bids are invited for ats complex 1 21 stacked folded dipole antennas with necessary fixing or mounting kits , 90 meter rf coaxial corrugated cables with n-type connectors on both sides , 10 meter rf flexible cable with n-type connectors on both sides , n-type rf coaxial surge protectors , 50 ohm, 100w vhf dummy loads , 50- ohm 10db attenuators , 50-ohm 20db attenuators , copper strip , single core 1.5 sq.mm copper cable , single core 25 sq.mm copper cable , single core 70 sq.mm copper cable , 3 core 2.5 sq.mm power cable , data line surge suppressor , esd work bench , conventional lightning arrestors with dual mast lights , rf power meter , esd mats , eeb copper bars , miscellaneous items , installation as per the scope of work mentioned in the bid document total quantity : 1421