resonance

resonance

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• Parabolic Dish Ring Feed for 23cm - DL4MEA
  
  A parabolic dish ring feed optimum resonance frequency of 1325MHz
  [ Hits: 786 | Votes: 4 | Rating: 2.25 ]

• 80M Vertical antenna with capacitance hat
  
  Simple wire antenna cheap to make using readily available materials Low angle radiation with rejection ...
  [ Hits: 25090 | Votes: 23 | Rating: 7.05 ]

• Center-Fed Wire Dipole Antenna Tuning Calculator - NC4FB
  
  Ever need a way to estimate the amount of wire to add to or remove ...
  [ Hits: 1015 | Votes: 7 | Rating: 2.86 ]

• Double Bazooka Antenna performance
  
  The Double Bazooka Dipole is a half wave dipole with an attempt at compensation of ...
  [ Hits: 3163 | Votes: 3 | Rating: 4.67 ]

• W3FF Portable Dipole - W3FF
  
  This is the antenna w3ff designed for his walking portable station It is a dipole ...
  [ Hits: 22072 | Votes: 14 | Rating: 8.13 ]

• Detuning Towers
  
  The goal of detuning is not to avoid resonance but rather to minimize re radiation ...
  [ Hits: 815 | Votes: 1 | Rating: 10 ]

• Low reactance multiband center feed wires
  
  An antenna system is more easily interfaced to a radio when the input reactance at ...
  [ Hits: 2996 | Votes: 5 | Rating: 8.8 ]

• Antenna Trimming Chart
  
  Use this chart as an aid in trimming the length of your antenna It gives ...
  [ Hits: 3542 | Votes: 7 | Rating: 6.14 ]

• Cheap antenna to make from 160m - 6m - G0FTD  ^pop
  
  The antenna is nothing more than a simple 2 4 metre square loop drawing pinned ...
  [ Hits: 46520 | Votes: 28 | Rating: 7.61 ]

• Magnetic antenna fo ULF
  
  Detection and recording of Schumann resonances and other electromagnetic phenomena at frequencies below 50 Hz ...
  [ Hits: 1371 | Votes: 0 | Rating: 0 ]

• Antenna resonance and bandwidth
  
  About antenna or aerial resonance and bandwidth and the impact of RF antenna resonance and ...
  [ Hits: 422 | Votes: 0 | Rating: 0 ]
• Human Body Resonance Frequencies
  
  Wondering whether human body could be used as an antenna.
  [ Hits: 404 | Votes: 1 | Rating: 10 ]

• Measuring Tower Resonances
  
  Some notes on measuring tower resonances by Rudy Severns, N6LF
  [ Hits: 805 | Votes: 0 | Rating: 0 ]

• Multi Band Antenna Traps
  
  These devices are called Traps but they are actually more like frequency sensitive switches They ...
  [ Hits: 4851 | Votes: 3 | Rating: 6 ]

• Tenna Dipper Kit
  
  The Tenna Dipper is a low power antenna analyzer and ATU tuning aid With this ...
  [ Hits: 4038 | Votes: 4 | Rating: 3.25 ]

• HamCalc v1.3  ^pop
  
  HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations Attenuators ...
  [ Hits: 28859 | Votes: 114 | Rating: 5.57 ]

• Coil32 - Valery
  
  Coil32 is a free coil inductance calculator that allows to calculate single layer and multi ...
  [ Hits: 1571 | Votes: 6 | Rating: 7 ]

• Antenna Scope
  
  Do you want to measure antenna impedance at resonance With this Antenna Scope you have ...
  [ Hits: 834 | Votes: 1 | Rating: 1 ]
• Dip Meter - Grid Dip Oscillator GDO - Ian Poole
  
  All the essentials about the Dip Meter or Grid Dip Oscillator used for many RF ...
  [ Hits: 383 | Votes: 0 | Rating: 0 ]

• Tuning a Tesla coil
  
  Using an oscilloscope to tune a Tesla coil for resonance includes video and instructions ...
  [ Hits: 358 | Votes: 1 | Rating: 9 ]

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