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Antennas And Feedline
- There are two categories of antennas, omnidirectional and directional
post 25 Jan 2025
Antenna Feed Lines Links →
Finding the Velocity Factor of Coaxial Cable
a tutorial in use of Velocity factor solver to find the velocity factor of a sample coaxial transmission line using an antenna analyser
Ham Radio Ladderline
First let's dispel the greatest myth in antenna theory: Antennas must be resonant to be efficient. Baloney! It just ain't so!
Home Brewed Antenna Ladder Line
I'd like to show you how I solved this problem, quickly and cheaply, and to great effect
Homemade Open Wire Feedline
With a few simple tools and a little effort you can make your own open-wire line that is superior in many ways to the window line that is commonly sold by antenna product vendors
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a tutorial in use of Velocity factor solver to find the velocity factor of a sample coaxial transmission line using an antenna analyser
First let's dispel the greatest myth in antenna theory: Antennas must be resonant to be efficient. Baloney! It just ain't so!
I'd like to show you how I solved this problem, quickly and cheaply, and to great effect
With a few simple tools and a little effort you can make your own open-wire line that is superior in many ways to the window line that is commonly sold by antenna product vendors
PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic