In support, in fiscal year 2023 the service established three new STS data transport programs of record (PoRs): STS Satellite Communications (SATCOM), STS Line-of-Sight, and STS...

2014年3月4日 · In 20 to 30 minutes, CSS VSAT can go from being "fully stored for transport" to being able to successfully transmit automated sustainment data. A sustainer can shut down, store, transport, and set...

For any unit preparing for the GCSS–Army conversion, the follow-ing checks are recommended: Conduct preventive maintenance checks and services on all VSATs prior to conversion. Con gure all...

2017年10月25日 · One of the biggest concerns during a GCSS-Army conversion is the limited bandwidth of the very small aperture terminal (VSAT). The Army uses VSATs to transmit information on the battlefield....

A very-small-aperture terminal (VSAT) [1] is a two-way satellite ground station with a dish antenna that is smaller than 3.8 meters. The majority of VSAT antennas range from 75 cm to 1.2 m. Bit rates, in most cases, range from 4 kbit/s to 16 Mbit/s.

2022年1月5日 · STS静态转换开关用于在两个独立的AC电源之间转换供电，第一路出现故障后STS自动切换到第二路给负载供电，第二路故障的话STS自动切换到第一路给负载供电。

2015年7月15日 · The Army has for years made use of very small aperture terminals (VSATs) to link with satellites and bring an Internet connection to the battlefield, but a battalion has for the first time...

2024年3月25日 · L3Harris is delivering high-speed data SATCOM connectivity for U.S. Army units via its Hawkeye™ III Lite Very Small Aperture Terminal (VSAT). The system’s light, modular and easy-to-use design delivers the real-time situational awareness required for current combat.

VSATs are generally distinguished from the other types of earth stations by the use of smaller antenna apertures, which are nonetheless capable of operating with closely spaced satellites. They are most often designed to operate in the 6/4 GHz, 14/11-12 …

2024年10月24日 · 在电源切换领域，ATS（Automatic Transfer Switch）和STS（Static Transfer Switch）是两种常见的切换解决方案。 它们在实现双电源切换的过程中有着本质的不同。 本文旨在深入探讨这两者的工作原理、应用场景、可靠性、切换速度以及维护保养等方面的差异，以帮助大家更全面地了解它们。 ATS也称ATSE（Automatic Transfer Switch），是一种电磁式双电源自动转换开关，其主要工作原理是通过电磁锁来实现电源的自动切换。 ATS主要用在紧急供电 …