rf antenna

rf antenna

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• 160 meter low noise antennas experiments
  
  VE7CA experiments on 160 meters band antennas, looking for better performances on reception.
  [ Hits: 3057 | Votes: 1 | Rating: 1 ]

• 80m Antenna for Small Gardens - Mike
  
  A 46ft multi band antenna for small gardens that works on 80m An excellent DX ...
  [ Hits: 2929 | Votes: 11 | Rating: 8 ]

• How to Make a Great 9:1 RX Transformer
  
  There are lots of good designs for matching transformers for receiving antennas Make it yourself ...
  [ Hits: 3144 | Votes: 0 | Rating: 0 ]

• Modern Beverage Receiving Antenna
  
  A helpful guide to building your own beverage type low noise receiving antenna for broadband ...
  [ Hits: 1630 | Votes: 2 | Rating: 5 ]

• End fed-Halfe-wave antenna
  
  This type of antenna has same performance as a dipole but requires only one single ...
  [ Hits: 7820 | Votes: 8 | Rating: 8.26 ]

• 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 ]

• Gain of Helix
  
  This article summarizes probably the most extensive numerical modelling calculations on the helical antenna ever ...
  [ Hits: 1891 | Votes: 2 | Rating: 8.5 ]

• The Small, Powerful Hex Beam
  
  How to homebrew an hex beam antenna for 20 17 15 12 10 meters band ...
  [ Hits: 3029 | Votes: 0 | Rating: 0 ]

• Yagi Antenna Elements Boom Correction - YU1AW
  
  Dragoslav Dobricic YU1AW antennex article on influence of Boom on frequency performance and how compensate ...
  [ Hits: 989 | Votes: 1 | Rating: 2 ]

• Designing Log Periodic Antennas
  
  By Dr. Glen Dash, Ampyx LLC
  [ Hits: 5070 | Votes: 5 | Rating: 7.2 ]

• VHF antennas, construction and use
  
  Article by VU2GT about VHF antennas, how to evaluate performances and models.
  [ Hits: 996 | Votes: 0 | Rating: 0 ]
• Basics of antennas
  
  The current the voltage the impedance the bandwidth the polarization and how the earth influences ...
  [ Hits: 701 | Votes: 0 | Rating: 0 ]
• The mystery of radials
  
  Effect of radials on the efficiency of antennas.
  [ Hits: 368 | Votes: 0 | Rating: 0 ]

• 43 Foot Multiband Vertical Installation and Performance - K8JHR - JH Richards
  
  Installation notes and decision analysis for selecting and erecting a multi band vertical antenna with ...
  [ Hits: 2975 | Votes: 7 | Rating: 8.57 ]

• Practical Wifi Antenna Measurement
  
  This page describes a simple way to determine the main RF characteristics of a Wifi ...
  [ Hits: 2957 | Votes: 3 | Rating: 4 ]

• Microset
  
  Power supplies rf power amplifiers dummy loads frequency counters repeaters antennas manufacturer based in Italy ...
  [ Hits: 1829 | Votes: 1 | Rating: 1 ]

• Electro-Magwave Incorporated - Dane Baker
  
  Designs engineers and markets a unique line of mobile and fixed station RF communications antennas ...
  [ Hits: 318 | Votes: 0 | Rating: 0 ]

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

• RF Shop
  
  Microwave antennas, cables, connectors, accessories
  [ Hits: 621 | Votes: 0 | Rating: 0 ]

• FCC RF-Exposure Regulations - Station Evaluation
  
  Statio evaluation guidelines and rules for correct antenna setup
  [ Hits: 321 | Votes: 0 | Rating: 0 ]

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