Chinese scientists have developed the TPG1000Cs, a 20-gigawatt microwave weapon that poses a significant threat to low Earth orbit satellites, particularly SpaceX's Starlink constellation. The device, created by researchers at the Northwest Institute of Nuclear Technology in Xi'an, represents a major advancement in high-powered microwave technology.

The TPG1000Cs stands out for its ability to sustain high-power microwave bursts for a full minute, a capability previously unachieved in HPM weapons. At just 4 meters long and weighing 5 tons, the weapon's compact size allows for easy mounting on vehicles, aircraft, or potential deployment in space. This portability marks a significant improvement over previous HPM weapons, which were typically twice as large and heavy.

Reports indicate that Starlink satellites could be disrupted by Earth-based HPM weapons of 1-gigawatt or higher, making the 20-gigawatt TPG1000Cs particularly concerning. The weapon's development comes amid growing tensions over satellite-based communications and potential military applications. Chinese researchers have reportedly tested the system over continuous one-minute durations, accumulating approximately 200,000 pulses with consistent performance.

Key to the TPG1000Cs' development was the use of a special liquid insulating material called 'Midel 7131' and a dual-width pulse-forming line, which enabled increased power and density. The weapon's potential impact on satellite communications and space-based assets could have far-reaching implications for global security and technological competition.

Quick Fact: The TPG1000Cs can sustain 20-gigawatt microwave bursts for a full minute.