Balun Hybrids include an impedance balun (2:1, 4:1, 6:1, 9:1, 16:1, etc) and a 1:1 balun (choke) in a single enclosure. Use on OCF, loop, terminated dipoles and similar coax fed antennas requiring an impedance transformer Suppresses common mode current on the coax outer braid (prevents your dipole from acting as a tripole!).
FT114-31 Ferrite Ring, ID=.748", RFI Range 1-300 MHz, Mix 31, POTA SOTA 1:1 Balun, Coax Choke
Product Details
MPN: F114-31
Type: Ferrite Mix 31
RFI Range (MHz): 1 KHz-300 Mhz
ID-B (in/mm): .748/19
OD-A (in/mm): 1.142/29
Height-C (in/mm): .4
Weight (oz/gm): 33 grams
Initial permeability: 1500
Ferrite Ring Toroid Core, ID = ..748"/23mm, Mix 31
Excellent for 1:1 Balun for dipoles or wind with RG-316 coax for coax choke/Line isolator
On Sale
Ferrite Ring and Snap On Combo Pack - 10 Rings (1.4" ID) + 10 Snap On Beads (1/2" ID) - Mix 75 (RFI Range 150 KHz-10 MHz) FREE USA SHIPPING
Ferrite Ring and Snap On Combo Pack - 10 Rings (1.4" ID) + 10 Snap On Beads (1/2" ID) - Mix 75 (RFI Range 150 KHz-10 MHz) FREE USA SHIPPING
SKU FRSCP-75-20
List price $215.00
Save 7%
$199.95
