Off Center Fed (OCF) Antennas

442300447 - Off Center Fed (OCF) Antennas
+3

FSB75-3/4, ID=3/4", RFI Range 150Khz-10 MHz

FSB75-3/4-1
$19.95
In stock
1
Product Details
Country/Region of Manufacture: USA
Initial Permeability (@ 10KHz): 5000
Material: MnZn
Max cable size - in/mm: .709/18
OD (A) - in/mm: 1.52/38.6
ID (B) - in/mm: .74/18.8
Length (C) - in/mm: 1.87/47.5
Z (ohms per bead - single turn 200 KHz): 30
Z (ohms per bead - single turn 500 KHz): 92
Z (ohms per bead - single turn 1 MHz): 130
Z (ohms per bead - single turn 2 MHz): 81
Z (ohms per bead - single turn 5 MHz): 66

Ferrite Snap On, ID = .74 in/18.8 mm, Mix 75

Excellent for AC/DC power cables on switching power supplies and data/audio/video cables for AM broadcast, Solar RFI suppression.

Case size is 58 ferrites

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OCF antennas are very convenient as they will allow multiple bands of operation with a simple wire antenna which is fed off center with a 4:1 OCF Current balun with built in feed line choke,