Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Each system operates on 145 ground mobile vehicles which has three communication and two non-communication segments and can cover an area of 150 km by 70 km. System has the capability for surveillance, analysis, interception, direction finding, and position fixing, listing, prioritising and jamming of all communication and radar signals from HF to MMW.
Development
The development of the system was led by Defence Electronics Research Laboratory, Bharat Electronics Limited, Electronics Corporation of India Limited, Corps of Signals of Indian Army and private companies like Data Patterns India Ltd (Chennai), CMC and Tata Power Company Ltd. Strategic Electronics Division (Tata Power SED). Around 40 companies also contributed by producing various components indigenously. Aatre said that the challenge was to tackle the sanctions imposed by the United States after 1998 nuclear tests conducted by India which banned the import of advanced electronic components. CMC and Tata Power SED jointly developed Command and Control Software having 10 million lines of code even though project was not attractive commercially.