The Leading Source for EMI Shielding
Reliable Board, Enclosure and Cable Solutions
saddle beads
®
PCB high attenuation RF absorber tiles
WITH TUNED RF ABSORBER MEMBRANE:
PCB Components.
Absorbs
saddle
at
beads
before resonance
for
and harmonics effects are
RFI right
the source
®
Ferrite Tile
RF Absorber
Membrane
Optional Adhesive Pad
transferred to neighboring components. Two ferrite substrate formulas offer
peak impedance at 200 MHz and 700 MHz, respectively, with measurable
performance up to 1.2 GHz. The absorber membrane complements the
attenuation profile up to 5.0 GHz with peak performance at 3.2 GHz. For
optimum results, the absorber membrane is positioned to face the RF
source. A second absorber tile under the component on the opposite side of
the circuit board will dramatically increase the effective RF attenuation by a
factor of four (4) depending on frequency. Attaches to any surface with
optional adhesive foam base or common electronic adhesives bonded to the
absorber membrane side.
PART No.
PS28B0500-1
PS28B0875-1
PS28B1055-1
PS28B2100-1
PS25B0500-1
PS25B0875-1
PS25B1055-1
PS25B2100-1
w/Adhesive
PS28B0500-1A
PS28B0875-1A
PS28B1055-1A
PS28B2100-1A
PS25B0500-1A
PS25B0875-1A
PS25B1055-1A
PS25B2100-1A
A
.500
12,7
.875
22,2
1.055
26,8
2.100
53,3
.500
.875
1.055
2.100
12,7
22,2
26,8
53,3
B
.500
12,7
.875
22,2
1.055
26,8
2.100
53,3
.500
.875
1.055
2.100
12,7
22,2
26,8
53,3
C*
.100
2,5
.100
2,5
.100
2,5
.100
2,5
.100
.100
.100
.100
2,5
2,5
2,5
2,5
A
B
C
*Optional Adhesive .030” (0,76)
Recommended Frequency
40MHz - 1GHz; 200MHz peak
40MHz - 1GHz; 200MHz peak
40MHz - 1GHz; 200MHz peak
40MHz - 1GHz; 200MHz peak
40MHz
40MHz
40MHz
40MHz
-
-
-
-
1.2GHz;
1.2GHz;
1.2GHz;
1.2GHz;
700MHz
700MHz
700MHz
700MHz
peak
peak
peak
peak
IMPEDANCE IN OHMS
13 @ 100MHz
27 @ 100MHz
31 @ 100MHz
75 @ 100MHz
40
83
96
232
@
@
@
@
700MHz
700MHz
700MHz
700MHz
14100 McCormick Drive
Tampa, FL 33626
866.TECH.EMI (866.832.4364)
www.leadertechinc.com
T: 813.855.6921
F: 813.855.3291
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EEWORLD
