construction

construction

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• 2m VHF antennas with high gain - DK7ZB
  
  2m SSB CW 12 5 Ohm Yagis with extrem high gain and small bandwidth These ...
  [ Hits: 8262 | Votes: 12 | Rating: 7.75 ]
• The 2-Element-HB9CV-Beam - DK7ZB  ^updated
  
  The HB9CV Beam is a 2 Element Yagi with two driven elements and was introduced ...
  [ Hits: 19721 | Votes: 408 | Rating: 7.54 ]

• Notes on building Yagis for 50 Mhz
  
  Construction Details for 50MHz-Yagis in DK7ZB-Design
  [ Hits: 1884 | Votes: 4 | Rating: 5.75 ]

• Balun Construction - G8JNJ
  
  The design of Ruthroff broadband voltage transformers
  [ Hits: 2364 | Votes: 10 | Rating: 6.5 ]
• Homebrew Balun Case
  
  Balun case construction tipically to host toroid cores Size of case depends on power to ...
  [ Hits: 1345 | Votes: 1 | Rating: 10 ]
• Balun construction  ^pop
  
  PDF files describing how to homebrew a 1:2.5 balun
  [ Hits: 26898 | Votes: 41 | Rating: 6.71 ]

• Build a 4:1 Guanella Balun
  
  Step-By-Step Construction of a 4:1 Current-Type Guanella Balun by W1CG
  [ Hits: 11151 | Votes: 19 | Rating: 6.24 ]

• 13 cm Helix Antenna  ^pop
  
  Here is the design of a 2 4 GHz antenna that is ideal for amateur ...
  [ Hits: 65540 | Votes: 90 | Rating: 6.04 ]

• Indoor Antenna Construction Tips
  
  Safety tips and troubleshooting ideas by K2ZS
  [ Hits: 771 | Votes: 2 | Rating: 8 ]

• Design your Own Super J Pole
  
  a Javascript for calculating the lengths of tubing to be used for the construction of ...
  [ Hits: 7849 | Votes: 14 | Rating: 5.29 ]

• Small magnetic receiving loops
  
  Article about magnetic loops, construction notes and diagrams
  [ Hits: 2708 | Votes: 5 | Rating: 7.6 ]

• DK7ZB 144 mhz Yagis
  
  High gain good pattern and acceptable bandwidth These aims can be realized with a radiation ...
  [ Hits: 1909 | Votes: 7 | Rating: 6.86 ]

• A Tincan feed for 2.45Ghz
  
  Construction details for a simple but effective antenna for 2.45Ghz wireless lan use.
  [ Hits: 6862 | Votes: 9 | Rating: 5.56 ]
• Slotted Waveguide 802.11b WLAN antennas
  
  802 11b WLAN Waveguide Antennas Unidirectional Omnidirectional High gain Simple construction by Trevor Marshall ...
  [ Hits: 6445 | Votes: 18 | Rating: 7.16 ]

• 5 element yagi for 20 Meter band
  
  Picture and construction details of a 5 element 20 meter monobander
  [ Hits: 5418 | Votes: 9 | Rating: 5.33 ]

• Crystal Receiver World
  
  Crystal receivers, construction projects and plans, old-time crystal sets, hints, crystal receiver store.
  [ Hits: 529 | Votes: 0 | Rating: 0 ]

• Homebrew 813 Linear Amplifier
  
  813 Linear Amplifier Project includes many schematics, drawind and assembling construction
  [ Hits: 17483 | Votes: 14 | Rating: 8.13 ]
• 4CX1500
  
  This is a 4CX1500B grid driven amplifier that is built like a tank The unit ...
  [ Hits: 11397 | Votes: 12 | Rating: 6 ]

• Build An Audio Speech Processor
  
  When one operates at low power on SSB speech processing becomes almost essential to get ...
  [ Hits: 4090 | Votes: 13 | Rating: 7.3 ]

• NiCd Battery Charger
  
  A technical interest site for electronic and computer engineering Intelligent NiCd NiMH Battery Charger Construction ...
  [ Hits: 1145 | Votes: 2 | Rating: 10 ]

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