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Measurements on Balanced Lines
Over the years, distortion in amplifiers and other electronic devices has been measured by many different techniques
post 24 Jan 2024
Antennas theory Links →
Nozioni teoriche e tecniche antenna dipolo
La piu' semplice antenna, efficace ed economica e' il dipolo
Practical Dipole Antenna
A classic dipole antenna is 1/2-l long and fed at the center
Rilievo della carica e scarica del condensatore con il cronometro
L'obiettivo della esercitazione e' quello dello studio del transitorio di carica e scarica di un condensator
Roofspace Antennas
In designing the antenna, the first reqirement is to ensure that the section carrying the most current is a high as possible
Single-stub matching of transmission lines to loads
Impedance matching can be achieved by inserting another transmission line (stub) as shown in the diagram below
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La piu' semplice antenna, efficace ed economica e' il dipolo
A classic dipole antenna is 1/2-l long and fed at the center
L'obiettivo della esercitazione e' quello dello studio del transitorio di carica e scarica di un condensator
In designing the antenna, the first reqirement is to ensure that the section carrying the most current is a high as possible
Impedance matching can be achieved by inserting another transmission line (stub) as shown in the diagram below
Noise suppression with X-phase II This device similar devices are known as QRM eliminators or noise killers, makes it possible
The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna
Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo