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 * Frequency and antenna affects accuracy Frequency and antenna affects accuracy


FREQUENCY AND ANTENNA SELECTION AFFECTS ACCURACY MEASUREMENT


ACCURACY OF FREE SPACE RADAR DEPENDS ON MULTIPLE CRITERIA

©Endress+Hauser

Free-space radar transmitters for level measurement typically use 6, 26 and 80
GHz frequencies. Recently, there has been a lot of hype concerning high
frequency radar transmitters. Some manufacturers claim that the higher the
frequency, the better the performance. This is not necessarily true. Instead,
accuracy is dependent upon a combination of frequency, beam angle, antenna
configuration and installation but most importantly the dielectric constant of
the product itself.


DOWNLOAD TO LEARN ABOUT:

 * Free space radars

 * Frequency effects

 * Antenna considerations

 * Measuring ranges

 * Mounting transmitters

Download the white paper to learn more!
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