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PDF Technical File
PDF Technical File
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for reprints or electronic transfer to their technical reference files.
For further technical information, please contact us at:
Mulberry Professional Plaza 426 Mulberry Street * Suite 300 Scranton, PA 18503
Tel: 570.961.5617 Fax: 570.969.6274 e-mail: info@ferrishield.com
w w w . f e r r i s h i e l d . c o m
ISO 9001:2000 registered
For specific performance by part number, find the alpha-numeric designation on the charts below according to the last
seven digits of each catalog part number; i.e., for part number CS28B1937 see 28B1937 on the chart.
TYPICAL PERFORMANCE
FREQUENCY (Hz)
I
M
P
E
D
A
N
C
E
(

)
1M
10M
100M
1G
1000
100
10
1
28B1779/0617
28B2041/2042/2035-2
28B0785/1501/2440
28B1101/0625-0/0375-3
28B2002/1953
28B3149
28B2035-3
EXTRA WIDE OPENING WITH ADHESIVE FOAM MOUNTING BASE.
All-purpose series of two sizes accommodate all bus bar widths up to
2.45 (62,2mm) and thicknesses up to .285 (6,5mm). Installs easily by
peeling protective paper liner from base.
B
C
A
E
D
Adhesive pad
rectangular split ferrite bus bar clamp
PART No.
A B
C D
E
IMPEDANCE IN OHMS
FA28B2440
1.040
26,4
3.180
80,8
1.125
28,6
.290
7,3
2.000
50,8
180 @ 100MHz
FA28B2940
1.040
26,4
3.700
94,0
1.125
28,6
.290
7,3
2.500
63,5
160 @ 100MHz
TYPICAL PERFORMANCE
FREQUENCY (Hz)
IMPED
ANCE (

)
1M
10M
100M
1G
1000
100
10
1
28B0385-2
28B4340
28B3012/3500/0550
28B2480/1240
28B1729
28R1127
28B0010/2940
28R1953
28B0300-0