Tender For 1.supply and installation of 02 channel voice data recording and processing unit (vdrpu) as per rdso /spn / tc / 38 - 2002 ver 2 or latest2.supply and installation of vhf receiver to record communication with in the radio coveragearea of station vhf equipment. note: vhf based secured communication equipment has in-built vhf radio which is configured on dg (driver guard) frequency to record communication. if railways also wants to record communication on shy frequency simultaneously, then this is required per location.3.supply of server hardware and software for centralized monitoring of voice communicationwith voice logging for entire stations in nagpur division through vhf based secured communication equipment as per no rdso / spn / tc / 38 - 2002 ver 2 or latest amendments or latest. the technical specification is as follows: - (i). processor - intel core tm i7-6700t, memory: 16gb, hard drive: 1 tb ssd, graphics card:nvidia geforce gt 730 (4 gb ddr3 dedicated), networking 802 m, 11 b/g/n (1x1) and bluetooth 4.0 m. 2 combo, sound card: dts studio sound?, keyboard, and mouse: hp usb wired keyboard with volume control, power supply: 180w ac power adapter, audio: dts sound?, memory slots: 2 dimm , external i/o ports: 2 usb 3.0; 4 usb 2.0 dimm, windows 11 operating system, led monitor: 24 (23.08 ")note: the server should be integrated with vdrpu and receiver (item 1&2) for all station of nagpur division
Tender For supply of portable hand held motorola r2 radio sets , helical ant for motorola r2 radio sets , bty charger for motorola r2 radio sets , dji osmo portable and foldable gimbal for hand held radio set holding , 300w 20a step down dc dc buck converter with constant voltage and current control , 32 amp power storage for ew shelters
Tender For supply of fm transmitter , 50 w fm transmitter , rf feeder cable , vhf transmitting antenna , 12ru 19 rf equipment rack , dummy load , rf patch panel or transmitter , sitc of 30 mtr. , heavy earthing , extra lightening protection circuit , 12 channel analog audio mixer or channels , near-field studio monitor for production , near-field studio monitor for on air , condenser microphone with swell mount , headphone , automation or playout or logger software , 2 channel soundcard or audio interface , digital clock , professional on air studio light , dynamic cardioid microphone , audio distribution amplifier , headphone distribution amplifier , audio workstation , tabletop heavy microphone stand , portable solid state field recorder , 3kva online ups , total 6 nos. of 12v 65 ah smf with sealed maintenance free batteries , fm radio receiver , professional audio or line cable , professional microphone cable , xlr connecter , trs stereo connecter , installing material ) /bid number : gem/2025/b/6742529 * /dated: 01-10-2025 & & / bid document 1 / 28