coax cables

coax cables

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• 3 Element Beam for 50 MHz - A six meter band 3 element yagi beam antenna project with shortened elements using coax cables with the outer ends stripped and the center conductor shorted in somewhat of a Bazooka antenna.
  [ Hits: 424 | Votes: 1 | Rating: 8 ]

• Build your own HF balun - A balun is a MUST for dipoles or similar antennas when they are feed with coaxial cables. Many hams connect the center conductor of the coaxial cable to one side of the dipole, and the shield to the other. Wrong!
  [ Hits: 1639 | Votes: 5 | Rating: 5 ]

• HyEnd Company - HyEnd is a dutch amateur radio antenna manufacturer. Makers of the popular HyEndFeed Antennas, produce Baluns, bandpass filters and selle Line isolators, coax cables and connectors.
  [ Hits: 197 | Votes: 0 | Rating: 0 ]

• Messi e Paoloni - High quality RF coax cables designed for ham radio use featuring high efficiency screening attenuation and transfer impedance.
  [ Hits: 242 | Votes: 2 | Rating: 10 ]
• AlphaWire - Maker of the XTRA GUARD high performance electronic cables, flexible coax cables and FIT preferred heat shrink products.
  [ Hits: 255 | Votes: 0 | Rating: 0 ]
• ABR Industries - ABR Industries Is A Full-Line American-Made Coax (RF) Cable Assembly Manufacturer. Coax Cables, Connectors, Custom Coax Cable Assemblies, Times Microwave LMR-Series.
  [ Hits: 126 | Votes: 1 | Rating: 10 ]

• UKW-Berichte Telecommunications - On-line shop for coax cables, RF connectors, Lightning protectors, Create antenna rotators, antenna masts and mounts, amateur antennas by FlexaYagi, Tonna F9FT, ANjo-Antennen and M2 Antennas based in Eggolsheim Germany
  [ Hits: 271 | Votes: 0 | Rating: 0 ]

• American Radio Supply - American Radio Supply, LLC is a supplier of quality radio communication parts and wireless connectivity components including coaxial connectors, cables, antennas.
  [ Hits: 411 | Votes: 8 | Rating: 8.87 ]
• Delta Electronics - Delta Electronics, Inc. NY USA, family owned and operated selling all varieties of consumer electronics including 10 meter amateur radios, antennas, accessories, microphones, cw transmitters, coax cables and more
  [ Hits: 326 | Votes: 0 | Rating: 0 ]

• Coaxial Cable Attenuation Ratings - Two tables comparing several coax cables on attenuation and power ratings
  [ Hits: 630 | Votes: 1 | Rating: 10 ]
• Coax Cable Attenuation - Tables comparing attenuation of common coax cables on amateur radio bands
  [ Hits: 548 | Votes: 4 | Rating: 5 ]
• Coaxial Cable Specifications - A large table wit properties of popular coaxial cables
  [ Hits: 480 | Votes: 1 | Rating: 8 ]
• Anatomy of a Coax Cable - Coax Cable FAQ, an interesting article on characteristics of coaxial cables, and how evaluate the differences among different shielded transmission cables.
  [ Hits: 368 | Votes: 1 | Rating: 5 ]
• Yes, all my Coax Cables are 75 Ohms - CO2KK exposes some myths about using 75-ohm feedline with 50-ohm rigs and show how to build a cotanget transformer
  [ Hits: 1308 | Votes: 3 | Rating: 8.67 ]
• Velocity Factor of Coax Cables - Undertanding the velocity factor in coax cable feed lines. Meaning of the veolcity factor index related to the RF speed of a signal inside the coax cable.
  [ Hits: 168 | Votes: 2 | Rating: 10 ]
• All about coax cables - Coax cable nomenclature, the RG Family, line loss explained, importance of shieding on coax cables, velocity factor explained, and differences among stranded vs solid wire
  [ Hits: 218 | Votes: 0 | Rating: 0 ]
• Coax Loss Calculator Online by K5VR - RF Feedline (Coax and Ladder-Line) Loss and ERP Calculators made with Javascript. This complex feddline loss calculator has already several line types paramenters for most common coaxial cables from Belden, Time LMR, Wireman and other common products. Result will give Matches loss, SWR loss, dB and Watts power loss.
  [ Hits: 252 | Votes: 2 | Rating: 5 ]

• RF Cable Testing - The cable testing approaches discussed in this article gives an idea about the electrical characteristics of a coaxial cable. Velocity of Propagation, Characteristics Impedance, Return Loss Measurement and more
  [ Hits: 452 | Votes: 2 | Rating: 4 ]
• Measure Impedence of Coax Cables - This video shows one way to use a scope and function generator to measure the length of a piece of coax transmission line as well as estimate its impedance
  [ Hits: 1093 | Votes: 3 | Rating: 6.67 ]

• Cost-effective ferrite chokes and baluns - In this article the author describes some new designs of ferrite loaded chokes for suppressing unwanted common mode currents at HF applied to feed lines like choke baluns, but also in the shack, applied to various coaxial, mains and data cables
  [ Hits: 864 | Votes: 5 | Rating: 6 ]

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