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8 Channel DVB C Modulator QAM RF ASI IP Input for Digital CATV headend

Hooray Vision Technology Co,.Ltd
Hooray Vision Technology Co,.Ltd
City: Chengdu
Province/State: Sichuan
Country/Region: China
Tel: 86--13550155595
Contact Person:
Mr Kyle

8 Channel DVB C Modulator QAM RF ASI IP Input for Digital CATV headend

Brand Name : Hooray Vision
Model Number : HDQ-5016S
Certification : ISO9001-2008
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : Western Union, MoneyGram, T/T
Supply Ability : 20 Pcs Per Day
Delivery Time : 5 Work Days
Packaging Details : 4 Pcs Per Carton
Model Type : HDQ-5016S
Output Channels : 8
Transmission Code : Max 840Mbps for all input
Model : 8 channel ASI IP QAM Modulator
Application : Digital CATV headend
Constellation : 16, 32, 64 ,128, 256QAM
RF Range : 30~860MHz, 1kHz stepping
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8 Channel DVB C Modulator QAM RF ASI IP Input for Digital CATV headend

HDQ-5016S Multi-function 8QAM Modulator is Hooray Vision high integration, high performance, cost-effective QAM modulation with Mux, Scrambler and QAM function all in one device. The device provides 8 ASI inputs with 8 independent 8CH re-multiplexing, scrambling fcuntions output to 8 RF signal (output 2 group with each 4 frequency.). The device make it ideal for next-generation cable television broadcast system.

TSoIP (optional): IP + ASI multiplexing scrambling Mode. TS over IP input (maximum 56 IP) and TS 8 ASI inputs together, Ehternet Input Only, Gigabit ports.

Main features

* Supports 8 ASI inputs

* Support TSoIP (optional), maximum input 56 TS

* Fully compliant with DVB-C (EN300 429) and ITU-T J.83A / B / C standards

* Full support for DVB Common Scrambling system description ETR289, Simul-crypt standard ETSI 101 197 and ETSI 103 197

* Supports 8 multiplexed, 8 scrambling and 8 QAM modulation

* Supports 4 Simul-crypt CA

* 5 modulations constellation: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM

* Support PCR precise adjustment

* Support PSI / SI editing and insert

* Excellent RF output performance , MER>40dB

* Support the insertion of LCN, SDT, NIT.

* Support network management (NMS)

Technical Specifications

Input8*ASI input,1*RJ45 Input
Transport protocolTS over UDP, uni-cast and multicast, IGMP V2/V3
Transmission code

Max 108Mbps per channel

Max 840Mbps amount channels

MultiplexingOutput channel8
Maximum PIDs256 per input channel
FunctionsPID re-mapping( auto/manual optional)
PCR fine-tuning
Automatic generating PSI/SI table
ParametersQAM channel8
StandardEN300 429/ITU-T J.83A/B/C
Symbol rate5.0~7.0Msps,1ksps stepping
FECRS(204, 188)
RF outputInterface2 F type connectors, 4carriers for each one, 75Ω impedance
RF range48~860MHz,1kHz stepping
Output ATT-14dBm~6dBm( each output),0.5dB stepping
MER≥ 40dB
ACLR-60 dBc
SystemSupporting NMS
Power supplyAC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz


Customer Support


This proposal describes Hooray VisionGospe’s offer for maintenance and support of the proposed system’s infrastructure. The services covered within this document are structured in a modular format to allow you to understand and choose the respective service content according to your own internal and external requirements and organization.

What are the benefits of this service offer?

Hooray Visionhas over recent years, invested heavily in specialist support services for the Broadcast, Network and Film industry.

Hooray Visionrecognize the importance of investment in high quality customer services. Over recent years the industry is looking more toward outsourced service support. Cost effective maintenance programs and annual fixed cost support contracts take away the uncertainty of unbudgeted costs.

A common Industry objective: Reduce costs of downtime

This model is well established within many high tech industries including defense, telecommunications and information technology. Professional Television Broadcast or Network industry is no different. This industry requires more certainty in costs and overheads. With high value equipment running during many years, ever increased value applications, the business of television cannot afford to have delays in broadcasting and downtime in play out/live applications.

More and more companies are now striving to reduce costs, remain within fixed budgets yet still have a continuous level of service. As with many other technical industries, having an over staffed internal technical infrastructure, with major spares holding and inventory management is no longer an efficient method of supporting these high value applications. Streamlining service and outsourcing specialist support to dedicated and highly trained experts is a far more cost effective solution.

Technology has also advanced at a high pace. With this advance, come both benefits and issues. More complex software applications and feature rich hardware solutions have created a need for highly trained maintenance staff to monitor and maintain such systems. Ensuring applications are running efficiently and effectively mean you get the most out of your investment. Hooray Visionhas developed a range of specialist services, which address this area.

What kinds of service?

Hooray Visionhas developed a range of services, which meet the aspirations of today’s Broadcast and Network industry. Hooray Visionhas adopted a consultative approach to service.

Working in partnership with its Clients, Hooray Visionservice is providing a best-cost professional service offering, tailored to be flexible enough to meet the rigorous demands of this fast paced sector.

Product Tags:

qam rf modulator


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