antenna design

antenna design

Pages: [prev] ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 [next]

• HyGain LJ-153BA - Reeve Observatory
  
  The HyGain LJ 153BA a monoband 3 element Yagi designed for the 15 m band ...
  [ Hits: 842 | Votes: 1 | Rating: 4 ]

• 40m Quagi Beam - NA4L
  
  A 7 MHz wire antenna that is a mix of a Quad and a Yagi ...
  [ Hits: 1061 | Votes: 4 | Rating: 7.75 ]

• Log-Periodic Dipole Array Calculator - ON4AA
  
  This LPDA calculator is based on the design procedure as described by L B Cebik ...
  [ Hits: 486 | Votes: 5 | Rating: 7 ]

• 2 Elements Delta Loop for 14 MHz - IW7DMH
  
  A delta loop antenna for 20 meters band designed with MMana with a tuning system ...
  [ Hits: 528 | Votes: 2 | Rating: 6.5 ]

• Tri-Band J-Pole - AF6SA
  
  This strange looking antenna is a combination of Coupled Resonator principle by K9AY and a ...
  [ Hits: 1923 | Votes: 5 | Rating: 9 ]

• 2 Meters Lindenblad Antenna - Die_Bastelkammer
  
  3d parts printed to build an EZ Lindenblad 2 Meters LEO Sat antenna as designed ...
  [ Hits: 1421 | Votes: 2 | Rating: 4 ]

• Practical HF Log Periodic Antennas - K8CU
  
  This QST article describes the electrical and mechanical design process for two LPs that cover ...
  [ Hits: 912 | Votes: 1 | Rating: 5 ]

• Pennant Loop adventures - VE1ZAC
  
  Experimenting with pennant loop antennas article by Jedd Smith includes layout ideas modeling and design ...
  [ Hits: 480 | Votes: 4 | Rating: 7 ]

• 5 Band Telescopic Vertical Antenna - EA5AVL
  
  5 Band 1 4 wave Telescopic Antenna The 20m to 10m antenna is simple and ...
  [ Hits: 3610 | Votes: 3 | Rating: 9.33 ]

• NVIS Antenna Design - W5JCK
  
  A presentation on designing Near Vertical Incidence Skywave NVIS antennas and all related EZNEC models ...
  [ Hits: 489 | Votes: 1 | Rating: 9 ]

• OCF Dipole - WD5TYL
  
  65279 This is a popular antenna design as the performance is very good across the ...
  [ Hits: 2560 | Votes: 7 | Rating: 9.43 ]

• 2 Meter 5 Element Quad - KN7F
  
  A five element quad antenna for 144 MHz DIY Project This 2 Meter 5 Element ...
  [ Hits: 1890 | Votes: 9 | Rating: 6.23 ]

• The Quagi Antenna Turns 40 - N6NB
  
  It has been 40 years since the VHF UHF Quagi antenna a combination of the ...
  [ Hits: 468 | Votes: 1 | Rating: 10 ]

• Shortwave Antennas - KV5R
  
  Introduction to Shortwave Antennas. Understanding Shortwave Radio Listening and Antenna Design and Construction
  [ Hits: 723 | Votes: 1 | Rating: 10 ]
• Curtain Antenna - antenna.be
  
  An antenna for shortwave radio broadcasting consisting of rows and columns of dipoles is a ...
  [ Hits: 854 | Votes: 0 | Rating: 0 ]

• W3DZZ - 80 to 10 meter antenna - PY1FW PU1LHP
  
  A schematic design of the W3DZZ antenna in portugues with description of trap building ...
  [ Hits: 2590 | Votes: 7 | Rating: 6.72 ]
• OH2EC Antenna - OH2EC
  
  A trapped dipole antenna based on the orignal W3DZZ antenna design resonating on 80 40 ...
  [ Hits: 1503 | Votes: 5 | Rating: 8.2 ]

• Off-center Fed Windom Antenna with Vertical Radiator - B-Square Engineering
  
  80 to 6 meters 2 KW designed to be used at heights of only 25 ...
  [ Hits: 1012 | Votes: 3 | Rating: 9 ]

• Ham Radio Antenna Installation on a Van - K5LJM
  
  The RoadTrek design presents some unique challenges to us hams Here an example of a ...
  [ Hits: 1071 | Votes: 2 | Rating: 5.5 ]

• Pneumatic Antenna Launcher Plan - antennalaunchers.com
  
  This air powered Tennis Ball launcher is designed to launch tennis balls over trees towing ...
  [ Hits: 429 | Votes: 1 | Rating: 10 ]

Pages: [prev] ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 [next]