1.source label 2.frequency:8.2mhz/58khz 3.ISO9001 ISO14000 4.applications-clothing,shoes label source label GF4040EAntenna Size(MDxTD): 40x40mm (1.6"x1.6”)Resonance Frequency: 8.2MHz(±4%)Average Effective Signal Volume: 1500 cm³Average Quality Factor: 65Deactivation Sensitivity: 0.3A/m-1.5A/mAdhesive: hot melt adhesiveNo. Splices:1 maximumTested by IDH and result is excellentsource label ...