[Frequencies, kHz] F1 = 25 F2 = 50 F3 = 100 F4 = 200 F5 = 400 [Flux density, mT] B1 = 50 B2 = 100 B3 = 200 [F_25] B_50 = 4,3 B_100= 21,7 B_200= 106,6 [F_50] B_50 = 8,5 B_100= 45 B_200= 224 [F_100] B_50 = 20 B_100= 107 B_200= 557,5 [F_200] B_50 = 55,8 B_100= 300 B_200= 1510 [F_400] B_50 = 173,3 B_100= 856,7 B_200= 4000 mu = 2100 Br = 0,22 Bmax = 0,3 Bmmax = 0,2