PDF Technical File Visitors to this web site are authorized to download this information for reprints or electronic transfer to their technical reference files. cable snap Ferrite assembly in fully enclosed nylon case; functional with wires and cables up to a .520" (13,2mm) diameter. Snap closed around wire by clasping shut to position assembly. Cable tie-wraps may be threaded through the loops on each side. B C D A F Larger I.D.'s permit multiple cable turns for greater impedance effect. See page 4, figures 3 and 4. E G PART No. CS28B0642 CS28B0805 CS28B0937 CS28B0984 A .923 23,4 1.095 27,8 1.222 31,0 1.275 32,3 B .708 18,0 .476 12,1 .691 17,6 .547 13,9 C .780 19,8 .965 24,5 1.078 27,4 1.145 29,1 D .300 7,6 .345 8,8 .425 10,8 .525 13,3 E .143 3,6 .100 2,5 .098 2,5 .095 2,4 F G IMPEDANCE IN OHMS .818 20,8 1.000 25,4 100 @ 100MHz 1.003 25,5 .890 22,6 73 @ 100MHz 1.116 28,3 .930 23,6 117 @ 100MHz 1.183 30,0 .867 22,0 62 @ 100MHz 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 IMPEDANCE () 1000 28B2000 28B2043/2044 28R1260 28B0937/1937 28B0642/1642/0350-0 28B0805/1805 28B0984/1984 100 10 1 1M 10M 100M FREQUENCY (Hz) 1G For further technical information, please contact us at: Empire State Building * 350 Fifth Avenue, Suite 7310 * New York, NY 10118-7591 Tel: 212.268.4020 * Fax: 212.268.4023 * e-mail: info@ferrishield.com www.ferrishield.com ISO 9002 registered