Assertion: antenna's gain | /r/HasProperty | 27,000 or 44.3 db.
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text: For example, for a satellite antenna with a circular spot beam of diameter 1 ° , the gain is 27,000 or 44.3 dB. For a Ku-band downlink at 12 GHz, the required antenna diameter determined from either the gain or the half power beamwidth is 1.75 m.