tech

tech

Pages: [prev] ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... [next]

• 10 Meter 4 Element Quad Antenna - Dimension and formula for a 4 element QUAD antenna for the 10 meters band
  [ Hits: 4615 | Votes: 13 | Rating: 5.23 ]

• The ground image vertical antenna - A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article
  [ Hits: 5924 | Votes: 4 | Rating: 7.25 ]

• The Galaxy dipole - A very short dipole with a good radiation efficiently plus a respectable bandwidth by S. C. Chuck Smith, WA7RAI
  [ Hits: 1871 | Votes: 3 | Rating: 10 ]

• A Q&D Multiband Antenna - A brick, some PVC tubing and a few other common hardware store items can be transformed into an effective Quick and Dirty RF-launcher for less than $25! By Michael Atlas, N7FC
  [ Hits: 1837 | Votes: 0 | Rating: 0 ]

• Antenna & Ground Help  ^updated - Radials & Counterpoise
  [ Hits: 788 | Votes: 1 | Rating: 1 ]

• The Clemens Match - About the clemens match for beam antenna, as an alternative to common gamma matching techniques
  [ Hits: 1233 | Votes: 0 | Rating: 0 ]

• Vintage Radio Photographs and Images - Photographs of vintage radios and vintage radio parts, morse keyers
  [ Hits: 3261 | Votes: 6 | Rating: 4.83 ]

• W3VC - Carnegie Tech Radio Club - Pittsburgh, PA
  [ Hits: 254 | Votes: 0 | Rating: 0 ]

• Ham Cram - ham radio technician licence - HAM CRAM is free no code AMATEUR RADIO TECHNICIAN LICENSE cram course designed to be given in two, 3 to 3 1/2 hour sessions.
  [ Hits: 633 | Votes: 1 | Rating: 10 ]

• Solartech Power Inc - Solartech Power Inc. manufactures, distributes and sells high efficiency solar panels and wind power turbines.
  [ Hits: 1218 | Votes: 0 | Rating: 0 ]

• Lashen Electronics - From connectivity for the home or small office and home theater cabling solutions to power management and protection as well as home and office sound and video solutions, lashen electronics has the tools and technology you need to do the job right.
  [ Hits: 672 | Votes: 3 | Rating: 10 ]

• Maxdao Technologies - Maxdao: offer you 7/16, N coaxial connectors, jumper cables, feeder clamps and grouding kits, surge arresters & brackets, wall entries and microwave components used in base tower, power dividers, couplers
  [ Hits: 547 | Votes: 1 | Rating: 10 ]

• RF Circuit design basics - Ebook by Akira Matsuzawa Tokyo Institute of Technology, Building blocks in RF system and basic performances, Device characteristics in RF application , Low noise amplifier design, Mixer design and Oscillator design
  [ Hits: 1272 | Votes: 1 | Rating: 1 ]

• Technical books online - Downloadable Amateur Radio Tube related technical books free of charge and ready to download.
  [ Hits: 2199 | Votes: 4 | Rating: 4.75 ]

• NU-Tech - NU-Tech is a powerful DSP platform to validate and real-time debug complex algorithms, simply relying on a common PC. Thanks to an easy plug-in architecture, the developer can write his own NUTSs (NU-Tech Satellites) in C++ and immediately plug them into the graphical interface design environment.
  [ Hits: 844 | Votes: 1 | Rating: 10 ]

• AmateurRadio Ham Test - Free software tests for the Technician, General and Extra class licenses by Shenandoah
  [ Hits: 1716 | Votes: 4 | Rating: 5 ]

• Rotator Zebedee - Using just a small loop of solid coax around the rotator By G8MNY
  [ Hits: 404 | Votes: 1 | Rating: 10 ]

• Track down television interference - Nearly half of all reception problems are due to deficiencies or faults in the television receiver, the aerial lead or the aerial. This article will help you to check whether the problem you are having is due to one of these causes.
  [ Hits: 402 | Votes: 0 | Rating: 0 ]

• A no-tune transverter for 2304 Mhz - By Jim Davey WA8NLC
  [ Hits: 1460 | Votes: 3 | Rating: 3.33 ]

• Fun With Tubes - Dedicated to passing on and preserving knowledge of vacuum tube circuits and techniques
  [ Hits: 1023 | Votes: 7 | Rating: 9.86 ]

Pages: [prev] ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ... [next]