n

fmax [m]

θmax [rad]

1

90

0.00033

0.1 * 10−4/2

2

100

0.00040

0.11 * 10−4/2

3

110

0.00045

0.13 * 10−4/2

4

120

0.00064 *

0.16 * 10−4/2

5

130

0.00085

0.21 * 10−4/2

6

120

0.002.04

0.40 * 10−2

7

130

0.00239

0.50 * 10−2