model

model

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• NVI 40 Meter Antenna Modeling
  
  The idea of using a low mount dipole enhanced with reflector wires directly beneath the ...
  [ Hits: 3009 | Votes: 0 | Rating: 0 ]

• Trapped dipole for 80 and 40 m
  
  This article explores a theoretical model for the losses of an 80m 40m trapped inverted ...
  [ Hits: 2731 | Votes: 0 | Rating: 0 ]

• RF Transmission Line Loss Calculator
  
  This calculator computes the matched line loss for a transmission line using a model calibrated ...
  [ Hits: 2508 | Votes: 18 | Rating: 3.94 ]

• Practical Guanella 1:1 balun
  
  This article proposes a lossy transmission line model of a practical Guanella 1 1 balun ...
  [ Hits: 3619 | Votes: 3 | Rating: 3.33 ]
• Guanella 1:1 VHF choke balun
  
  A model of a Guanella 1:1 VHF choke balun using a FT140-61 core
  [ Hits: 3621 | Votes: 9 | Rating: 3.11 ]

• Folding the Dipole
  
  The half wave dipole antenna is a simple and practical antenna model that consists of ...
  [ Hits: 2379 | Votes: 4 | Rating: 7.5 ]

• A model of the W2DU 1:1 choke balun
  
  Notes on making the W2DU choke balun by placing several ferrite sleeves around a coaxial ...
  [ Hits: 9719 | Votes: 7 | Rating: 2.29 ]

• Antennas for 100 Pound DXpeditions
  
  NE1RD interesting publication published online about homebrewing antennas for dx peditions or portable use ...
  [ Hits: 2469 | Votes: 3 | Rating: 7.33 ]

• VHF antennas, construction and use
  
  Article by VU2GT about VHF antennas, how to evaluate performances and models.
  [ Hits: 998 | Votes: 0 | Rating: 0 ]

• Coax Traps from a Modeling Perspective - NC4FB
  
  About Coax Traps, NC4FB examine the operation of coax traps through modeling.
  [ Hits: 679 | Votes: 1 | Rating: 5 ]

• Windom Antenna with 4:1 balun
  
  The Windom is an Off center wire multiband Antenna The old version was fed just ...
  [ Hits: 8031 | Votes: 9 | Rating: 6.89 ]

• Antique Radio Repair and Restoration - Patrick Ryan
  
  Classic Radio Restorations specialize in professional repair and restoration on all makes and models of ...
  [ Hits: 1082 | Votes: 0 | Rating: 0 ]

• Brown Brothers Machine Keys
  
  The purpose of this article is to describe in detail the Morse code keys made ...
  [ Hits: 1088 | Votes: 3 | Rating: 6.67 ]

• Keplerian Elements
  
  Keplerian elements are the inputs to a standard mathematical model of spacecraft orbits.
  [ Hits: 286 | Votes: 0 | Rating: 0 ]

• YAESU FL-2100Z Amplifier Repairs
  
  The FL 2100Z amplifier referenced in the following images is the 6 Band model covering ...
  [ Hits: 3481 | Votes: 8 | Rating: 7.25 ]

• Yagi-logper - Bohumir Jelinek
  
  Yagi logper is a linux GPL program to model a Yagi or Log periodic antennas ...
  [ Hits: 1689 | Votes: 3 | Rating: 7 ]
• cocoaNEC
  
  cocoaNEC 2 0 is an opensource Mac OS X application intended primarily for the design ...
  [ Hits: 1613 | Votes: 3 | Rating: 10 ]

• Integrated Engineering Software
  
  Electromagnetic CAE simulation software for modeling and analysis. RF, Microwave & Antennas
  [ Hits: 1687 | Votes: 4 | Rating: 8.75 ]

• BeamFinder
  
  BeamFinder is a software tool designed to conduct analyses for radio amateurs interested in radio ...
  [ Hits: 2457 | Votes: 1 | Rating: 10 ]

• SPLAT! for Windows - John McMellen
  
  This free software is useful for visualizing terrain and performing Longley Rice path loss and ...
  [ Hits: 9519 | Votes: 42 | Rating: 6.48 ]

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