Electrical characteristics Internal chip: NXP U CODE 7, NXP U CODE 7m Communication protocol: מחלקה EPC 1 Gen 2, ISO 18000-6C compliant Capacity: NXP U CODE 7: 128 bits EPC, no user memory NXP U CODE 7m: 128 bits EPC, 32 bits user memory Operating frequency: 902~928MHz Reading distance: Fixed reader: 8717mm ×: 7M (22 רגליים) 6020mm ×: 5.5M (18 רגליים) כף יד …