斯伦贝谢 SpaceTrack 4000

保持稳定
无论船体和平台多么剧烈的运动，SpaceTrack(TM) 4000 系列天线都能够自动锁定卫星信号并保持稳定通 讯。
SpaceTrack(TM) 4000系列天线可安装在所有类型的海上 移动船舶中，包括作业平台、FPSOs、半潜式平台、 地震船以及客轮和巡航舰。
无论船舶或平台位于世界的哪个角落、静止还是移
动， SpaceTrack(TM) 4000系列天线都能使客户在经济高 效、实时在线的网络中进行稳定的数据传输。

同时，支持多语音通道与实时数据，可以实现安全
地与地面办公室间的通信。
SpaceTrack(TM) 4000意味着将各远程站点集成到企业局 域网中，实现语音、视频和数据的实时传送，帮助 公司及时作出重要的商业决策。

技术规范

Antenna
* 4012K
1.2m diameter, symmetrical, prime focus,
Ku band MIDBAND GTX~43dBi
Tx 13.75 --- 14.5 GHz GRX~41.2dB
Rx 10.95 --- 12.75 GHz TypicalG/T ~20.0dB/k
* 4018K
1.8m diameter, symmetrical, prime focus,
Ku band MIDBAND GTX~45.5d
Tx 13.75 --- 14.5 GHz GRX~44.2
Rx 10.95 --- 12.75 GHz TypicalG/T ~22.4dB/k
* 4024K
2.4m diameter, symmetrical, prime focus,
Ku band MIDBAND GTX~50.1d
Tx 13.75 --- 14.5 GHz GRX~47.7
Rx 10.95 --- 12.75 GHz TypicalG/T ~25.5dB/k
* 4024C
2.4m diameter, symmetrical, prime focus,
C band MIDBAND GTX~42.1d
Tx 5850 --- 6425 MHz GRX~38.2
Rx 3625 --- 4200 MHz TypicalG/T ~18.5dB/k

Tx --- Transmit frequency
Rx --- Receive frequency
Pointing accuracy
* For all systems
≤
0.2°
Dimensions
* 4012K
Radome 2 piece, 1.8m diameter, 1.8m
height, Pedestal mount 12’’ diameter, Indoor
equipment 19’’ cabinet mounted 1 U high
* 4018K
Radome 3 piece, 2.7m diameter, 2.55m
height, Pedestal mount 18’’ diameter,
Indoor equipment 19’’ cabinet mounted 1 U high
* 4024K
Radome 4 piece, 3.75m diameter, 3.6m
height, Pedestal mount 18’’ diameter, Indoor
equipment 19’’ cabinet mounted 1 U high
* 4024C
Radome 4 piece, 3.75m diameter, 3.6m
height, Pedestal mount 18’’ diameter, Indoor
equipment 19’’ cabinet mounted 1 U high

Typical data rates*
* 4012K
9.6 --- 512 Kbit/second
* 4018K
9.6 --- 1024 Kbit/second
* 4024K
9.6 --- 2048 Kbit/second
* 4024C
9.6 --- 2048 Kbit/second
*typical data rates-----actual data rate
limitation due to amplifier sizing.

Weights
* 4012K
Above Deck - 200Kg
* 4018K
Above Deck - 730Kg
* 4024K
Above Deck - 750Kg
* 4024C
Above Deck - 750Kg