Baluns, Ununs and RF Chokes

Current Choke, 50 ohm, In-Line 1:1 "Balun", Assembled, 1.8-54 MHz, 75 Beads on RG400 PTFE Dbl. Shield Coax, 5 kW max., Heat-Shrink, PL259s, Each

Part Number: COM-CFC-50A

4.55 out of 5 stars ( 11 )

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Current Choke, 50 ohm, In-Line 1:1, Assembled, 1.8-54 MHz, 300W, 15 Mix-31 Beads on DXE-8X Coax, Heat-Shrink, 24in. Length, SO239/PL259, Each

Part Number: COM-CFC-50X

5.0 out of 5 stars ( 3 )

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Unun, 9:1, 1.5-30MHz, 1,000W SSB, 700W CW, 450-Ohm, FT240-43 Toroidal Core, SO-239 female, 2 Threaded Terminals, Each

Part Number: CHA-UNUN-BALUN-9

4.13 out of 5 stars ( 8 )

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Balun, Current, 1:1, 1.0-100MHz, 50-ohm, 1,000W SSB, 700W CW, FT240-43 Toroidal Core, SO-239 female, Top Terminals, Each

Part Number: CHA-UNUN-BALUN-1

5.0 out of 5 stars ( 1 )

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Unun, 4:1 Transformer, 1.0–54MHz, 1,000W SSB, 700W CW, 200-ohm, FT240-43 Toroidal Core, SO-239 female, (1) Top Terminal, Each

Part Number: CHA-UNUN-BALUN-4

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Balun Upgrade Kit, Boom-Mounted DXE-MC20 1:1 Balun, Mounting Bracket, Hardware, Clamps, fits 2.0" in. Dia. Boom, Each

Part Number: DXE-BN86-20UP200

5.0 out of 5 stars ( 1 )

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Balun Upgrade Kit, Boom-Mounted, DXE-MC20 1:1 Balun, Mounting Bracket, Hardware, Clamps, fits 1.5" in. Dia. Boom, Each

Part Number: DXE-BN86-20UP150

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Bead Choke Standoff Mounting Kit, Holds DXE-FBC 1.0 Inch OD Ferrite Choke Beads on Coax Feedpoint, Fits 3.0 Inch Boom, Each

Part Number: DXE-BCSO-3-100

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Ferrite Bead Choke Kit, 1.8-54MHz High Common Mode Impedance for User Supplied 0.405 in. OD Coax, 40 Toroid Beads 31-mix 0.50 in. ID, Heat Shrink, Kit

Part Number: DXE-FBC

5.0 out of 5 stars ( 4 )

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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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Feedline Choke and Mount, 50 ohm Feedlines and Antennas, 1:1 Ratio, 1.8-54 MHz, Two SO-239s, Incl. Insulated Plate, V-Clamp Sold Separately, Each

Part Number: DXE-MC20-FCM

5.0 out of 5 stars ( 4 )

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Mounting Plate and Bracket for MC20 or Comtek Baluns and Chokes, Pre-drilled Poly-Resin Plate, SS Bracket, w/Hdwr., Requires Optional V-Clamp, Kit

Part Number: DXE-MC20K-BRKT

5.0 out of 5 stars ( 4 )

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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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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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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 )

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TWIG QRP Choke Balun,1:1, 25W SSB/10W CW/5W Digital, BNC female, Incl. (3) Hooks, (2) End Insulators, Each

Part Number: DXE-TWIG-1-1

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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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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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UNUN or Maxi-Core®20 Balun Mounting Kit, for MBVE-5A Series Antennas, Plate, 2-1/2 in. Studded Clamps and Hdwr, Kit

Part Number: DXE-UN-BRKT-5A

4.63 out of 5 stars ( 8 )

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Balun, Replacement, for DELTA11 and DELTA7B, 1 kW, Each

Part Number: EAN-R231DELTA

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Choke Balun, Ferrite Beads, 50 ohm, 1:1, 10M, 6M, 4M, For Stud Feedpoint Ring Terminals to N Female, 2kW PEP, 1.6kW CW, 1.4kW Dig., Weatherproof, Each

Part Number: IVA-18484-0502

1.0 out of 5 stars ( 1 )

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Choke Balun, Ferrite Beads, 50 ohm, 1:1, 160-6M, for Stud Feedpoint, Ring Terminals to SO-239, 3kW SSB, 2.4kW CW, 2kW Dig., Weatherproof, Each

Part Number: IVA-18484-0503

4.5 out of 5 stars ( 2 )

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Current Balun Choke, 144MHz, 1.5kW SSB/1.2kW CW/1kW Digital, 50Ohm, 1:1, N Female, Each

Part Number: IVA-18484-0501TB

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Current Choke, 50-Ohm, In-line 1:1, 1-300MHz, 300W, 7 Mix-31 Ferrite on 0.195 in. 223/U Coax, SO-239/PL-259, Heat Shrink, 18.25 in. Length, Each

Part Number: REZ-CM7

4.69 out of 5 stars ( 13 )

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Mounting Bracket Kit, for MomoBeam RFC-DU Series Chokes, 1.5 in. (40mm) Round Boom, UV Resistant, 2 brackets & 2 zip ties, Each

Part Number: MOO-RFCSUPRB-1-5

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