Tubular feed line chokes (a.k.a. coax line isolators) are convenient for insertion in the coax feed line at the antenna feed point or the station entrance and they include an optional ground lug and static bleeder for attachment to a ground rod. Very useful as coax line isolators along a long coax feed line to break up resonances every 1/2 wavelength. Very wide bandwidth, up to 45db common mode suppression ensures transmitted signal stay on antenna when installed at antenna feedpoint or that common mode coax braid noise is reduced when receiving weak signals when installed at radio end of coax. 500/1500/5000 watt options and various frequency ranges available.

50:300 ohm (6:1) Transformers

Store/Antenna Products/CUBE Impedance Transformers (<1:1, 1:1, >1:1)/50:300 ohm (6:1) Transformers

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On Sale

50:300 (6:1) CUBE™ Balun, 1-61 MHz, 1.5/5KW (choose top stud/eye bolt/power rating)

SKU CB-6-1500TS

List price ~~$149.95~~

Save 20%

$119.95

Bullet 50:300 (6:1) HF Balun, 1.8-61 MHz, 500/1500 Watts PEP, OCF, ZEPP, Folded Dipole

SKU Bullet-6B-500EB

$89.95

On Sale

Hybrid 6:1 Current Balun + 1:1 Current Balun in one enclosure, 1.8-61 MHz, 1.5KW/5KW PEP

SKU CB-6-1-1500

List price ~~$189.95~~

Save 21%

$149.95

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