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.
FSB75-3/4, ID=3/4", RFI Range 150Khz-10 MHz, Bulk Pack of 5Product DetailsCountry/Region of Manufacture: USAInitial Permeability (@ 10KHz): 5000Material: MnZnMax cable size - in/mm: .709/18OD (A) - in/mm: 1.52/38.6ID (B) - in/mm: .74/18.8Length (C) - in/mm: 1.87/47.5Z (ohms per bead - single turn 200 KHz): 30Z (ohms per bead - single turn 500 KHz): 92Z (ohms per bead - single turn 1 MHz): 130Z (ohms per bead - single turn 2 MHz): 81Z (ohms per bead - single turn 5 MHz): 66Ferrite Snap On, ID = .74 in/18.8 mm, Mix 75, Bulk Pack of 5
Excellent for AC/DC power cables on switching power supplies and data/audio/video cables for AM broadcast RFI suppression.
FSB75-3/4, ID=3/4", RFI Range 150Khz-10 MHz, Bulk Pack of 5
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, Bulk Pack of 5
Excellent for AC/DC power cables on switching power supplies and data/audio/video cables for AM broadcast RFI suppression.