line insulator

line insulator

Antennas : 40M

• The 40M Extended Double Zepp - A 5/8 wave antenna, can be fed with ladder line from the center insulator to tuner.
  [ Hits: 1133 | Votes: 2 | Rating: 10 ]

• K7MEM Center-Fed Half-Wave Dipole ( 3-30 MHz) - A Center-Fed Half-Wave Dipole is probably the simplest of antennas to construct and use. It is usually suspended between two supports, from it's end insulators, and has the feedline hanging from the center.
  [ Hits: 4112 | Votes: 11 | Rating: 6.27 ]
• Center feed insulator - A center antenna insulator with feedline strain relief
  [ Hits: 1772 | Votes: 1 | Rating: 9 ]

• Practical Yagi Building - A practical guide on hombrewing Yagi antennas, including notes on Driven Element, Transformation & Symmetrising Coax Lines, Full Boom length vs. electrical length, Elements & Insulators on Boom and additional tips and tricks, in English and German
  [ Hits: 364 | Votes: 0 | Rating: 0 ]

• 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 ]

• Emtech - Quality QRP, Antenna Tuner, and Ladderline Insulator Products
  [ Hits: 8984 | Votes: 1 | Rating: 1 ]

• Antena KIT - Online shop for amateur radio antenna parts, accessories, holders, clips and insulators for home made antennas. Antena Kit delivers also ham radio transceiver mounts, cables, antenna rotors and other accessories. Based in Brazil
  [ Hits: 317 | Votes: 0 | Rating: 0 ]

• Davis RF - DAVIS RF Co. has been in the business of supplying the staples of wire antennas for over 30 years. DAVIS RF Co. supply all coax cables, all connectors, ladder line, rotar control cable, insulators, and we have the largest selection of wire for wire antennas. DAVIS RF Co. is the designer and trade mark holder, and primary source for Bury-Flex Tm low loss coax cable. PolyStealth Tm high strength PE insulated antenna wire, and Flex-Weave Tm wire
  [ Hits: 2477 | Votes: 11 | Rating: 7.64 ]

• Locating Power Line Noise - RF interference from power lines is caused by arcing as high voltage electricity bridges a gap to a lower ground potential on the power pole. Corroded or loose connections, cracked insulators almost all of the hardware on a power pole can be the source of arcing.
  [ Hits: 427 | Votes: 0 | Rating: 0 ]