rf antenna

rf antenna

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• Petlowany Three-Band Burner Antenna
  
  The Petlowany Three Band Burner is a simple low cost trapless short vertical antenna which ...
  [ Hits: 6060 | Votes: 5 | Rating: 7.2 ]

• Vertical antenna for 160 meter
  
  This high antenna require a large ground composed by 40 radials It s not very ...
  [ Hits: 4137 | Votes: 1 | Rating: 10 ]

• Rotatable Dipole for 40m-6m
  
  This article describes a simple inexpensive dipole antenna that will rival the performance of a ...
  [ Hits: 4844 | Votes: 8 | Rating: 8.25 ]

• Axial-Mode Helical Antennas - W4RNL
  
  Turn Helical Antennas Over Perfect Ground and Modeling Helices in NEC-2
  [ Hits: 1987 | Votes: 4 | Rating: 1.75 ]
• Axial-Mode Helical Antennas - W4RNL
  
  Notes on Axial Mode Helical Antennas in Amateur Service Helix Basics Modeling Issues and Short ...
  [ Hits: 1651 | Votes: 0 | Rating: 0 ]

• Hex Beam by K4KIO
  
  This site provides guidelines to build a G3TXQ broad band hex beam RF antenna for ...
  [ Hits: 6731 | Votes: 13 | Rating: 8.77 ]

• The DBJ-1 VHF-UHF Dual Band J-Pole
  
  Searching for an inexpensive high performance dual band base antenna for VHF and UHF Build ...
  [ Hits: 6305 | Votes: 5 | Rating: 6 ]

• The WWVB Receiving Antenna
  
  The construction of this antenna is intended to be inexpensive fast and effective Very capable ...
  [ Hits: 3091 | Votes: 3 | Rating: 9.33 ]
• Magnetic loop for 30-10 M
  
  A light and portable magnetic loop antenna with improved bandwidth and performance by HB9MTN ...
  [ Hits: 1721 | Votes: 0 | Rating: 0 ]

• X-Beam antennas
  
  Two element X Beam is a high performance broad band antenna that is ideal for ...
  [ Hits: 4041 | Votes: 11 | Rating: 7.46 ]

• Antenna Gain on Trial
  
  Most people think it s a good thing to have and the more the better ...
  [ Hits: 972 | Votes: 2 | Rating: 5.5 ]
• Corner reflector antenna
  
  Do you need a high gain antenna Have you suffered on picking up interference from ...
  [ Hits: 1709 | Votes: 4 | Rating: 3.75 ]

• TrapDip
  
  This program let you design and performance of 2 band trapped dipole antennas including trap ...
  [ Hits: 4308 | Votes: 4 | Rating: 3.25 ]

• CommsAudit
  
  Commsaudit uk i q quadrature hf receivers rf multicoupler multicouplers switch matrix antenna matrices masthead ...
  [ Hits: 607 | Votes: 9 | Rating: 8.45 ]

• Stealth Telecom - Parkhalova
  
  RF engineering solutions, HF VHF antenna systems and radio communications equipment.
  [ Hits: 2618 | Votes: 2 | Rating: 5.5 ]

• Radio Frequency Systems
  
  RFS is a global designer and manufacturer of cable and antenna systems plus active and ...
  [ Hits: 483 | Votes: 1 | Rating: 10 ]

• Rocky Mountain Radio - Scott Bross
  
  Provide RF connectors adaptors antennas accessories mounts coax West Mountain Radio Products and Anderson Power ...
  [ Hits: 387 | Votes: 1 | Rating: 10 ]

• Tower
  
  Windows program for analyzing vertical antennas This program shows the resistance and reactance to be ...
  [ Hits: 1349 | Votes: 1 | Rating: 10 ]

• TANT 136
  
  DOS program for calculating the performance of a T antenna Gives loading coil info and ...
  [ Hits: 532 | Votes: 2 | Rating: 2.5 ]

• How eliminate RFI Interference in Off Grid Solar PV Systems - Mike Thompson
  
  How to solve RFI problems caused by the charge controller which is a PWM type ...
  [ Hits: 226 | Votes: 1 | Rating: 5 ]

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