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!).
The Ferrite Snap On, Ring and slip on sampler Pack is a convenient solution for troubleshooting RFI/EMI in the 200-2000 MHz region with various diameter cables ranging from 1/4″ to to 1,4″ for use as either single turn or multiple turn ferrite chokes using ferrite rings, slip on beads and snap on beads.
The filters are useful for RF coax, AC/DC power cables, and device interconnection cables.
Always use a snap on or ring with a larger inside diameter than the diameter of the cable and use multiple turns if possible (2 turns through the snap on is the same as 4 snap ons with 1 turn). Included in these combo packs are our most popular snap on sizes as follows:
Combo Pack includes the following:
F240-61 ring – 1.4 inch ID – 2 pieces
FSB61-1/4 – 1/4 inch ID – 2 pieces
FSB61-1/2 – ½ inch ID – 2 pieces
FSB61-3/4 – 3/4 inch ID – 2 pieces
FB102-61 - 1/2 inch ID slip on bead - 2 pieces
