coax

coax

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• 160 m broad banded coax inverted L antenna - Based on a W4TWW project and modified by KN4LF
  [ Hits: 4988 | Votes: 4 | Rating: 1.75 ]

• QRP Magnetic longwire balun with VHF-splitter - This Magnetic Longwire Balun (MLB) makes it possible to efficiently use a coaxial lead-in cable with all forms of longwires, T-forms or other types of wire antennas, without the need for an antenna tuner.
  [ Hits: 3085 | Votes: 3 | Rating: 7 ]

• Coax cable loss table - Coaxial cable loss in db per 100 ft.
  [ Hits: 4492 | Votes: 17 | Rating: 7.68 ]
• Coaxial Transmitting Chokes - Understanding Common Mode and Differential Mode Currents on Transmission Lines by K9YC
  [ Hits: 1100 | Votes: 0 | Rating: 0 ]
• Feeder Radiation - Connecting centre fed antennas, dipoles, yagis, rhombics, loops to coaxial cable, unless care is taken, it is not difficult to end up with feeder radiation resulting in power loss and the radiation characteristics changes
  [ Hits: 1830 | Votes: 4 | Rating: 8 ]
• The Coaxial Line - Impedance matching, Transmission Lines, Characteristic Impedance, VSWR & Mismatch and Antenna Losses
  [ Hits: 888 | Votes: 0 | Rating: 0 ]

• A model of the W2DU 1:1 choke balun - Notes on making the W2DU choke balun by placing several ferrite sleeves around a coaxial cable.
  [ Hits: 9716 | Votes: 7 | Rating: 2.29 ]

• Two-Wire Open Line - Article on various type of transmissium medium, like parallel lines, twisted pairs, shielded pairs, coax lines
  [ Hits: 1537 | Votes: 1 | Rating: 7 ]

• CoaxMan - The Coaxman by Clear Signal Products, Inc. features a complete Wireman line of coaxial cable and antenna wire. Antenna wire, baluns, coax connectors, insulators, ladder line, magnet wire, rope.
  [ Hits: 1861 | Votes: 2 | Rating: 4.5 ]

• E-Z-Hook - Since 1956, E-Z-Hook has been manufacturing electronic test accessories used for test and measurement purposes throughout multiple industries. Test probes, multimeters, coax cables, adapters
  [ Hits: 584 | Votes: 0 | Rating: 0 ]
• Pomona Electronics - Banana plugs, coaxial cable assemblies, patch cords, oscilloscope and DMM test lead and probe kits and accessories, IC test clips, boxes, RF connectors, XLR and 75-ohm cable assembly products.
  [ Hits: 742 | Votes: 0 | Rating: 0 ]

• RadioWare - Products and books for the radio hobbist. Antennas, Coax cables, filters,Lightning Protection, Wire & Cable, Books
  [ Hits: 782 | Votes: 1 | Rating: 1 ]

• Tower Electronics - PL-259, Motorola & N connectors, Coax Seal, universal adapter kit, TNC, Mini-UHF, SMA, F & BNC connectors, audio connectors,antenna mounts and antennas
  [ Hits: 703 | Votes: 1 | Rating: 10 ]

• Remote antenna switch - A remote antenna change-over switching using relay powered over the coaxial feeder
  [ Hits: 2283 | Votes: 1 | Rating: 8 ]

• Notes on double shielded coax cables - Some notes on double-shielded coaxial cable
  [ Hits: 593 | Votes: 0 | Rating: 0 ]
• Coaxial Cable's specifications - A table with Loss in DB/100m , Max power in Watts, Diameter in mm , Velocity factor (VF) expecially in VHF UHF and Microwave
  [ Hits: 2889 | Votes: 7 | Rating: 7.15 ]
• Loss Calculator - Calculate power loss depending on coax cable you use
  [ Hits: 1422 | Votes: 2 | Rating: 7.5 ]

• Diplexer 2m 70cm - This DIPLEXER separates 2m from 70cm on the same coax cable, and allows to use 2 antennas over the same cable and permits transmission on one band and simultaneous receiption on the other band by hb9abx
  [ Hits: 3792 | Votes: 12 | Rating: 7.75 ]

• Lightning Protection : Protecting each I/O line - KB22UT Article on how protecting ham radio station and in particular I/O Lines such as AC power, coax cable, control circuits, telephone line.
  [ Hits: 771 | Votes: 0 | Rating: 0 ]

• TVi Basics - making filters - TV Interference filters, making TVI filters, coaxial filters to eliminate TV interferences caused by radio frequency
  [ Hits: 1027 | Votes: 0 | Rating: 0 ]

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