Part Number: 38M2020AA1212

Material GradeM2
Sheet Size120 x 120 mm
Ferrite Thickness0.2 mm
Total Thickness0.23 mm

Weight: (g)

Chart Legend

Dimmmmm tolnominal inchinch misc.
Typical Shielding Effectiveness (dB): Test Method as noted –>  **, ***
** Shielding Effectiveness (SE) at 1 -50MHz : measured using IEC 6233-2 Rde Inter Decoupling Ratio method  (loop to loop distance= 6mm).
This method is meaningful as a measure of decoupling effectiveness circuit to circuit or to metal surfaces (plane to plane).
*** Shielding Effectiveness (SE) at 100MHz+ : measured using IEC 6233-2 Rrs Radiation Suppression Ratio method  (50-ohm Microstripline).
This method is meaningful as a measure of shielding for radiated emissions of “antennas”.

Equipment Used:
E5072A Vector Network Analyzer (30kHz – 8.5 GHz)
HP4291A RF Impedance/Material Analyzer (1MHz-3GHz)
E4991A with 16453A Dielectric Test Fixture
HP4284A for Temperature testing
25mm diameter slotted loop antennas
50-ohm Micro-Stripline Test Fixture

Fair-Rite Products Corp.     One Commercial Row, Wallkill, New York 12589-0288
888-324-7748      845-895-2055      Fax: 845-895-2629      [email protected]      www.fair-rite.com