supply, installation, testing and commissioning (supply, installation, testing and commissioning) of devices for library automation at kerala kalamandalam re-tendering of supply, installation, testing and commissioning (supply, installation, testing and commissioning) of devices for library automation at kerala kalamandalam , automation devices , supply and installation of rf tag staff station reader pad. -uhf middle-distance integrative reader, processor : arm cortex m3 100m or equivalent., memory : ram 16kbits + fram 32kbits, frequency860mhz-868mhz(ce), protocol iso18000-6b, epc global class 1 gen 2, rf power : 0 to +31dbm, receive sensitivity : -80dbm, antennas : minimum single unit with inbuilt antenna, antenna gainminimum 9 dbi, antenna polarizationcircular polarization, reading range>5 m, communication interface : 10/100 baset, ethernet (rj45); rs-232 (db9), rs-485, wiegand, gpio : minimum 2 inputs & 2 outputs (ttl compatible 0-5v), 3 channel relay output 0-250v ac , supply, installation, testing and commissioning of rfid uhf handheld reader- abs material, protocol-iso/iec18000-6b,6c / epc c1gen2, frequency - mhz-928mhz (fcc part 15), interface - bluetooth 4.2, usb, keyboard, reading distance -0-1mtr, writing distance - 0-0.3 mtr, ip53 protection level, read rate - 200 tags/sec , supply of rf id tag with anti theft sticker for sticking on existing collection of books - functionality: read/write , protocols supported :iso/iec 18000-6c, epc global class 1 gen 2, integrated circuit : alien higgs-3 or equivalent., operating frequency : 865-867mhz , epc size : 96 - 480 bits or better., user memory : minimum 512 bits data retention: 10 years or more , read distance: 5m to 7m (23ft). , supply of rf library id card for students and staff - dimensions : 85 × 54 × 0.84mm (3.3 × 2.1 × 0.3in), case material : pvc lamination functionality: read/write protocols supported :iso/iec 18000-6c, epcglobal class 1 gen 2, integrated circuit : alien higgs-3 or equivalent., operating frequency : 840-960 mhz or better, epc size : 96 - 480 bits or better. user memory : minimum 512 bits