Band

L

S

C

X

Test frequency/GHz

1.3

2.8

4.3

9.4

Electric field strength in no sample/Kv/m

22.1

23.2

20.0

20.4

Electric field strength with sample/Kv/m

1.76 × 10⁻³

6.93 × 10⁻⁴

9.68 × 10⁻⁴

1.40 × 10⁻²

Shielding effectiveness/dB

60

91

86

63