Off Center Fed (OCF) Antennas +2FSB75-3/8, ID=3/8", RFI Range 150Khz-10 MHz, 10 PackStore/Ferrite Core Products/Mix 75/Snap On - Mix 75 - RFI Range 150 KHz-10 MHzSKU FSB75-3/8-10$99.50On SaleList price $119.50 Save 17%Quantity:1 Add More Add to CartGo to CheckoutSave this product for later Favorite Favorited View FavoritesCustomer reviewsNo reviews yet. Only signed-in customers who bought this product can leave reviews. To leave a review, sign inShare this product with your friendsShareSharePin itFSB75-3/8, ID=3/8", RFI Range 150Khz-10 MHz, 10 PackStore/Ferrite Core Products/Mix 75/Snap On - Mix 75 - RFI Range 150 KHz-10 MHzProduct DetailsInitial Permeability (@ 10KHz): 5000Material: MnZnMax cable size - in/mm: .388/9.85OD (A) - in/mm: .906/23ID (B) - in/mm: .4/10.15Length (C) - in/mm: 1.55/39.4Z (ohms per bead - single turn 200 KHz): 18Z (ohms per bead - single turn 500 KHz): 46Z (ohms per bead - single turn 1 MHz): 92Z (ohms per bead - single turn 2 MHz): 115Z (ohms per bead - single turn 5 MHz): 74Ferrite Snap On, ID = .40 in/10.15mm, Mix 75, 10 pack - very useful for low frequency 150 KHz - 10 MHz. Better than Mix 31 below 4 MHz.Show MoreOCF 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,