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The Yagi-Uda antenna
- If a conductor of length equal to half a wave is placed near a dipole, the electromagnetic field radiated by the latter induces an HF current of the same frequency but of much less amplitude in the conductor
post 20 May 2025
Antenna Yagi Links →
Stacking phasing and matching yagis
What are the reasons for stacking anyway?, would building a bigger Yagi better suit our needs?, if we stack, what order of gain increase can we expect
Stacking Two Antennas
As described on the previous page, when a 2-way splitter is used as a combiner, one quarter of the input power is reflected back towards the input, one quarter of the input power is diverted to the other input, and one half of the input power is forwarded to the intended load
Stacking Yagi Antennas
The bigger the capture area of any antenna, the higher is its gain. A longer yagi - if it's well designed - will have more gain and a larger capture area than a shorter yagi
Super Cheap Log Periodic Dipole Array Antenna for Jupiter
Eight element cheapo log periodic dipole array
Tape mesure Yagi
This antenna evolved during my search for a beam with a really great front-to-back ratio to use in hidden transmitter hunts
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What are the reasons for stacking anyway?, would building a bigger Yagi better suit our needs?, if we stack, what order of gain increase can we expect
As described on the previous page, when a 2-way splitter is used as a combiner, one quarter of the input power is reflected back towards the input, one quarter of the input power is diverted to the other input, and one half of the input power is forwarded to the intended load
The bigger the capture area of any antenna, the higher is its gain. A longer yagi - if it's well designed - will have more gain and a larger capture area than a shorter yagi
Eight element cheapo log periodic dipole array
This antenna evolved during my search for a beam with a really great front-to-back ratio to use in hidden transmitter hunts
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