supply of trans receiver vhf radio 25 watttrans receiver vhf radio 25 watt,: trans receiver vhf radio 25 watt set for frequency band 146 mhz to 174 mhz full band along with suitable antenna, su fficient cable length for connecting antenna complete with connectors, microphone with press to speak switch with coil cord cable, co nnector for connecting power supply: the equipment must be complied with rdso specification no. rdso/spn/tc/107-2018 ver. 2.0 o r latest. specified items as per clause 10 of rdso specification: 10.1 spot-frequency: 146 to 174 mhz (full band) 10.2 required techn ical parameter as per clause 5.0 (d)-25 w vhf digital radio set 10.3 battery type: not to be supplied. 10.4 battery capacity: not to b e supplied. 10.5 length of cable to be supplied with each radio: standard length to be supplied in 30 mts. 10.6 requirement of gis sof tware: the set will have built in gps with capability of gis gis software not required to be supplied with the sets. [ warranty period: 30 months after the date of delivery ] ]