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Public research sample · 9 September 2026

Three 12 m antennas, different published receiving specifications

CAS equipment sheets for Kashi, Sanya and Mohe list the same aperture and X-band range. The published G/T thresholds and stated radome conditions differ. Comparing the fields together gives a more useful equipment record.

Published itemKashiSanyaMohe
Aperture12 m12 m12 m
X-band7.75–9 GHz7.75–9 GHz7.75–9 GHz
X-band G/T≥35 dB/K≥33.5 dB/K≥33.5 dB/K
Radome wording in G/T fieldNot specifiedAfter installationWith radome
X-band rate, per channel10–2,000 Mbps10–2,000 Mbps10–2,000 Mbps

G/T is antenna gain relative to system noise temperature, a receiving-performance measure. All three source pages are dated 13 June 2025.

How to use the comparison

Retain aperture, frequency band, G/T and its stated conditions as separate fields. These are published lower-bound specifications, not our measurements. The values alone do not establish a 1.5 dB radome loss or actual performance difference. The per-channel rate is not the total capacity or observed traffic of a station.

Primary sources

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