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!).
All coax I/O and control lines and AC/DC power line for SPE-1.3K-FA or SPE-1.5K-FA amplifiers with multiple RF inputs and outputs, control/keying/frequency I/O.
Included are the following chokes and installation guidelines to suppress RFI in and out:
RF Input (3x):Ring Filter (1.4” ID) – 5-9 turns of RG-58/8X size through center
RF Output (4x):Snap On Filter (1” ID) – 3 turns of coax cable through center
Relay Cable/ALC Cable (4x):Snap On Filter (1/2” ID) – multiple turns through center
CAT/USB (5x):Snap On Filter (1/2” ID)- multiple turns through filter for each ACC
AC Power:Snap On Filter (1” ID) – 3 turns of power cord through center
You get 1.4" ID Ring x 3, 1" ID snap on x 5, 1/2" ID snap on x 9 with each kit.
