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What does HGA stand for?

HGA stands for High-Gain Antenna

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Military and Government
  • Science, medicine, engineering, etc.

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Other Resources:
We have 69 other meanings of HGA in our Acronym Attic

Samples in periodicals archive:

It can provide a line-of-sight range of up to four miles with the built-in antenna and an even greater range with the optional high-gain antenna.
Muirhead said that although recent communication has been through the lander's low-gain antenna, the latest seems to have come through the high-gain antenna.
He notes, however, that astronomers will have to plan observations with Galileo carefully, since its crippled high-gain antenna will make it difficult to send images.