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HPM316 IP to 16/32 QAM DVB-C Modulator

HPM316 is a cost-effective DVB-C modulator developed according to DVB-C (EN300 429/ITU-T J.83A/B/C) standard. It has 128*3 IP inputs. After multiplexing and modulating process, it gives 16/32 DVB-C non-adjacent carriers (50MHz~960MHz) output through the RF output interface. To meet customers’various requirements, this device is also equipped with data port for 8 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.
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HPM316 IP to 16/32 QAM DVB-C Modulator

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Product Overview

HPM316 is a cost-effective DVB-C modulator developed according to DVB-C (EN300 429/ITU-T J.83A/B/C) standard. It has 128*3 IP inputs. After multiplexing and modulating process, it gives 16/32 DVB-C non-adjacent carriers (50MHz~960MHz) output through the RF output interface. To meet customers’various requirements, this device is also equipped with data port for 8 MPTS output over UDP and RTP. This is very adaptable to newly generation DTV broadcasting system.


Key Features

Support maximum 3*128 IP input (MPTS/SPTS) over UDP and RTP protocol

Support 8 MPTS Output

Support 16/32 groups DVB-C modulating

Support 6 Serial TS Input (AnyMultiplex)

RF output : 50~960MHz , Any Settings

Integrated multiplexing and modulating functions

Support accurate PCR adjusting/PID Remapping/PSI/SI rebuilding and editing

Web-based NMS management


Technical Specification


 

 

 

 

 

 

 

Modulation

Standard

DVB-C  EN300 429/ITU-T J.83A/J.83C

Constellation

16/32/64/128/256 QAM

Bandwidth

6/7/8M

MER

≥42db

Symbol Rate

5.0Msps~7.0Msps,1ksps stepd

RF frequency

50~960MHz,1kHz step

RF output level

-34~-10dBm , 0.1dBm step

RF Output

16/32 non-adjacent DVB-C/QAM carriers output

IP Input

3*128 IP(SPTS/MPTS) input over UDP and RTP, RJ45,1000M/100M,

Unicast/Multicast

ASI input

6 ASI input, DVB standard, BNC connector

System

LCD/Keyboard operating and web-based NMS support

Ethernet software upgrading

General

Dimension (W*D*H)

482mm×340mm×45mm

Temperature

0~45℃(work);-20~80℃(storage)

Power supply

AC 110V±10%,50/60Hz

AC 220V±10%,50/60Hz


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