AA/AR Series

AA SeriesMetal Absorber : High Frequency/Low Frequency AR SeriesMetal Absorber : NFC, RFID, WPC 1.OutlineThis is a sheet-type electromagnetic wave absorber and thermal conductivity designed to absorb electro magnetic waves and heat radiated from electric equipment. 2.FEATURES Effective frequency range : 0.01GHz to 18GHz Available in fifteen thicknesses to support use in various equipment High thermal conductivity : 0.5~0.728(W/mK) 3.Applications EMI Absorbing Theory Applied Devices AA/AR series is applied all kind of electronic equipmet ; prevention of internalinterference and equipment malfunction 4.ABSORBER Specificaitons by Series Item Unit MODEL AA-P100 AR-P60 Structure   AbsorberPSARelease Paper Permeability µ1 100 [at 1MHz] 60 [at 13.56MHz] µ11 - 2 Frequency - 10KHz~3GHz 13.56MHz Attenuation dB S11 Reflection Loss, Refer to Chart Temperature °C -25~+105 Thickness x 1 mm 0.03/0.04/0.05/0.1/0.2 0.05/0.1/0.2 Size mm A4 297×210(A4) Density g/cm2 3.2 3.2 Hardness - Shore A 90 Shore A 90 S. Resistance ? Min. 1 × 109 Min. 1 × 109 Environmental - Halogen Free, EU RoHS Compliant, Lead Free Application - High Freq. ~ Low Freq. NFC, RFID, WPC,Wireless Charger AA-P100 AR-P60 5.Theory on EMI Absorbing Change incident EMI to thermal Absorbing of radiation or circuit EMI EMI attenuation/ Phase Change in Absorber : Reducing of Intensity and Frequency of EMI EMI Absorbing Theory Magnetization Process