| Name |
Shielding Effectiveness in Decibels (dB) |
| 30 KHz |
5 MHz |
10 MHz |
100 MHz |
1000 MHz |
| MSD 4 |
76 dB |
70 dB |
69 dB |
70 dB |
65 dB |
| MSD 6 |
64 dB |
58 dB |
58 dB |
58 dB |
58 dB |
| MSD 8 |
- |
- |
60 dB |
58 dB |
49 dB |
| DEV 586 |
80 dB |
74 dB |
73 dB |
60 dB |
56 dB |
| DEV 583 |
78 dB |
66 dB |
65 dB |
62 dB |
52 dB |
| AL 806 |
67 dB |
70 dB |
73 dB |
58 dB |
45 dB |
| AL 807 |
80 dB |
70 dB |
67 dB |
56 dB |
52 dB |
NOTE: FCC Docket No. 20780 requires attenuation of shielding materials of at least 30 dB at 1-1000 MHz |