EA800 Leader Tech / FerriShield, EA800 Datasheet - Page 2

• Manufacturer Part Number: EA800
• Description: Absorber; 50 MHz to 1 GHz @ -5 dB (Min.); 800 MHz @ -17.9 dB
• Manufacturer: Leader Tech / FerriShield

Specifications of EA800

• Application: For PCB’s, PCB components, electronic enclosures, shielded boxes, all microprocessor based electronic, EDP, telecom, scientific, medical, architectural shielding, RF test chambers, shielded facilities
• Flammability Rating: UL94-V0
• Frequency Range: 50 MHz to 1 GHz @ -5 dB (Min.)
• Length: 15.75 in.
• Peak Frequency: 800 MHz @ -17.9 dB
• Temperature Range: -20 to +100 °C
• Thickness: 0.008 in.
• Width: 15.75 in.
• Lead Free Status / Rohs Status: RoHS Compliant part

typical absorption rate by part number
EMC standard series: typical absorption rate by part number
Extra wideband EMC series: typical absorption rate by part number
The following data displays the insertion loss characteristics of each formula of absorber material by part number.
Of particular interest in engineering a given application is the peak absorption frequency and its correlation to the
part number nomenclature; i.e., the peak frequency of the EA300 material is 300MHz. Of course, any of the
formulations can be used for neighboring frequencies – in the case of EA300, a logical selection can be made for
200MHz or 400MHz situations.
Note that laminations of multiple part numbers will effectively yield a combination of results.
Tel: [phone] • Fax: [phone] • e-mail: [e-mail]
-15
-25
-35
10
15
20
10
15
20
10
15
20
Mulberry Professional Plaza • 426 Mulberry Street, Suite 300
0
5
0
5
0
5
0
5
0
0.1
0.1
0.1
1
0.5
0.5
0.5
2
1.0
1.0
1.0
Frequency GHz
Frequency GHz
Frequency GHz
Frequency GHz
EA3200
EA100
EA400
EA800
1.5
1.5
1.5
3
2.0
2.0
2.0
4
ISO 9001:2000 registered
5
2.5
2.5
2.5
-15
-25
-35
All dimensions in inches
10
15
20
10
15
20
0
5
0
5
0
5
0
0.1
0.1
EMC noise absorber pads
1
0.5
0.5
1.0
1.0
2
•
Frequency GHz
Frequency GHz
Frequency GHz
•
EA3200H
www.ferrishield .com
EA300
EA500
millimeters
Scranton, PA 18503
3
1.5
1.5
±1.6%, or ±0.005”
4
2.0
2.0
2.5
2.5
5
0,13 mm
minimum