hi q antennas

hi q antennas

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• A 70cm Big Wheel Antenna
  
  This is a 70cm big wheel antenna which is used at DB0FAI beacon
  [ Hits: 3041 | Votes: 4 | Rating: 4.75 ]

• Magnetic longwire baluns 1:9
  
  This Magnetic Longwire Balun MLB makes it possible to efficiently use a coaxial lead in ...
  [ Hits: 3584 | Votes: 4 | Rating: 6.75 ]
• QRO baluns
  
  Construct your own heavy duty baluns capable of matching your amp s output to various ...
  [ Hits: 1033 | Votes: 0 | Rating: 0 ]

• Microvert antennas by DL7PE - DL7PE
  
  Progress in Design of Extremely Short Transmitting Antennas Short and still efficient how is that ...
  [ Hits: 1956 | Votes: 5 | Rating: 7.5 ]

• Homebrew RF chocke - Magnetic Longwire Balun - ON6MU
  
  RF Choke to prevent hf currents on the feedline This Magnetic Longwire Balun MLB makes ...
  [ Hits: 3415 | Votes: 3 | Rating: 10 ]

• Helical Antennas
  
  The Helical antenna description a simple way of obtaining high gain and a broad band ...
  [ Hits: 1344 | Votes: 1 | Rating: 10 ]

• Coaxial antennas
  
  G3TXQ study on coaxial cable demonstrate that it can reduce an element s length by ...
  [ Hits: 1290 | Votes: 1 | Rating: 10 ]
• Home-brew Antennas
  
  Notes on homebrewing antennas by Chris G4CYA from gamma matching to phasing antennas splitters and ...
  [ Hits: 3155 | Votes: 1 | Rating: 10 ]
• Recycling TV Antennas for 2-Meter Use
  
  Green that aluminum into something useful right in your own backyard by WB2CQM
  [ Hits: 1127 | Votes: 1 | Rating: 8 ]

• DL7JV Magnetic Antennas
  
  DL7JV Christian report his direct experience on magnetic antennas
  [ Hits: 1033 | Votes: 0 | Rating: 0 ]

• Homebrew Kites
  
  This article by Seabury Lyon AA1MY describe how homebrew kits for amateur radio pourposes in ...
  [ Hits: 1103 | Votes: 1 | Rating: 10 ]

• The Versatile Vee Beam
  
  An aerial that you can use on all eight High Frequency amateur bands 80 40 ...
  [ Hits: 1725 | Votes: 3 | Rating: 10 ]

• The Petlowany Principle
  
  Spipral antenna principle by a concept of Bill Petlowany K6NO Tak Antennas are based on ...
  [ Hits: 865 | Votes: 1 | Rating: 10 ]

• X-QUAD Antennas
  
  The X Quad is an improved development of the well known multi element quad Switchable ...
  [ Hits: 1307 | Votes: 5 | Rating: 5.6 ]

• I0JXX
  
  The I0JXX is an italian company that offers market their projects also sells electronic products ...
  [ Hits: 2883 | Votes: 2 | Rating: 8.5 ]

• ROLCON RF Systems
  
  High quality VHF/UHF Yagi (directional) antennas
  [ Hits: 1064 | Votes: 0 | Rating: 0 ]

• Tecom
  
  Tecom industries product line encompasses a wide range of highly sensitive active and passive antennas ...
  [ Hits: 355 | Votes: 0 | Rating: 0 ]

• LBA Technology - Patrick
  
  LBA DTV RF test systems AM antennas RF shielding RF compliance safety interference intermodulation services ...
  [ Hits: 688 | Votes: 1 | Rating: 7 ]

• Small Antennas for High Frequencies
  
  This is about Small Antenna types and their properties which can help choosing proper antenna ...
  [ Hits: 724 | Votes: 2 | Rating: 6 ]

• Tri-Mode Buffer Amplifier Box
  
  The TMB 1 is an RF amplifier unit receiving accessory that can be used with ...
  [ Hits: 964 | Votes: 1 | Rating: 1 ]

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