It provides a more powerful receiving ability of various Transport Streams that come from an encoder, multiplexer, DVB gateway, scrambler and video server. In addition, the modulator also has the ability of outputting RF while simultaneously disposing the TS by RS encoding, convolution interlacing and QAM modulating. This device supports local and remote control through NMS software. This unit has wide array of functional uses from Broadcasting, Interactive Services, News Gathering and other Broadband satellite applications.
H-ASI-QAM - ASI to QAM Digital modulator
H-ASI-ATSC - ASI to ATSC Digital modulator
H-ASI-DVB-T - ASI to DVB-T Digital modulator
H-ASI-ISDBT - ASI to ISDBT Digital modulator
Input | 1channle ASI input, BNC interface, 75Ω | |
Modulation |
(model depandent) defalt unit comes with QAM Modulation
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1 |
Standard |
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Symbol Rate |
5.0~9.0Msps 1ksps stepping |
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Constellation |
16/32/64/128/256QAM |
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FEC |
RS(204, 188) |
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RF Output |
Connector | F Type, 75Ω impedance |
RF Range |
30~1000MHz 1kHz Stepping | |
Output Attenuation |
-16dBm ~ +12dBm 0.5dB Stepping | |
System |
LCD/keyboard operating and NMS support
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|
English |
||
Software update via Etherent | ||
General |
Dimension(W*D*H) |
482mm × 300mm × 44mm |
Weight |
2.3kg |
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Temperature |
0~45°C (Operation) ;-20~80°C (Storage) |
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Power |
AC 110V±10%/50/60Hz or AC 220V±10% /50/60Hz |
|
Consumption |
22W |
CABLE TV Headend in a Box. QAM modulator for IP Edge QAM / ATSC /DVB-T /ISDB-T applications. This 1RU chassis has 2 GE inputs with SFP interface allowing up to 1024 channels TS streams of UDP/RTP, unicast and multicast streams. Maximum input of each GE input is 840 Mbps that will be output through the RF output on 16 non-adjacent QAM carriers in the range of 50-960Mhz.
CABLE TV Headend in a Box. QAM modulator for IP edge QAM applications. Each IP-QAM card can support up to 256 SPTS inputs(or 8MPTS) and output 8 independent RF QAM/ATSC channels. 3 Slot chassis can output up to 24 RF QAM channels - with 3 blade cards installed Also Available: 9 Slot chassis? that outputs up to 96 CATV RF QAM with maximum of 3072 individual IPTV programs