拓：未來十年全球銅供應缺口將達1,000萬噸

21:432025/03/23

工商

黃欣

必和必拓首席執行官Mike Henry於23日在北京出席「中國發展高層論壇2025年年會」時表示，預計未來十年全球銅供應缺口將達到1,000萬噸。到2034年的十年間，銅礦開採需要2,500億美元的增長資本支出，與過去10年投資的1,450億美元相比是一個很大的增長，但到目前為止，其中只有一小部分投資得到承諾。