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.
FSB75-1/4, ID=1/4", RFI Range 150Khz-10 MHzProduct DetailsCountry/Region of Manufacture: USAInitial Permeability (@ 10KHz): 5000Material: MnZnMax cable size - in/mm: .25/6.3OD (A) - in/mm: 1.22/14.3ID (B) - in/mm: .26/6.6Length (C) - in/mm: 1.55/3.94Z (ohms per bead - single turn 200 KHz): 19Z (ohms per bead - single turn 500 KHz): 49Z (ohms per bead - single turn 1 MHz): 102Z (ohms per bead - single turn 2 MHz): 172Z (ohms per bead - single turn 5 MHz): 110Ferrite Snap On, ID = .26 in/6.6mm, Mix 75
Excellent for AC/DC power cables on switching power supplies and data/audio/video cables for AM broadcast RFI suppression.
FSB75-1/4, ID=1/4", RFI Range 150Khz-10 MHz
Product Details
Country/Region of Manufacture: USA
Initial Permeability (@ 10KHz): 5000
Material: MnZn
Max cable size - in/mm: .25/6.3
OD (A) - in/mm: 1.22/14.3
ID (B) - in/mm: .26/6.6
Length (C) - in/mm: 1.55/3.94
Z (ohms per bead - single turn 200 KHz): 19
Z (ohms per bead - single turn 500 KHz): 49
Z (ohms per bead - single turn 1 MHz): 102
Z (ohms per bead - single turn 2 MHz): 172
Z (ohms per bead - single turn 5 MHz): 110
Ferrite Snap On, ID = .26 in/6.6mm, Mix 75
Excellent for AC/DC power cables on switching power supplies and data/audio/video cables for AM broadcast RFI suppression.