CUBE & Bullet Baluns/Ununs (1:1)
Current Unun and Balun Enclosure – CUBE Chokes™ are available with balanced output (eyebolts, top or side studs - in which case they are called "baluns") or with unbalanced output (top stud and ground - in which case they are called "ununs"). We also make 1:1 Baluns in the "BULLET" round tube format which offers 100, 500, 1500 and 5000 watts sizes.
In all cases they have a 50 ohm input and a 50 ohm output and act as feed line chokes which suppress the coax braid current and thereby "balance" the current in baluns with balanced output.
CUBE baluns and ununs have higher choking impedance (better common mode rejection) than simple snap on or slip on choke types.
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CUBE Feed Line Choke/Line Isolator Unun, 1.5KW, 1.8-65 MHz, -38dB Suppression
CUBE Feed Line Choke/Line Isolator Unun, 1.5KW, 1.8-65 MHz, -38dB Suppression
SKU CU-1-1500SO
List price
$149.95
Save 27%
$109.95
MINI-BALUN 1:1 Coax Interface to Ladder Line, Dipole elements, 500 Watts PEP, up to -38Db Common Mode Rejection, 1-61 MHz, Flagpole, Dipole, Beam and G5RV/ZS6BKW Antennas
MINI-BALUN 1:1 Coax Interface to Ladder Line, Dipole elements, 500 Watts PEP, up to -38Db Common Mode Rejection, 1-61 MHz, Flagpole, Dipole, Beam and G5RV/ZS6BKW Antennas
SKU MB-1-500SS
$69.95
Palomar antenna products include feed line chokes, feed line to antenna matching transformers, static bleeders and other accessories. Click on the link to connect to the product you need.