Model CB-6-1500 is a 6:1 (300:50) voltage balun housed in a Nema enclosure box (4″ x 4″ x 2″) with two top studs capable of input power levels up to 1.5KW PEP/500 watts continuous when used with a matched load. The 6:1 ratio takes 50 ohms input and matches to 300 ohms balanced output from 1.8-61 MHz with SWR < 1.5:1 under matched load conditions. A great balun for windoms, OCF antennas >60 feet over ground, Hertz and folded dipole antennas, T2FD etc. Dual core, Ruthroff style balun. Choose version with side eye bolts for wire attachments for OCF dipole use.
FB68-43 - .375" ID, RFI Range RFI Freq: 25-250 MHz, Unun/Balun, RF Range: 1-200 MHz, RG-6 CableProduct DetailsInitial Permeability (@ 10KHz): 800Material: NiZnMax cable size - in/mm: .375OD (A) - in/mm: .687/17.45ID (B) - in/mm: .375/9.5Length (C) - in/mm: .5/12.7mmZ (ohms per bead - single turn 10 MHz): 40Z (ohms per bead - single turn 25 MHz): 58Z (ohms per bead - single turn 100 MHz): 83Z ohms (per bead - single turn 250 MHz): 100Case/Box lot size: 679Ferrite Slip On Bead, ID = .375in/9.5mm, OD = .687/17.45mm, height = .5/12.7mm, Mix 43 - excellent for small inductors using Mix 43 material or inductive compensation on outputs of baluns or ununs.or RFI suppression from 25-250 MHz, RF circuit range 1-200 MHz. Also useful for RG-6 cable based RF chokes.
Ferrite Slip On Bead, ID = .375in/9.5mm, OD = .687/17.45mm, height = .5/12.7mm, Mix 43 - excellent for small inductors using Mix 43 material or inductive compensation on outputs of baluns or ununs.or RFI suppression from 25-250 MHz, RF circuit range 1-200 MHz. Also useful for RG-6 cable based RF chokes.