yagis

yagis

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• 2-Element-Yagis for HF  ^pop - 2-Element parasitic Yagis for the Shortwave-Bands 10-12-15-17-20-30m. The antennas are feeded with the DK7ZB-match. A quarter-wave choke of coax is grounded at the socket.
  [ Hits: 50045 | Votes: 146 | Rating: 7.08 ]
• 3 Element Yagis Antennas for HF  ^{updated  pop} - All these plans use the DK7ZB match
  [ Hits: 27602 | Votes: 69 | Rating: 4.94 ]

• 2m VHF antennas with high gain - 2m SSB/CW-12.5 Ohm Yagis with extrem high gain and small bandwidth. These Yagis were constructed as ultra-light, portable Yagis with extrem high gain. They have small bandwidth and are working from 144,0-144,8MHz with good SWR.
  [ Hits: 8262 | Votes: 12 | Rating: 7.75 ]
• 144 MHz 25 Ohm Stacked Yagi - Two Versions of 5 elements stacked 25 Ohm Yagis with 1,80 m and 2,00 m Boom
  [ Hits: 2030 | Votes: 9 | Rating: 5.78 ]

• 70MHz-Yagis - Various Yagi antennas for 70 Mhz band
  [ Hits: 5232 | Votes: 18 | Rating: 7.28 ]

• Notes on building Yagis for 50 Mhz - Construction Details for 50MHz-Yagis in DK7ZB-Design
  [ Hits: 1884 | Votes: 4 | Rating: 5.75 ]

• 70cm Longyagis - 70cm-Longyagis in 28Ohm-DK7ZB-Design
  [ Hits: 2533 | Votes: 3 | Rating: 7 ]

• Yagi for 80 and 40 meters - Design plan of an array of a two element yagis for 80m and a 3 element 40m antenna sharing a single 12 meters long boom by EA5DY
  [ Hits: 1735 | Votes: 4 | Rating: 6.5 ]
• Stacking phasing and matching yagis - All about stacking and matching yagi antennas.
  [ Hits: 767 | Votes: 1 | Rating: 2 ]

• 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: 1829 | Votes: 4 | Rating: 8 ]

• PVC Yagi antennas - techniques - Collection of different techniques to homebrew PVC yagi antennas, including elements assembling, baluns and chokes, radiator box tips and tricks by dk7zb
  [ Hits: 1609 | Votes: 4 | Rating: 3.5 ]

• Construction Principles for UHF VHF Yagis - The Construction Principles for Duoband-Yagis 2m/70cm by DK7ZB
  [ Hits: 1619 | Votes: 6 | Rating: 5.33 ]

• 160 through UHF rotating tower system - This is the 195-foot tall rotating Rohn 55G tower at W8JI with yagis for 40 20 15 and 6 meter bands.
  [ Hits: 1136 | Votes: 1 | Rating: 8 ]

• DK7ZB 144 mhz Yagis - High gain, good pattern and acceptable bandwidth. These aims can be realized with a radiation-resistance of 25-35Ohms, because the 28-Ohm-feedpoint is very simple to match.
  [ Hits: 1908 | Votes: 7 | Rating: 6.86 ]
• Stacking Yagis - Stacking principles, with homebrew coax- and power-splitters by DK7ZB
  [ Hits: 785 | Votes: 1 | Rating: 2 ]
• Cross-Yagis for EME - 4x14-(28) Element Cross-Yagi 28-Ohm DK7ZB
  [ Hits: 532 | Votes: 0 | Rating: 0 ]

• Antenna insulators for DK7ZB Yagis - Homebrew antenna insulators for DK7ZB yagi antennas
  [ Hits: 2081 | Votes: 4 | Rating: 7.5 ]
• DL6WU 50 Mhz Yagi - 5 elements Yagi antenna with an 8.7 db gain
  [ Hits: 1561 | Votes: 5 | Rating: 5.8 ]

• DXBeam - Located in France, DXBeam designs and manufactures a range of monoband, dual band and triband antennas, rotary dipoles, Moxons and Yagis
  [ Hits: 2719 | Votes: 11 | Rating: 2.64 ]

• Renair Antennae - Antenna Manufacturer of Base station antennas, Colinears, Yagis, Whips, Portable, Handheld, PCB and Embedded Antenna Modules
  [ Hits: 455 | Votes: 2 | Rating: 10 ]

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