bel v antenna

bel v antenna

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• Flower Pot Antenna for 2 and 6 mt
  
  The diagram below shows the basic arrangement of the 2m Half Wave version of the ...
  By VK2ZOI - Votes: 15 | Rating: 7.12

• Portable Dipole Antenna for 7 MHz
  
  A simple portable dipole antenna for the 40 meter band using a total lenght of ...
  By dj9rb - Votes: 2 | Rating: 7.5

• Hex Beam for 6 meters
  
  This is a hex beam designed for six meters It has three elements with a ...
  By Harry Johnson - Votes: 6 | Rating: 7

• Mini-Whip Active Antenna
  
  This HF active antenna is a build of the PA0RDT Mini Whip from a kit ...
  By Ivan Sergeev

• FVR Spitfire Array
  
  The Powerpoint presentation below was given by Fred Hopengarten K1VR at the 1998 Dayton Hamvention ...
  Votes: 10 | Rating: 4.91

• Echo Horn Antenna at Nasa Images
  
  The Horn reflector antenna at Bell Telephone Laboratories

• Cavity antennas
  
  Cavity antennas are weatherproof antennas for UHF and microwave frequencies Require more metal for the ...
  By S53MV - Votes: 2 | Rating: 5.5

• Homemade Carolina Windom antenna
  
  This multiband wire antenna it is an off centre fed dipole with 10 feet of ...
  By M0UKD - Votes: 12 | Rating: 7.58

• Magnetic antenna fo ULF
  
  Detection and recording of Schumann resonances and other electromagnetic phenomena at frequencies below 50 Hz ...

• Types of Coax in Satellite operations
  
  Coax is a very important part of a satellite station It is almost as important ...
  By AMSAT - Votes: 1 | Rating: 9

• Microwave Slot Antennas
  
  Slot Antenna Design by Stephen Bell, KB7TRZ
  Votes: 2 | Rating: 1

• Spiral Antenna Theory
  
  Spiral antenna belong to the class of frequency independent antennas Antennas with a very large ...
  Votes: 1 | Rating: 8

• Quarter Wave Verticals
  
  One of the most useful antennas in the repertoire is the Marconi or quarter wave ...
  Votes: 2 | Rating: 7
• Azimuth Radiation Patterns
  
  Below VHF the change in the radiation characteristics of an antenna will change considerably from ...
  Votes: 1 | Rating: 10

• Building the WiFi parabolic antenna
  
  Building a Bell ExpressVu satellite dish with a waveguide coffee can cantenna feed and a ...
  By dr. boose - Votes: 24 | Rating: 8.17

• Mecca Industry Co. Towers
  
  Crank up telescopic and tilt over tower Ring rotator for mounting an extra antenna from ...
  By Amy Han - Votes: 5 | Rating: 7.8

• HamCalc v1.3  ^pop
  
  HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations Attenuators ...
  Votes: 114 | Rating: 5.57

• AIO All in One by WD8KNC
  
  Windows contest logging software with multiple functions like antenna rotor control dx cluster cat control ...
  By WD8KNC - Votes: 14 | Rating: 5.78

• A Coax Switch
  
  An inexpensive coax switch shows a proven inexpensive home made antenna selection switch If you ...
  By PA0FRI - Votes: 8 | Rating: 7.5

• Antenna analyzer with Arduino
  
  HF Antenna analyzer with Arduino Nano open software has also become a commercial product ...
  By Luca Facchinetti - Votes: 21 | Rating: 3.9

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