Microstrip Antenna: What is Low Profile?

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SUMMARY

The term "low profile" in the context of microstrip antennas refers specifically to their physical dimensions and shape, which are significantly thinner compared to traditional antennas. Microstrip antennas are characterized by their narrowband and wide-beam properties, achieved through a design that involves etching metal traces onto a dielectric substrate. This design allows for a compact form factor, making them suitable for applications where space is limited.

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  • Understanding of antenna parameters such as radiation pattern and gain
  • Familiarity with microstrip antenna design principles
  • Knowledge of dielectric materials used in antenna fabrication
  • Basic concepts of electromagnetic theory
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tensorbundle
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I found in many sources describing microstrip antennas are 'low profile'. Well, I know several antenna parameters like radiation pattern, antenna gain, intensity, directivity etc. But what is this 'low profile'?? Can anyone tell me what sort of property of an antenna does the term 'low profile' indicate? Thanks in advance.
 
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I'm pretty sure "low profile" refers to the physical shape of the antenna.

From http://en.wikipedia.org/wiki/Microstrip_antenna:
A [microstrip] antenna is a narrowband, wide-beam antenna fabricated by etching the antenna element pattern in metal trace bonded to an insulating dielectric substrate [...]
 
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