AJANTA is a shipborne Electronic Warfare (EW) system. The system is a single operator, computer controlled Integrated Electronic Support Measure (ESM) & Electronic Counter Measures (ECM) system, designed for installation on frigates.The ESM system covers wide frequency range and has capability to process both pulse and CW type of emissions. The ECM system of Ajanta Operates in noise and deception jamming modes. Twenty systems have been successfully inducted into the Navy since 1991.