표 3. | Table 3. 수평모드의 공진주파수 | Resonance frequencies for horizontal mode.
Locally grounded length (mm) | Wire harness length l (cm) | Measured resonant frequency (MHz) | Simple calculation | Simulation |
Res. freq. (f0) (MHz) | Difference with measured value | Res. freq. (MHz) | Difference with measured value |
MHz | % | MHz | % |
200 | 230.0 | 129.75 | 130.43 | 0.68 | 0.52 | 122.31 | 7.44 | 5.7 |
150 | 225.0 | 131.95 | 133.33 | 1.38 | 1.03 | 130.66 | 1.29 | 0.9 |
100 | 220.0 | 135.60 | 136.36 | 0.76 | 0.56 | 136.64 | 1.04 | 0.8 |
50 | 215.0 | 142.45 | 139.53 | 2.92 | 2.09 | 140.05 | 2.4 | 1.7 |
0 | 210.0 | 147.70 | 142.86 | 4.84 | 3.39 | − | − | − |