Electrical characteristics Internal chip: NXP U COD 7, NXP U CODE 7m Communication protocol: EPC Class 1 Gen. 2, ISO 18000-6C compliant Capacity: NXP U COD 7: 128 EPC biți, no user memory NXP U CODE 7m: 128 EPC biți, 32 bits user memory Operating frequency: 902~928MHz Reading distance: cititor fix: 8717mm ×: 7m (22 picioare) 6020mm ×: 5.5m (18 picioare) Handheld …