²úÆ·ÏÈÈÝ£º
SMV240MFAÎÞа±ãЯվÌìÏßÌṩÁËÒ»¸ö¸ß¼ÛÖµµÄ°ü×°ÐÔÄÜÓÅÁ¼¡¢×ÛºÏC£¬X£¬ºÍKuƵ¶Î£¬°üÀ¨BUC×°ÖúͿìËÙ×é×°ºÍ¼òÆÓ°ü×°µÄ²¨µ¼ÅþÁ¬¡£²úÆ·¿ØÖÆϵͳ°üÀ¨ÓÃÓÚ¿ìËÙ×é×°Ò»¸öÔ¤½ÓÏß»§Íâ×°ÖõĿØÖÆÆ÷¡¢GPS¡¢Ö¸ÄÏÕë¡¢Modem½Ó¿ÚÒÔ¼°DVBÎüÊÕ»úÑ¡ÏÕæÕýÒ»Ó¦¾ãÈ«µÄ×Ô¶¯ÊÕÂ޺ͷåÖµ¹¦Ð§¡£
SMV240MFA±ãЯվÌìÏßÉè¼ÆµÄ¸ú×ÙÑ¡Ïî°üÀ¨Èí¼þºÍ¼¯³ÉµÄL²¨¶ÎÐźÅÎüÊÕ£¬ÒÔÖª×ãÉÌÒµºÍ¾üÊÂÓ¦ÓõĹú¼ÊÐÔÄܹ淶¡£²úƷʹÓÿØÖÆÆ÷µÄ·½Î»½ÇºÍÑö½ÇÇý¶¯Æ÷Ìṩȫ·½Î»µÄ×Ô¶¯¶¨Î»¹¦Ð§£¬ÎÞÐèÖØж¨Î»»òÖØÐÂÉèÖã¬Ä£¿é»¯Éè¼Æ»¹ÔÊÐíÏÖÓÐÊÖ¶¯Çý¶¯ÌìÏßÉý¼¶µ½ÎÞаÉèÖá£
²úÆ·ÌØÕ÷£º
1.ÇкϹú¼ÊͨѶÎÀÐÇ
2.¶à²¨¶ÎC£¬X£¬Ku²¨¶ÎƵÂÊ
3.¶àÖÖ¼¯³ÉÑ¡Ïî
4.2Öáµç¶¯µ××ùÉèÖÃ
5.µç¶¯¼«»¯ÏßÐÔÀ¡Ô´
6.ȫϵÁÐÔ˶¯·½Î»
7.׿ԽµÄ¿É¿¿ÐÔ
8.ÉÙÉÙά»¤
9.²»µ½20·ÖÖÓµÄ×°Åäʱ¼ä
10.¼¯³ÉÓ²¼þ
11.Feedboom×°Öü¯³ÉÖØÔØ
12.³ä·ÖʹÓÃ×Ô¶¯¶¨Î»¿ØÖÆÑ¡Ïî
ÊÖÒÕ²ÎÊý£º
Mechanical/Environmental Specifications | ||
Reflector | 2.4 meters Glass Fiber Reinforced Polyester | |
Reflector Configuration | Parabolic Single Offset (4 piece) | |
Antenna Travel | ||
Azimuth | ¡À200¡ã | |
Elevation | 5 - 90¡ã of reflector bore sight | |
Polarization | ¡À 90¡ã | |
Antenna Packaging | ||
Cases 1 & 2 - Reflector Cases | 2 @ 142 cm x 127 cm x 51 cm / 88.6 kg ea. | |
Case 3 - Backbeam Lower / Controller | 1 @ 61 cm x 71 cm x 59 cm / 54.5 kg | |
Case 4 - Backbeam Upper / El Actuator | 1 @ 132 cm x 76 cm x 28 cm / 80 kg ea. | |
Case 5 - Pedestal Legs | 1 @ 157.5 cm x 69.6 cm x 56 cm / 66.8 kg | |
Case 6 - Kingpost Positioner | 1 @ 56 cm x 58.4 cm x 79 cm / 70 kg | |
Total Packaged Weight (less feed options) | 449 kg | |
Pointing Loss (operational winds) | 3.5dB peak (Ku-band Rx) | |
Winds | Operational | 48 kph Gusting to 72 kph with ballast or anchors |
Survival | 96 kph with tie downs / any position | |
Integration | Feedboom Mounted | 38.6Kg |
Rain | Operational | 5 cm/h |
Survival | 10 cm/h | |
Relative Humidity | 0 - 100% (condensing) | |
Solar Radiation | 1000 Kcal/h/m2 | |
Radial Ice (survival) | 12.7 mm | |
Corrosive Atmosphere | As encountered in coastal and/or industrial areas | |
Temperature | Operational | -4 to 140¡ãF |
Survival | -40 to +70¡ãC |