Chinese media claimed on May 3, 2014 without reference to specific sources…that China has destroyed the control chip of a Japanese spy satellite with a secret weapon. The attack reportedly happened when the satellite was tracking a Chinese J-20 stealth fighter jet in northwestern China. The satellite is the third Japanese spy satellite launched from Kagoshima, Japan….Chinese media goes on to claim that US analysts believe that China used the electromagnetic pulse weapon Poacher One in the attack. That is China’s top secret military research and development project.
The PLA’s electromagnetic weapon Poacher One is able to transmit an electromagnetic pulse of several megawatt continuously for one minute to destroy all military and civil electronic information and communications systems operating within a few kilometres. It can also destroy an enemy’s internal chips. The report claims further that US military previously revealed that the PLA had sent a satellite near a US spy satellite and blinded it with spray of coating on its camera. PLA has lots of means to attack and interfere with satellites. US military is concerned that neutralisation of US satellites by PLA’s space force will be its nightmare in war. However, the development of anti-satellite technology does not stop there. It may be the basis for the technology to intercept an ICBM. That will be a much greater worry for the US military.
Excerpt from CHANKAIYEE2 , China claims successful attack on Japanese military satellite; destroyed control chip with “secret weapon”, China Daily, MAY 3, 2014