Fc (−3 dB)

(kHz)

Slope (dB/decade)

Attenuation at 100 kHz (dB)

Size (cm3)

Weight (g)

LC filter using an air inductor and a plastic capacitor

43

−40

−4.87

186

431

LC filter using a Mn-Zn inductor and a plastic capacitor

43

−40

−4.87

25.5

180

Our LC planar studied filter

45

−180

−3.7

14.7

81

Optimized filter with low loss ceramics materials

33

−180

−11.5

14.7

81