|
Typical Dielectric Parameters of Phantom Material 300-3000 MHz
|
|
The typical dielectric parameters (relative permittivity and conductivity) of the material used to manufacture dielectric phantoms for frequencies ≤ 3 GHz are provided in the Table below from 0.3 GHz to 3 GHz. The material fulfills the compliance criteria according to [1] from 300 to 3000 MHz.
|
|
|
Frequency (MHz)
|
Relative Permittivity
|
Conductivity (S/m)
|
|
300
|
37.0
|
0.42
|
|
400
|
34.6
|
0.47
|
|
500
|
33.0
|
0.51
|
|
600
|
31.8
|
0.55
|
|
700
|
30.8
|
0.59
|
|
800
|
30.0
|
0.63
|
|
900
|
29.3
|
0.66
|
|
1000
|
28.8
|
0.69
|
|
1100
|
28.3
|
0.72
|
|
1200
|
27.9
|
0.75
|
|
1300
|
27.5
|
0.78
|
|
1400
|
27.2
|
0.81
|
|
1500
|
26.8
|
0.84
|
|
1600
|
26.5
|
0.87
|
|
1700
|
26.3
|
0.89
|
|
1800
|
26.1
|
0.92
|
|
1900
|
25.8
|
0.94
|
|
2000
|
25.7
|
0.96
|
|
2100
|
25.5
|
0.99
|
|
2200
|
25.3
|
1.01
|
|
2300
|
25.1
|
1.03
|
|
2400
|
25.0
|
1.06
|
|
2500
|
24.8
|
1.09
|
|
2600
|
24.7
|
1.11
|
|
2700
|
24.6
|
1.14
|
|
2800
|
24.4
|
1.16
|
|
2900
|
24.3
|
1.18
|
|
3000
|
24.1
|
1.20
|
|
|
|
|
|
Typical Dielectric Parameters of Phantom Material 3-10 GHz
|
|
The typical dielectric parameters (relative permittivity and conductivity) of the material used to manufacture dielectric phantoms for frequencies > 3 GHz are provided in the Table below from 3 GHz to 10 GHz. These are values of the base material without the low-loss coating that extends the validity of the mmW phantoms for a good representation of the reflections/absorption of the human body to 110 GHz. The material fulfills the compliance criteria according to [1] from 3 to 6 GHz.
|
|
|
Frequency (GHz)
|
Relative Permittivity
|
Conductivity (S/m)
|
|
3.0
|
24.4
|
1.89
|
|
3.2
|
24.1
|
1.96
|
|
3.4
|
23.8
|
2.02
|
|
3.6
|
23.5
|
2.08
|
|
3.8
|
23.2
|
2.13
|
|
4.0
|
23.0
|
2.19
|
|
4.2
|
22.8
|
2.24
|
|
4.4
|
22.6
|
2.30
|
|
4.6
|
22.4
|
2.35
|
|
4.8
|
22.2
|
2.40
|
|
5.0
|
22.0
|
2.45
|
|
5.2
|
21.8
|
2.50
|
|
5.4
|
21.7
|
2.55
|
|
5.6
|
21.5
|
2.60
|
|
5.8
|
21.4
|
2.64
|
|
6.0
|
21.2
|
2.69
|
|
6.2
|
21.1
|
2.73
|
|
6.4
|
21.0
|
2.78
|
|
6.6
|
20.9
|
2.82
|
|
6.8
|
20.8
|
2.87
|
|
7.0
|
20.7
|
2.91
|
|
7.2
|
20.5
|
2.95
|
|
7.4
|
20.5
|
3.00
|
|
7.6
|
20.4
|
3.04
|
|
7.8
|
20.3
|
3.08
|
|
8.0
|
20.2
|
3.12
|
|
8.2
|
20.1
|
3.16
|
|
8.4
|
20.0
|
3.20
|
|
8.6
|
19.9
|
3.24
|
|
8.8
|
19.9
|
3.28
|
|
9.0
|
19.8
|
3.32
|
|
9.2
|
19.7
|
3.35
|
|
9.4
|
19.6
|
3.39
|
|
9.6
|
19.6
|
3.43
|
|
9.8
|
19.5
|
3.47
|
|
10.0
|
19.4
|
3.50
|
|
| [1]: CTIA Test Plan for Wireless Device Over-the-Air Performance, Ver. 3.9 (November 2019) |
