ten tech

ten tech

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• 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 ]

• DF9CY 11 Element for 432 MHz - A short good performing antenna for 70cm
  [ Hits: 1780 | Votes: 0 | Rating: 0 ]

• Antenna Loading Coil Construction Techniques - This page explains how to construct high-Q inductor coils.
  [ Hits: 5887 | Votes: 11 | Rating: 5.55 ]

• Wire Dipole for 7.05 MHz - Inverted Vee antenna for 40m with simulation data by DF9CY
  [ Hits: 1626 | Votes: 0 | Rating: 0 ]

• The Coaxial Line - Impedance matching, Transmission Lines, Characteristic Impedance, VSWR & Mismatch and Antenna Losses
  [ Hits: 888 | Votes: 0 | Rating: 0 ]

• Noise Reduction on 40m - DF9CY implementation of W1HIS suggestion of inserting a common mode choke into a 40m antennas feed-line.
  [ Hits: 1383 | Votes: 0 | Rating: 0 ]

• Choosing antenna mounting method - Article on mobile antenna mounting methods by Firestik
  [ Hits: 1324 | Votes: 0 | Rating: 0 ]

• Offset multiband trapless antenna - Simple, easy to build, low cost, compact, multiband By Robert Wilson, AL7KK
  [ Hits: 2118 | Votes: 2 | Rating: 9 ]

• 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 ]
• Understanding Antennas For The Non-Technical Ham - A Book By Jim Abercrombie, N4JA. Reason for writing this book is to educate you so you can make an informed choice concerning the best antenna for you. Another reason is to dispel the many antenna myths that circulate in the amateur communit
  [ Hits: 1547 | Votes: 3 | Rating: 6.67 ]

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

• ZX 6-6 50 MHz Yagi Antenna - Antenna dimension, diagram and simulation of the ZX Antennen ZX 6-6 Yagi for VHF UHF by DF9CY
  [ Hits: 1143 | Votes: 0 | Rating: 0 ]

• VO1MRC Marconi Radio Club of Newfoundland - Incorporated 7 November 2001: the centenary year of Marconi's first transatlantic wireless experiment. Objective: to promote science, engineering, technology and traditional amateur radio through the Marconi communications legacy.
  [ Hits: 698 | Votes: 0 | Rating: 0 ]

• microHAM - Accessories for your hamshack, such as Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed dedicated for the SO2R operating technique, USB Interfaces, cw keyers and many others
  [ Hits: 3605 | Votes: 2 | Rating: 10 ]

• Anritsu - Provides technology and solutions for the electronic test and measurement, optical, rf and microwave, wireless, wired, telecommunications. Make Frequency Counters, Antenna and spectrum analyzers, power meters, signal generators
  [ Hits: 816 | Votes: 0 | Rating: 0 ]

• Choosing an Antenna - Choosing the right antenna for you, by Lewis G. McCoy W1ICP
  [ Hits: 2120 | Votes: 0 | Rating: 0 ]

• An RF step attenuator - Make your own rf step attenuator
  [ Hits: 4488 | Votes: 3 | Rating: 3 ]

• DF9CY Technical Articles and Material - A collection of technical articles on antennas, radios and other stuff.
  [ Hits: 894 | Votes: 1 | Rating: 8 ]

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