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.
FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 50Product DetailsMPN: FSB31-3/8-48Initial Permeability (@ 10KHz): 1500Material: MnZnMax cable size - in/mm: .388/9.85OD (A) - in/mm: .933/23ID (B) - in/mm: .4/10.15Length (C) - in/mm: 1.55/39.4Z (ohms per bead - single turn 1 MHz): 18Z (ohms per bead - single turn 5 MHz): 50Z (ohms per bead - single turn 10 MHz): 81Z (ohms per bead - single turn 25 MHz): 144Z (ohms per bead - single turn 100 MHz): 240Z ohms (per bead - single turn 250 MHz): 270Ferrite Snap On, ID = .40 in/10.15mm, Mix 31 - 50 pieces
FSB31-3/8, ID=3/8", RFI Range 1-300 MHz, Bulk Pack of 50
Product Details
MPN: FSB31-3/8-48
Initial Permeability (@ 10KHz): 1500
Material: MnZn
Max cable size - in/mm: .388/9.85
OD (A) - in/mm: .933/23
ID (B) - in/mm: .4/10.15
Length (C) - in/mm: 1.55/39.4
Z (ohms per bead - single turn 1 MHz): 18
Z (ohms per bead - single turn 5 MHz): 50
Z (ohms per bead - single turn 10 MHz): 81
Z (ohms per bead - single turn 25 MHz): 144
Z (ohms per bead - single turn 100 MHz): 240
Z ohms (per bead - single turn 250 MHz): 270
Ferrite Snap On, ID = .40 in/10.15mm, Mix 31 - 50 pieces