A TOI report states that DRDO is developing a new variant of its Air Defence Fire Control Radar for an unknown Directed Energy Weapon being developed by DRDO. ADFCR will mount on a 6×6 High Mobility Vehicle. All the subsystems will be integrated into the vehicle.
The detection range of new ADFCR is desired to be 20km for RCS ≥ 0.1m² & 8km for RCS ≥ 0.01m². This ADFCR can work in ECM environments & can provide positional data of jammers, with the position data we can destroy jammers in a counter-attack. This variant of ADFCR can track UAVs, Aircraft, helicopters, sudden popping-up targets etc.
It is unsure which DEW is being used in association with ADFCR. Possibly 100 KW. or30 Kw Aditya DEW.
It is further reported, the national program will have short, medium and long-term goals, with the eventual aim being to develop different DEW variants of up to 100-kilowatt power, in collaboration with the domestic industry, sources said.
The DRDO has been working on several DEW projects for a long, ranging from ‘chemical oxygen iodine’ and ‘high-power fibre’ lasers to a secretive ‘Kali’ particle-beam weapon for ‘soft-kills’ against incoming missiles and aircraft.
But they are nowhere near becoming operational. The need for a focused approach to DEWs has now gained urgency amid the ongoing military confrontation with China in eastern Ladakh.
DRDO has so far developed two anti-drone DEW systems, which will now be produced in large numbers with the help of the industry. While one is a trailer-mounted DEW, with a 10-kilowatt laser to engage aerial targets at a 2 km range, the other is a compact tripod-mounted one with a 2-kilowatt laser for a 1 km range.
Successfully demonstrated to the armed forces, intelligence agencies and police forces in field operations, the two systems can bring down micro drones by either jamming their command and control links or damaging their electronics through the laser-based DEW, officials said.
These indigenous systems, however, are extremely modest compared to the much more powerful DEWs developed by countries like the US, Russia, China, Germany and Israel to destroy multiple drones, vehicles and boats.