bids are invited for procurement of 5w and 25w vhf sets for new palanpur to new vasad section under cgm adi unit 5 watt vhf transceiver set with all standard accessories like battery, charger with adaptor, helical antenna, li-ion battery of min. 2000 mah with belt clip. - 5 watt vhf transceiver set without keypad and with or without display with all standard accessories like battery charger with adaptor,helical antenna,li-ion battery of min. 2000mah with belt clip as per rdso spec. no. rdso/spn/tc/107/2018 ver.2.0 or latest with 5 years warranty from date of supply and min one year warranty for battery , 25 watt vhf digital radio set - 25 w vhf set with smps, 6db gp antenna, co-axial cable 60 meter with both end suitable connectors as per the rdso spec. no. rdso/spn/tc/107/2018 rev 2.1 or latest , antenna for 5 watt walkie-talkie - gp antenna for 5 watt walkie talkie with suitable connectorwith socket mounted on pcb and double cl with nut and bolt of good quality. , dtmf microphone for 25 watt vhf transceiver - dtmf microphone for 25watt transceiver set compatible to work with existing 25 watt vhf transceiver system installed at stations , coaxial cable 60 mtr rg-213 - coaxial cable standard length of 60 meter rg-213 with both end uhf male connector , 6db gp antenna for 25 watt vhf - 6db gp antenna for 25 watt vhf set, omni directional, operating range-136-174 mhz, maximum input power-40w, diameter-8mm, length-2700mm with all accessories like double cl with nut and bolt, corrosion free total quantity : 52