RFÊäÈë |
DVB-S/S2ÊäÈë | 1¡ÁRFÊäÈ룬1xRF»·³ö 75¦¸ |
ÊäÈëƵÂÊ | 950~2150MHz |
ÊäÈëµçƽ | -25~ -65 dbm |
·ûºÅÂÊ | 1~ 45Msps |
FEC | Óë±ê×¼¼æÈݵÄËùÓбÈÂÊ |
LNB¹©µç | 13V¡¢18V»ò¹Ø¡¢22KHz |
ÐÇ×ùͼ | QPSK¡¢8PSK |
¹ö½µÏµÊý | 0. 2¡¢0.25¡¢0.35 |
DVB-T/T2ÊäÈë | 1¡ÁRFÊäÈ룬1xRF»·³ö 75¦¸ |
ÊäÈëƵÂÊ | 44~1002MHZ |
ÊäÈëµçƽ | -20 ~ -100dbm |
µ÷ÖÆ·½Ê½ | DVB-T:QPSK¡¢16/64 QAM DVB-T2:QPSK¡¢16/64/256 QAM |
´ø¿í | 6/7 /8 MHz |
Ôز¨Ä£Ê½ | DVB-T:2K/8K DVB-T2£º1K/2K/4K/8K16K/32K |
±£»¤¼ä¸ô | DVB-T: 1/4¡¢1/8¡¢1/16¡¢1/32 DVB-T2£º1/4¡¢1/8¡¢1/16¡¢1/32¡¢1/64¡¢1/128 |
FEC | DVB-T£º1/4¡¢1/8¡¢1/16¡¢1/32 DVB-T2£º1/2¡¢3/5¡¢2/3¡¢3/4¡¢4/5¡¢5 /6 |
DVB-CÊäÈë | 1¡ÁRFÊäÈ룬1xRF»·³ö 75¦¸ |
ÊäÈëƵÂÊ | 48~862MHz |
ÊäÈëµçƽ | 45~75dbuV |
µ÷ÖÆ·½Ê½ | 16/32/64/128/256QAM |
ASIÊäÈëÊä³ö |
½Ó¿Ú | 2¡ÁBNC£¬75¦¸ |
Ö´Ðбê×¼ | DVB-ASI£¬EN50083-9 |
Êä³öÂëÂÊ | ¡Ü200Mb/s |
ÊäÈë½Ó¿Ú | 1¡ÁBNC£¬75¦¸ |
Ö´Ðбê×¼ | DVB-ASI£¬EN50083-9 |
ÊäÈëÂëÂÊ | ¡Ü120Mb/s |
TS over IP |
½Ó¿Ú | 1¡ÁRJ-45£¬10/100 Base-T |
ÓÐЧÂëÂÊ | 90Mb/s£¨100 Base-T£© |
Ö¡³¤¶È | £¨1-7£©X188×ֽڿɵ÷ |
´«ÊäÐÒé | UDP/RTP£¬ Unicast£¨µ¥²¥£©¡¢Multicast£¨×é²¥£© |
HDMIÊä³ö |
Ö´Ðбê×¼ | 1¡ÁHDMI ½Ó¿Ú |
·Ö±æÂʺÍÖ¡ÂÊ | 576I/480P/480I |
ǶÈëÒôƵ | 1·Á¢ÌåÉù |
Êý¾ÝÊÓƵ½âÂëÆ÷ |
±ê×¼ | MPEG-2/MPEG 4/H.264 AVC/H.265(HEVC)/AVS+ |
Êý¾ÝÒôƵ½âÂëÆ÷ |
±ê×¼ | MPEG-1 layer I/II£¬MPEG-2 layer II,MPEG-2 AAC,MPEG-4 AAC LC 2-CHANNEL/5.1 CHANNEL AC3/DRA/EAC3 |
SD-SDI Êä³ö |
½Ó¿Ú | 2¡ÁBNC £¬75¦¸ |
SD-SDIÊä³ö | SMPTE 259M£¬270 Mb/s (10bit) |
Êä³ö | µçƽ800mV+-20 p-p |
Ä£ÄâÒôƵÊä³ö |
½Ó¿Ú | 2X BNC,2X XLR |
Êä³öÒôƵģʽ | Left£¬Right£¬Dual Mono£¬Stereo |
Êý×ÖÒôƵÊä³ö |
½Ó¿Ú | 1xAES/EBU |
Ä£ÄâÊÓƵÊä³ö |
¸´ºÏÊÓƵ½Ó¿Ú | 1XBNC,75¦¸ |
Êä³öµçƽ | I.0 Vp-p¡À5%£¨±ê×¼²âÊÔÁ÷£© |
CVBSÖÆʽ | PALBDGHI¡¢PALN¡¢NTSCM¡¢PALN-C¡¢NTSCM¡¢NTSCM443¡¢PALM¡¢SECAM¡¢NTSCMJ |
ÊÓƵÐÅÔÓ±È | ¡Ý 56dB |
ÊÓƵͬ²½·ù¶È | 300¡À20mVP-P |
ÊÓƵ·ùƵÌØÐÔ | ¡À0.8 dB ( 4.8MHz) ¡À1 dB ( 4.8-5MHz ) +0.5/-4 dB`( 5.5 MHz) |
ÊÓƵÊä³ö·ù¶È | 700¡À30mVP-P |
΢·ÖÔöÒæ | ¡Ü 8% |
Êý¾ÝÊä³ö |
Subtitle×ÖÄ» | DVB/EBU |
Closed Caption×ÖÄ» | EIA 608£¬EIA 708£¬EIA 608-to-708 |
±¾µØºÍÔ¶³Ì¹ÜÀí |
½Ó¿Ú | 1¡ÁRJ-45£¬10/100 Base-TÍø¹Ü½Ó¿Ú |
Ô¶³Ì¿ØÖÆ | HTTP Web |
±¾µØ¿ØÖÆ | Ç°Ãæ°å°´¼üºÍLCD¿ØÖÆ |
É豸Éý¼¶ | IP |
ÎïÀí¹æ¸ñ |
Ìå»ý | 450*280*44mm |
ÖØÁ¿ | ¾»ÖØ5KG |
µçÔ´ | AC 90V¡«250V£¬50/60Hz |
¹¦ºÄ | 24W£¨²»º¬LNB¹©µç£© |
¹¤×÷ÎÂ¶È | 0 ~ 45¡æ |
´¢´æÎÂ¶È | -10 ~ 60¡æ |
ʪ¶È | 10 ~ 90%£¨·ÇÄý½á£© |