supply of supply of a 5-watt vhf analog walkie talkie setsupply of a 5-watt vhf analog walkie talkie set,supply of a 5-watt vhf analog walkie talkie set in accordance with rdso specification no. rds o/spn/tc/107/2018 ver.2.0 or the latest version. this set should be without a keypad and without a display (as per sl. no. 2.3(a) of the rdso spec.) and should also adhere to the following specifications: frequency: full ban d frequency, i.e., 146 mhz to 174 mhz. battery type: lithium-ion with a minimum capacity of 2300 mah. compo nents: each set should consist of one vhf set with a compatible battery (lithium-ion with a minimum capacity of 2300 mah), battery charger, antenna, a suitable belt clip, and one spare battery (lithium-ion with a minimum cap acity of 2300 mah)compatible with the vhf set. warranty: the oems warranty period should be 5 years from t he date of supply for the radio set and a minimum of 1 year for the battery & battery charger. make/model:- mo torola , kenwood or similar. inspection clause: as per condition mentioned in the indent. [ warranty period: 30 months after the date of delivery ]