System Description

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Issued Date
:
Feb. 14, 2020
Form version: 181113
FCC SAR TEST REPORT
Report No. : FA9O2119
9.2 Tissue Verification
The following tissue formulations are provided for reference only as some of the parameters have not been
thoroughly verified. The composition of ingredients may be modified accordingly to achieve the desired target
tissue parameters required for routine SAR evaluation.
Frequency
(MHz)
Water
(%)
Sugar
(%)
Cellulose
(%)
Salt
(%)
Preventol
(%)
DGBE
(%)
Conductivity
(σ)
Permittivity
(εr)
750
41.1
57.0
0.2
1.4
0.2
0
0.89
41.9
835
40.3
57.9
0.2
1.4
0.2
0
0.90
41.5
900
40.3
57.9
0.2
1.4
0.2
0
0.97
41.5
1800, 1900, 2000
55.2
0
0
0.3
0
44.5
1.40
40.0
2450
55.0
0
0
0
0
45.0
1.80
39.2
2600
54.8
0
0
0.1
0
45.1
1.96
39.0
Simulating Liquid for 5GHz, Manufactured by SPEAG
Ingredients
(% by weight)
Water
64~78%
Mineral oil
11~18%
Emulsifiers
9~15%
Additives and Salt
2~3%
<Tissue Dielectric Parameter Check Results>
Frequency
(MHz)
Liquid
Temp.
(℃)
Conductivity
(σ)
Permittivity
(ε
r
)
Conductivity
Target (σ)
Permittivity
Target (ε
r
)
Delta (σ)
(%)
Delta (ε
r
)
(%)
Limit (%)
Date
750
22.2
0.890
42.450
0.89
41.90
0.00
1.31
±5
2019/11/21
750
22.4
0.894
40.536
0.89
41.90
0.45
-3.26
±5
2019/11/24
750
22.6
0.894
42.549
0.89
41.90
0.45
1.55
±5
2019/12/9
750
22.3
0.899
42.566
0.89
41.90
1.01
1.59
±5
2019/12/10
835
22.2
0.874
43.185
0.90
41.50
-2.89
4.06
±5
2019/11/21
835
22.2
0.907
43.395
0.90
41.50
0.78
4.57
±5
2019/11/23
835
22.4
0.899
43.415
0.90
41.50
-0.11
4.61
±5
2019/11/25
835
22.6
0.882
42.069
0.90
41.50
-2.00
1.37
±5
2019/12/9
835
22.3
0.905
43.363
0.90
41.50
0.56
4.49
±5
2019/12/10
835
22.6
0.894
42.284
0.90
41.50
-0.67
1.89
±5
2019/12/13
1750
22.3
1.373
40.285
1.37
40.10
0.22
0.46
±5
2019/11/21
1750
22.6
1.369
40.600
1.37
40.10
-0.07
1.25
±5
2019/11/23
1750
22.6
1.345
40.440
1.37
40.10
-1.82
0.85
±5
2019/11/24
1750
22.4
1.372
40.969
1.37
40.10
0.15
2.17
±5
2019/12/11
1900
22.3
1.420
40.545
1.40
40.00
1.43
1.36
±5
2019/11/21
1900
22.6
1.417
40.512
1.40
40.00
1.21
1.28
±5
2019/11/23
1900
22.6
1.425
40.812
1.40
40.00
1.79
2.03
±5
2019/11/24
1900
22.4
1.398
39.008
1.40
40.00
-0.14
-2.48
±5
2019/11/25
2450
22.7
1.744
38.905
1.80
39.20
-3.11
-0.75
±5
2019/11/20
2450
22.4
1.806
40.010
1.80
39.20
0.33
2.07
±5
2019/12/11
2600
22.7
1.989
39.127
1.96
39.00
1.48
0.33
±5
2019/11/25
2600
22.7
1.950
38.157
1.96
39.00
-0.51
-2.16
±5
2019/11/26
2600
22.5
1.951
38.557
1.96
39.00
-0.46
-1.14
±5
2019/11/26
2600
22.5
1.986
38.393
1.96
39.00
1.33
-1.56
±5
2019/11/27
5250
22.9
4.646
36.932
4.71
35.95
-1.36
2.73
±5
2019/11/19
5600
22.9
4.983
36.446
5.07
35.50
-1.72
2.66
±5
2019/11/19
5750
22.9
5.145
36.174
5.22
35.35
-1.44
2.33
±5
2019/11/19