海上***通信天線 海上船載天伺系統(tǒng)是船舶在海上搜尋寬帶的***解決方案。保持與您高速接入互聯(lián)網(wǎng)，查收電子郵件，進(jìn)行多方VoIP***和更多功能。
1.自動(dòng)***搜索和偏移控制
2.方位角無(wú)限制（無(wú)論船只如何轉(zhuǎn)彎，不間斷的搜索讓您的業(yè)務(wù)不間斷）
3.制動(dòng)系統(tǒng)
4.預(yù)設(shè)***數(shù)據(jù)庫(kù)
5.天線控制單元（三種陀螺儀輸入方式：NMEA，
同步式，步進(jìn)式）
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1.8米海上***通信天線參數(shù) |
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Dish Diameter |
180cm (71’’) |
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Antenna Dimension |
230cm×235cm |
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Radomes Material |
Honeycomb FRP |
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Frequency |
RX |
3.4GHz – 4.2GHz |
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TX |
5.85GHz – 6.725GHz |
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Antenna Gain |
RX |
33dBi @ 3.9GHz |
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TX |
38.7dBi @ 6.2GHz |
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G/T (@ 30°elevation angle and 3.9GHz) |
17.3dB/K |
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Operating Platform |
3 - Axis |
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LNB |
Single PLL LNB |
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BUC |
4W/6W/8W/16W/25W/40W (Optional) |
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Skew Control |
Automatic |
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Elevation Angle |
-15° to +110° |
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Azimuth Range |
Unlimited |
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Cross Angle |
&plu***n;35° |
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Ship Motion |
Roll |
&plu***n;24° at 8-12 sec periods |
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Pitch |
&plu***n;14° at 6-12 sec periods |
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Yaw |
&plu***n;8° at 15-20 sec periods |
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