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Baluns, Ununs and Chokes

Reduce SWR, RFI, and pattern distortion with our leading-brand Baluns, Ununs, and Chokes! For the proper connection and RF transition from a balanced antenna to an unbalanced...

Reduce SWR, RFI, and pattern distortion with our leading-brand Baluns, Ununs, and Chokes! For the proper connection and RF transition from a balanced antenna to an unbalanced coax our baluns provide excellent common mode rejection and current balance so antennas operate at maximum efficiency and high isolation for minimal noise. Ununs are used for matching an unbalanced antenna to an unbalanced feedline. Feedline chokes keep noise out of the antenna and the receiver to improve overall reception plus they reduce RFI by eliminating feedline radiation. Enjoy maximum power transfer, optimum balance and a lot less noise. Shop...

Reduce SWR, RFI, and pattern distortion with our leading-brand Baluns, Ununs, and Chokes! For the proper connection and RF transition from a balanced antenna to an unbalanced coax our baluns provide excellent common mode rejection and current balance so antennas operate at maximum efficiency and high isolation for minimal noise. Ununs are used for matching an unbalanced antenna to an unbalanced feedline. Feedline chokes keep noise out of the antenna and the receiver to improve overall reception plus they reduce RFI by eliminating feedline radiation. Enjoy maximum power transfer, optimum balance and a lot less noise. Shop for DX Engineering Baluns, Ununs and Feedline Chokes here!

Individual Parts

Results 1 - 17 of 17

Portable Low Power Feedline Choke, Inline, Leightweight, 50 ohm, 1:1, 1.8-54MHz, 250W SSB, 100W FT8, BNC Females, Each

Part Number: DXE-LPFC-BNC

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Balun and Mount, for 50 ohm Beams and Verticals, Maxi-Core® 20 Balun, 1:1 Ratio, 1.8-54 MHz, SO-239, Incl. Insulated Plate, V-Clamp Optional, Each

Part Number: DXE-MC20-1-1BM

4.75 out of 5 stars ( 4 )

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Unun, 49:1, BL-49, 1.8-30MHz, 600W PEP Max., Typ. Used for EFHW, SO-239, WHD 3.6 x 2.2 x 6.0 in., 1.1 lbs., Each

Part Number: CGA-11365-49

4.0 out of 5 stars ( 1 )

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Current Choke, 50-Ohm, 7-54MHz, 5kW PEP/1250W Digital, Coax/Ferrite Beads, 17.72in. Length, SO-239 to 2 Wires, M6 Ring Terminals, Each

Part Number: MOO-RFC-DU-5KW

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TWIG QRP Choke Balun 4:1, 25W SSB, 10W CW, 5W Digital, BNC female, Incl. 3 Hooks and 2 Insulators, for 22 AWG, Each

Part Number: DXE-TWIG-4-1C

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Current Choke, 50-Ohm, 7-54MHz, 3kW PEP/2kW 50MHz/750W Digital, Coax/Ferrite Beads, 17.72in. Length, SO-239 to 2 Wires, Ring Terminals, Each

Part Number: MOO-RFC-DU-3KW

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Maxi-Core® 20 Current Choke Balun, 1:1, 5 kW, Tuner Model, Use on Any Impedance Feedline, Tolerates High SWR, High Common Mode Impedance, Each

Part Number: DXE-MC20-1-1T

5.0 out of 5 stars ( 33 )

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Maxi-Core® 20 Current Choke, 1:1, 5 kW, Use Inline on 50 ohm Feedlines, High Common Mode Impedance, Each

Part Number: DXE-MC20-FC

4.93 out of 5 stars ( 45 )

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Maxi-Core® 20 Current Choke Balun, 1:1, 5 kW, Use on 50 ohm Feedpoint Antennas, High Common Mode Impedance, Each

Part Number: DXE-MC20-1-1

4.76 out of 5 stars ( 25 )

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Maxi-Core® 20 Current Choke Balun, 4:1, 5 kW, Use on 200 ohm Feedpoint Antennas, High Common Mode Impedance, Each

Part Number: DXE-MC20-C4-1

4.79 out of 5 stars ( 24 )

Estimated Ship Date: Tomorrow

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UNUN, Maxi-Core, High-Power, Multi-Band, 4:1 Ratio, 1.8-30 MHz, Side Terminals, Weatherproof NEMA Box, Each

Part Number: DXE-UN-43

5.0 out of 5 stars ( 13 )

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Maxi-Core® 20 Voltage Balun, 4:1, 5 kW, Use on High Impedance Applications, Each

Part Number: DXE-MC20-V4-1

4.93 out of 5 stars ( 15 )

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Balun & Center Insulator w/BNC female, 1:1, 50-ohm, 1.8-54MHz, 250W PEP SSB, 100W CW-Digital, Max. 14AWG Antenna Wire Solder Pads, No Hardware, Each

Part Number: DXE-LPB1-B

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Transformer, Dual Impedance, Patented Maxi-Core, 1.8-30 MHz, 1:4/1:2 Ratio, UHF Female, SO-239, Top, Each

Part Number: DXE-MM-1

5.0 out of 5 stars ( 2 )

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Balun, Current, Ferrite Core, 500 kHz - 55 MHz, 4:1 Ratio, 1:1 Ratio, 200 ohms, 250 W, Kit

Part Number: ECT-BL2

4.0 out of 5 stars ( 1 )

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Feedline Current Choke, 50 Ohm, 1:1 Ratio, Single Core, 3-50MHz, 1kW SSB, 250W Digital, (1) SO-239 & (2) SS Bolts & Wingnuts, ABS Enclosure, Each

Part Number: MOO-RFC-SC-1KW

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