Practical_Antenna_Handbook_0071639586

C h a p t e r 6 : D i p o l e s a n d D o u b l e t s 201
10 K
9
8
7
6
5
4
10%
Inductive reactance (X L ) of coil (ohms)
3
2
1000
9
8
7
6
5
50%
4
3
2
90%
100
9
80 8
7
0 10 20 30 40 50 60 70 80
90 100
Coil location as a percentage
of element length
Figure 6.15 Inductive reactance versus coil location for shortened inductance-loaded dipole.