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Extras Non Exam     Antenna     Impedance     >Polarisation<    

Antenna Polarisation


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  Extras Non Exam    Antennas  0 of 3    Question 565    Antenna Impedance Matching 
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Deadline not set1 of 3    Question 131    Wave Polarisation 
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Deadline not set2 of 3    Question 132    Wave Polarisation 
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Deadline not set3 of 3    Question 133    Wave Polarisation 
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Electromagnetic Waves

Components of Electromagnetic Waves

Vertically Polarised Dipole - Used for the automation of orange orchard irrigation.

Vertically Polarised Dipole

Horizontal Polarisation - Yagi Antenna

Horizontally Polarised Yagi Antenna

Vertical Polarisation - Yagi Antenna

Vertically Polarised Yagi Antenna

Sewage Pumping

Many sewage pumping plants are radio-linked to a central control point for environmental monitoring, pump control and fault reporting. These use UHF vertical polarisation. Interference from horizontally polarised high power TV transmitters is much less likely.

Sewage Pump

Circular Polarisation - for WiFi

Circular Polarisation for the WiFi band

Satellite Dual Antenna Low Noise Block

Satellite Dual Antenna Low Noise Block

Circular Polarisation, Azimuth Elevation, Satellite Tracking Antenna (Old School)

Circular Polarisation, Azimuth Elevation, Satellite Tracking Antenna (Old School)

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