Electrical characteristics Internal chip: NXP U KÓD 7, NXP U CODE 7m Communication protocol: EPC Class 1 Gen 2, ISO 18000-6C compliant Capacity: NXP U KÓD 7: 128 bit EPC, no user memory NXP U CODE 7m: 128 bit EPC, 32 bits user memory Operating frequency: 902~928MHz Reading distance: fix olvasó: 87× 17mm: 7m (22 láb) 60× 20mm: 5.5m (18 láb) Kézi …