side band

side band

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• Shortened 30m Dipole - DK1MI
  
  This article describes the construction of a 9 50 m long dipole for the 30 ...
  [ Hits: 126 | Votes: 1 | Rating: 1 ]

• Delta Loop DX Antenna for 40 meters band - PD9Z
  
  A monoband delta loop antenna for the 7 MHz This vertically polarized DX Antenna is ...
  [ Hits: 433 | Votes: 3 | Rating: 6.33 ]
• Delta Loop for 40 and 20 meter Band by UR0GT - UR0GT
  
  This wire antenna for 40 and 20 meter band feature a good SWR Horizontal side ...
  [ Hits: 536 | Votes: 5 | Rating: 7.8 ]

• Speaker Wire Doublet Antenna - K4IZ
  
  A portable wire antenna for the HF bands made with a common speaker wire In ...
  [ Hits: 399 | Votes: 4 | Rating: 9 ]

• Modeling an 80/40/20M Fan Dipole for DX - W1DYJ
  
  An interesting presentation of a real multiband Fan Dipole antenna optimized for better DX operation ...
  [ Hits: 542 | Votes: 2 | Rating: 5.5 ]

• Halo Antenna for 50 MHz - kk5jy
  
  The antenna described in this article is for 50 MHz but the design can be ...
  [ Hits: 302 | Votes: 0 | Rating: 0 ]

• A Practical, 5-Band Homebrew Wire Beam - N4KC
  
  A Practical, 5-Band Homebrew Wire Beam the Upside-Down Umbrella
  [ Hits: 273 | Votes: 1 | Rating: 9 ]

• What is Horn Antenna - frambos
  
  Horn Antenna The energy of the beam when slowly transform into radiation the losses are ...
  [ Hits: 74 | Votes: 0 | Rating: 0 ]

• ZS6KMD 20-40m Multiband Dipole - ZS6KMD
  
  The dipole shown in this document is installed in an inverted Vee configuration with two ...
  [ Hits: 539 | Votes: 0 | Rating: 0 ]

• Build this Vertical Portable HF Antenna - KX4O
  
  An experimental prototype of an asymmetrical hatted vertical dipole antenna that can work on HF ...
  [ Hits: 374 | Votes: 3 | Rating: 9.67 ]

• Quad for 10 and 15 meters - KA3PDM
  
  A light and sturdy Quad for 10 and 15 meters Basic Quad antenna design considerations ...
  [ Hits: 338 | Votes: 0 | Rating: 0 ]

• Active 3-30 MHz Hula-Loop Antenna for Shortwave - Charles Wenzel
  
  This active antenna for the shortwave band provides surprising performance even indoors As the name ...
  [ Hits: 160 | Votes: 1 | Rating: 10 ]

• Linear Loaded Dipole for 15m and 20m - 9V1KG
  
  A small dipole antenna installed inside a balcony This linear loaded short dipole antenna has ...
  [ Hits: 625 | Votes: 2 | Rating: 4.5 ]

• The Weird Antenna Wire End Effect - VA3KOT
  
  A half wave wire that is tuned for resonance on 80m will NOT be resonant ...
  [ Hits: 95 | Votes: 0 | Rating: 0 ]

• The Easy Way Antenna Systems - WB5IIR
  
  This document is a must read for anyone considering building a good low cost HF ...
  [ Hits: 635 | Votes: 2 | Rating: 4.5 ]

• Double Quad Antenna for VHF UHF - IW5EDI
  
  The structure of this dual band VHF UHF antenna is very simple It consists of ...
  [ Hits: 248 | Votes: 6 | Rating: 6.33 ]

• Royal Communications International, Inc. - Royal Com
  
  Since 1988 Royal Communications International has been supplying communications equipment designed for the military professional ...
  [ Hits: 140 | Votes: 0 | Rating: 0 ]

• Build A Single-Sideband Transceiver From Scratch - Gregory L. Charvat
  
  How to build a complete Single Sideband amateur radio transceiver from scratch Article published on ...
  [ Hits: 304 | Votes: 1 | Rating: 10 ]
• The G4AON SSB Transmitter - G4AON
  
  This transmitter covers the 160 80 40 and 20 metre bands and provides both SSB ...
  [ Hits: 181 | Votes: 2 | Rating: 9.5 ]

• Demonstrating AM sidebands - PA3FWM
  
  Amateur radio courses teach that in amplitude modulation sidebands arise This can be proven mathematically ...
  [ Hits: 65 | Votes: 0 | Rating: 0 ]

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