RTS9000 is a Beidou RDSS satellite signal simulator for global applications, supporting the transmission of S-band outbound signals for regional short messages and the reception and calculation of L-band inbound signals. It has the B2b downlink signal simulation and L-band inbound signal reception capabilities required for Beidou-3 global short message communication, position reporting, and emergency search and rescue functions.
The RTS9000 closed-loop testing system has functions such as outbound signal transmission, inbound signal reception and processing, and user equipment data interface. It has the ability to identify, finalize, and authenticate various RDSS user equipment, such as handheld, vehicular, and command type user machines. It supports the Beidou No.2 RDSS, Beidou No.3 RDSS, Global Short Message Signal System, and User Equipment Interface Protocol.
星座模擬能力 | |||
系統星座 | 頻段 | 公開信號分量 | 非公開信號分量 |
BDS |
S |
S1I、S1Q、S2C_d、S2C_p |
S頻段非信息公開預警 |
L |
共5個公開性數據凈重 |
L頻段非公開化數據 |
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B2 |
B2b(世界上短tcp協議下進行預警圖像) |
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模擬仿真移動信號規模性 | |||
北斗系統十二號RDS |
5顆GEO北斗衛星信號,每顆北斗衛星信號2個波束,共10個波束 |
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北斗衛星三號RDSS |
3顆GEO小行星,每顆小行星7個波束,共21個波 |
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全球短報文 | 3顆IGSO小行星,24顆MEO通信衛星 | ||
訊號日常動態 | |||
相對速度 | ≥120000m/s | ||
相對加速度 |
≥8000m/s2 |
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相對加加速度 |
≥10000m/s3 |
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4g信號精度等級 | |||
偽距精度 |
≤±0.01m |
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偽距變化率精密度 |
≤±0.005m/s | ||
載波相位精度 | ±0.001m(載波0.01周) | ||
走勢效率 | |||
雜波壓制 |
≤-50dBc |
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諧波抑制作用 |
≤-40dBc |
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信號燈電平 | |||
出站的信號最大功率 |
-140dBm~-20dBm | ||
準確度 | ≤0.5dB | ||
入站電磁波耗油率 |
-35dBm~+45dBm |
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入站網絡信號 |
入站警報多普勒超范圍 |
±6kHz,心中概率可會按照仿真軟件動畫場景在±100KHz空間內修改 |
入站4g信號瓦數探測精確性度 |
≤0.5dB |
最多可連受入站表現頻度 |
1次/秒 |
入站信息測距精確度 |
≤1ns(1δ) |
入站信號燈數 |
1個,必選RDSS陣納入站接受機(選件) |
數學和電氣設備性 |
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整個設備圖片尺寸 |
規范標準3U髙度19厘米推出機箱,≤560mm×485mm×145mm(L×W×H) |
組裝機重量體積 |
≤25kg |
電源、功耗 |
220V交流電(率50/60Hz)、≤300W |
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