copper cable

copper cable

Antennas : 20M : 20 meter Yagi antennas

• 2 element Yagi for 20 meter - This antenna was designed for the CQ WW CW 2009 at EA8URL. All elements are made out of fishing rods with an insulated copper cable fixed on the rods by cable ties. Both fishing rods and cable are UV resistant.
  [ Hits: 635 | Votes: 2 | Rating: 5 ]

• 50 MHz CLC antenna - A small antenna for 50 MHz made with copper cable loading coils
  [ Hits: 250 | Votes: 0 | Rating: 0 ]

• J-Pole Antenna for 50 MHz - This J-Pole is mounted on a fishing rod. The radiator L1 is an isolated copper-wire with a length of 281,5 cm while the quarter-wave matching sector L2 is made with 450-Ohm-Wireman-cable
  [ Hits: 223 | Votes: 0 | Rating: 0 ]

• Long Wire Dipole Antenna - An basic horizontal half-wave antenna which can be made of ordinary copper wire. The cable should have a cross section of 1 mm 2 or more. The antenna can be stretched between two masts, a house and a mast, or between two apartment buildings.
  [ Hits: 972 | Votes: 6 | Rating: 5.5 ]

• Magnetic Loop HF antenna - An homebrew HF Magnetic loop made with 2m length of 6mm diameter copper pipe formed into a near circle as the low loss inductor, a short length of coax as a capacitor,a short length of mains cable, again as a fixed tuned capacitor, a tunable 365pF air spaced capacitor, and a small Jackson C804 airspaced variable with a small 3-35pF trimmer in parallel
  [ Hits: 131 | Votes: 0 | Rating: 0 ]

• General Cable Home Page - Leader in the development, design, manufacture, marketing and distribution of copper, aluminum and fiber optic wire and cable products for the energy, industrial, specialty and communications markets
  [ Hits: 639 | Votes: 1 | Rating: 10 ]