CHEMANDY ELECTRONICS Suppliers of the unusual



High Frequency Active Probe


Radiation Polarisation



Rectangular cross section conductor resistance calculator



The latest product to be introduce is a High Frequency Probe designed for measuring antennas but with many other uses. It is the first of our probes to be developed and will soon be followed by a more general purpose High Frequency Probe early in 2016.


We are currently investigating the behaviour of the grounded monopole antenna and have formed a picture of the real functioning which does not agree with the text books. If you are interested in the subject and would like to assist by reviewing, discussing and criticising the present articles which begin at How does an antenna work? it would be most welcome.


The ongoing investigation into antennas has progressed and an article on Radiation Polarisation is now available and reveals yet more interesting facts about the real behaviour of a grounded monopole. The latest article on radiation polarisation moves the definition from being an electric polarisation to a magnetic polarisation and paves the way for more fascinating articles. The next article in the series is already being prepared and will be published once the latest article has been thoroughly reviewed.  This is gradually building into a series of articles that will eventually explain how a transmit antenna really works.

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